Every person the library's catalogs cite, 115 in Tactics of Organizational Politics and 691 in Thinking Tools. Each has a page of their own: their works, then what each catalog says of them and the entries that draw on them.

A

38 thinkers
  1. Fran Ackermann

    Management scientist

    Tools
  2. Russell L. Ackoff

    Systems scientist, 1919 to 2009

    Tools
  3. Tamara Adlin

    Experience strategist

    Tools
  4. Francis J. Aguilar

    Management scholar, 1932 to 2013

    Tools
  5. Sönke Ahrens

    Author and coach

    Tools
  6. Yoji Akao

    Quality engineer, 1928 to 2016

    Tools
  7. George A. Akerlof

    Economist, born 1940

    Tactics
  8. David Allen

    Productivity consultant, born 1945

    Tools
  9. Franklin Allen

    Financial economist, born 1956

    Tools
  10. John Allspaw

    Software operations engineer

    Tools
  11. Genrich Altshuller

    Engineer and inventor, 1926 to 1998

    Tools
  12. Teresa M. Amabile

    Psychologist and management scholar, born 1950

    Tactics
  13. Roy Amara

    Futurist, 1925 to 2007

    Tools
  14. Paul C. Amrhein

    Psychologist

    Tools
  15. Deborah G. Ancona

    Management scholar

    Tactics
  16. David F. Andersen

    System dynamics scholar

    Tools
  17. David J. Anderson

    Software manager

    Tools
  18. Lorin W. Anderson

    Educational psychologist, born 1945

    Tools
  19. Virginia Anderson

    Systems thinking writer

    Tools
  20. Kenneth R. Andrews

    Management scholar, 1916 to 2005

    Tools
  21. Joshua D. Angrist

    Economist, born 1960

    Tools
  22. G. E. M. Anscombe

    Analytic philosopher, 1919 to 2001

    Tools
  23. H. Igor Ansoff

    Strategic management theorist, 1918 to 2002

    Tools
  24. Vladimir Antikarov

    Finance author

    Tools
  25. Chris Argyris

    Organizational theorist, 1923 to 2013

    Tools
  26. Aristotle

    Philosopher, 384 to 322 BCE

    Tools
  27. Hal R. Arkes

    Psychologist

    TacticsTools
  28. Elliot Aronson

    Social psychologist, born 1932

    TacticsTools
  29. Kenneth Arrow

    Economist, 1921 to 2017

    Tools
  30. W. Brian Arthur

    Economist, born 1945

    Tools
  31. Solomon E. Asch

    Social psychologist, 1907 to 1996

    Tactics
  32. Orley Ashenfelter

    Labor economist, born 1942

    Tools
  33. Susan J. Ashford

    Management scholar

    Tactics
  34. Anthony G. Athos

    Management scholar

    Tools
  35. Lou Atkins

    Behavior change researcher

    Tools
  36. Peter Augsdorfer

    Innovation management scholar

    Tactics
  37. Robert J. Aumann

    Mathematician and game theorist, born 1930

    Tools
  38. Robert Axelrod

    Political scientist, born 1943

    TacticsTools

B

65 thinkers
  1. Francis Bacon

    Philosopher and statesman, 1561 to 1626

    Tools
  2. John Ballard

    Management scholar

    Tools
  3. Arindam Banerjee

    Computer scientist

    Tools
  4. William P. Barnett

    Organizational theorist

    Tools
  5. Jonathan Baron

    Psychologist, born 1944

    Tactics
  6. Min Basadur

    Creativity researcher, born 1939

    Tools
  7. Frédéric Bastiat

    Economist, 1801 to 1850

    Tools
  8. Gregory Bateson

    Anthropologist, 1904 to 1980

    Tools
  9. Julie Battilana

    Organizational behavior scholar, born 1977

    Tactics
  10. Alex Bavelas

    Social psychologist, 1913 to 1993

    Tools
  11. Thomas Bayes

    Minister and mathematician, c. 1701 to 1761

    Tools
  12. Max H. Bazerman

    Behavioral economist and negotiation scholar, born 1955

    Tactics
  13. Michael R. Beauregard

    Quality engineering

    Tools
  14. Richard Beckhard

    Organization development pioneer, 1918 to 1999

    Tools
  15. Michael L. Begeman

    Software researcher

    Tools
  16. William W. Behrens III

    Systems modeler

    Tools
  17. Shlomo Benartzi

    Behavioral economist

    Tactics
  18. Jeremy Bentham

    Philosopher and jurist, 1748 to 1832

    Tools
  19. Janine M. Benyus

    Natural sciences writer, born 1958

    Tools
  20. Insoo Kim Berg

    Family therapist, 1934 to 2007

    Tools
  21. Adolf A. Berle

    Corporate law scholar, 1895 to 1971

    Tools
  22. Jacob Bernoulli

    Mathematician, 1655 to 1705

    Tools
  23. Betsy Beyer

    Site reliability engineering

    Tools
  24. Clement Bezold

    Futurist

    Tools
  25. Jeff Bezos

    Business executive, born 1964

    Tools
  26. Fischer Black

    Financial economist, 1938 to 1995

    Tools
  27. Susan Blackmore

    Psychologist, born 1951

    Tools
  28. Olivier Blanchard

    Macroeconomist, born 1948

    Tools
  29. Steve Blank

    Entrepreneur and educator, born 1953

    Tools
  30. Julian Bleecker

    Designer and technologist

    Tools
  31. Marcia W. Blenko

    Management consultant

    Tactics
  32. Jan-Petter Blom

    Social anthropologist, 1927 to 2021

    Tools
  33. Benjamin S. Bloom

    Educational psychologist, 1913 to 1999

    Tools
  34. Susan L. Blumberg

    Marriage researcher

    Tools
  35. Catherine Blumer

    Psychologist

    Tools
  36. David Bohm

    Theoretical physicist, 1917 to 1992

    Tools
  37. Phillip Bonacich

    Mathematical sociologist

    Tools
  38. Michael Harris Bond

    Cross-cultural psychologist

    Tools
  39. George Boole

    Mathematician and logician, 1815 to 1864

    Tools
  40. Mary E. Boone

    Management consultant

    Tools
  41. Neil H. Borden

    Marketing professor, 1895 to 1980

    Tools
  42. Stephen P. Borgatti

    Social network scholar

    Tools
  43. John Borstel

    Writer

    Tools
  44. Pierre Bourdieu

    Sociologist and anthropologist, 1930 to 2002

    Tactics
  45. George E. P. Box

    Statistician, 1919 to 2013

    Tools
  46. John R. Boyd

    Military strategist, 1927 to 1997

    Tools
  47. Alan P. Brache

    Process consultant

    Tools
  48. David L. Bradford

    Management scholar

    Tactics
  49. Daniel J. Brass

    Organizational behavior scholar, 1948 to 2025

    TacticsTools
  50. Fernand Braudel

    Historian, 1902 to 1985

    Tools
  51. Richard A. Brealey

    Financial economist, born 1936

    Tools
  52. Todd Bridgman

    Management scholar

    Tools
  53. Glenn W. Brier

    Meteorologist and statistician, 1913 to 1998

    Tools
  54. John Seely Brown

    Research scientist, born 1940

    Tools
  55. Juanita Brown

    Dialogue practitioner

    Tools
  56. Sunni Brown

    Visual thinking consultant

    Tools
  57. Jerome Bruner

    Cognitive psychologist, 1915 to 2016

    Tools
  58. Colin Bryar

    Former Amazon executive

    Tools
  59. Warren E. Buffett

    Investor, born 1930

    Tools
  60. Edmund Burke

    Statesman and political philosopher, 1729 to 1797

    Tools
  61. Ronald S. Burt

    Sociologist, born 1949

    Tactics
  62. Robert A. Baruch Bush

    Mediation scholar

    Tools
  63. C. T. Lawrence Butler

    Consensus trainer

    Tools
  64. Tony Buzan

    Popular psychology writer, 1942 to 2019

    Tools
  65. William C. Byham

    Industrial psychologist, born 1936

    Tools

C

47 thinkers
  1. Richard C. Cabot

    Physician, 1868 to 1939

    Tools
  2. Roberta Calderwood

    Decision researcher

    Tools
  3. David F. Caldwell

    Management scholar

    Tactics
  4. Donald T. Campbell

    Psychologist, 1916 to 1996

    Tools
  5. Joseph Campbell

    Comparative mythologist, 1904 to 1987

    Tools
  6. Stuart Candy

    Futurist and designer

    Tools
  7. David Card

    Labor economist, born 1956

    Tools
  8. Bill Carr

    Former Amazon executive

    Tools
  9. Varun Chandola

    Computer scientist

    Tools
  10. Dan Charnas

    Journalist and author

    Tools
  11. Abraham Charnes

    Operations researcher, 1917 to 1992

    Tools
  12. William G. Chase

    Cognitive psychologist, 1940 to 1983

    Tools
  13. Suzanne Chevalier

    Computer security specialist

    Tools
  14. Yu-kai Chou

    Gamification designer, born 1986

    Tools
  15. Raymond E. Christal

    Research psychologist

    Tools
  16. Clayton M. Christensen

    Management scholar, 1952 to 2020

    TacticsTools
  17. C. Roland Christensen

    Business professor, 1919 to 1999

    Tools
  18. Chrysippus of Soli

    Stoic philosopher, c. 279 to c. 206 BCE

    Tools
  19. C. West Churchman

    Systems philosopher, 1913 to 2004

    Tools
  20. Robert B. Cialdini

    Social psychologist, born 1945

    TacticsTools
  21. Marcus Tullius Cicero

    Roman statesman and orator, 106 to 43 BCE

    Tools
  22. Dai Clegg

    Software developer

    Tools
  23. Anne Clinton-Cirocco

    Decision research

    Tools
  24. Del Close

    Improvisation teacher, 1934 to 1999

    Tools
  25. Ronald H. Coase

    Economist, 1910 to 2013

    Tactics
  26. Allan R. Cohen

    Management scholar

    Tactics
  27. Allan Collins

    Cognitive scientist, 1936 to 2026

    Tools
  28. Jeff Conklin

    Design rationale researcher

    Tools
  29. Adam Connor

    Design leader

    Tools
  30. Alan Cooper

    Software designer, born 1952

    Tools
  31. Robert G. Cooper

    Product innovation scholar, born 1943

    Tools
  32. William W. Cooper

    Operations researcher, 1914 to 2012

    Tools
  33. Tom Copeland

    Financial economist

    Tools
  34. Richard A. Cosier

    Management scholar

    Tools
  35. Paul T. Costa Jr.

    Personality psychologist, born 1942

    Tools
  36. Stephen R. Covey

    Educator and author, 1932 to 2012

    Tools
  37. Nelson Cowan

    Cognitive psychologist, born 1951

    Tools
  38. Robert Platt Crawford

    Journalism professor, 1893 to 1970

    Tools
  39. Lee J. Cronbach

    Educational psychologist, 1916 to 2001

    Tools
  40. Pat Croskerry

    Diagnostic error researcher

    Tools
  41. Rob Cross

    Management scholar

    Tools
  42. Michel Crozier

    Sociologist, 1922 to 2013

    Tactics
  43. Jeffrey Cruikshank

    Writer

    Tools
  44. James W. Culliton

    Marketing professor

    Tools
  45. Stephen Cummings

    Management scholar

    Tools
  46. Andrew Curry

    Futurist

    Tools
  47. Richard M. Cyert

    Economist, 1921 to 1998

    Tactics

D

28 thinkers
  1. Norman C. Dalkey

    Forecasting researcher

    Tools
  2. Hung Dang

    Information security

    Tools
  3. George B. Dantzig

    Operations researcher, 1914 to 2005

    Tools
  4. John M. Darley

    Social psychologist, 1938 to 2018

    Tactics
  5. Charles Darwin

    Naturalist, 1809 to 1882

    Tools
  6. Thomas H. Davenport

    Management scholar, born 1954

    Tools
  7. Paul A. David

    Economic historian, 1935 to 2023

    Tools
  8. Richard Dawkins

    Evolutionary biologist, born 1941

    Tools
  9. Edward de Bono

    Physician and author, 1933 to 2021

    Tools
  10. Steve de Shazer

    Psychotherapist, 1940 to 2005

    Tools
  11. Edward L. Deci

    Psychologist, born 1942

    Tools
  12. Sidney Dekker

    Safety scientist

    Tools
  13. André L. Delbecq

    Management scholar, 1936 to 2016

    Tools
  14. Judith DeLozier

    NLP developer

    Tools
  15. W. Edwards Deming

    Statistician, 1900 to 1993

    Tools
  16. Daniel C. Dennett

    Philosopher, 1942 to 2024

    Tools
  17. Esther Derby

    Organizational consultant

    Tools
  18. René Descartes

    Philosopher and mathematician, 1596 to 1650

    Tools
  19. H. William Dettmer

    Management consultant

    Tools
  20. Morton Deutsch

    Social psychologist, 1920 to 2017

    Tactics
  21. Wilhelm Dilthey

    Philosopher, 1833 to 1911

    Tools
  22. Avinash K. Dixit

    Economist, born 1944

    Tactics
  23. Eileen M. Donahue

    Personality psychologist

    Tools
  24. Michael Doyle

    Meeting facilitator

    Tools
  25. Peter F. Drucker

    Management writer, 1909 to 2005

    Tools
  26. Annie Duke

    Decision strategist, born 1965

    Tools
  27. Anthony Dunne

    Critical designer

    Tools
  28. Jane E. Dutton

    Management scholar

    Tactics

E

15 thinkers
  1. Bob Eberle

    Educator

    Tools
  2. Murray Edelman

    Political scientist, 1919 to 2001

    Tactics
  3. Colin Eden

    Management scientist, 1943 to 2026

    Tools
  4. Amy C. Edmondson

    Organizational behavior scholar

    TacticsTools
  5. Mark R. Edwards

    Performance appraisal author

    Tools
  6. Kathleen M. Eisenhardt

    Strategy and organization scholar, born 1947

    Tactics
  7. Dwight D. Eisenhower

    General and president, 1890 to 1969

    Tools
  8. Linda Elder

    Educational psychologist

    Tools
  9. Richard M. Emerson

    Sociologist

    Tactics
  10. K. Anders Ericsson

    Psychologist, 1947 to 2020

    Tools
  11. Agner Krarup Erlang

    Mathematician and engineer, 1878 to 1929

    Tools
  12. Auguste Escoffier

    Chef, 1846 to 1935

    Tools
  13. Leonhard Euler

    Mathematician, 1707 to 1783

    Tools
  14. Ann J. Ewen

    Performance appraisal author

    Tools
  15. James Alfred Ewing

    Physicist and engineer, 1855 to 1935

    Tools

F

28 thinkers
  1. Katherine Faust

    Sociologist

    Tools
  2. Jackie Fenn

    Technology analyst

    Tools
  3. Enrico Fermi

    Physicist, 1901 to 1954

    Tools
  4. Leon Festinger

    Social psychologist, 1919 to 1989

    Tactics
  5. Patrick Field

    Dispute resolution author

    Tools
  6. Roger L. Firestien

    Creative problem solving

    Tools
  7. Baruch Fischhoff

    Decision scientist, born 1946

    Tools
  8. Roger Fisher

    Legal scholar and negotiation expert, 1922 to 2012

    TacticsTools
  9. Ronald A. Fisher

    Statistician and geneticist, 1890 to 1962

    Tools
  10. Donald W. Fiske

    Psychologist

    Tools
  11. Rob Fitzpatrick

    Entrepreneur and author

    Tools
  12. Francis J. Flynn

    Management scholar

    Tactics
  13. Bent Flyvbjerg

    Economic geographer, born 1952

    Tools
  14. BJ Fogg

    Behavior scientist, born 1963

    Tools
  15. Joseph P. Folger

    Mediation scholar

    Tools
  16. Mary Parker Follett

    Management theorist, 1868 to 1933

    Tools
  17. Jay W. Forrester

    Systems scientist, 1918 to 2016

    Tools
  18. Robert E. Forsythe

    Economist

    Tools
  19. Tiago Forte

    Productivity writer

    Tools
  20. Richard N. Foster

    Management consultant, born 1941

    Tools
  21. Diane Foucar-Szocki

    Creative problem solving educator

    Tools
  22. Michel Foucault

    Philosopher and historian, 1926 to 1984

    Tactics
  23. Benjamin Franklin

    Printer, scientist, and statesman, 1706 to 1790

    Tools
  24. R. Edward Freeman

    Philosopher and management scholar, born 1951

    Tools
  25. Linton C. Freeman

    Sociologist, 1927 to 2018

    Tools
  26. Gottlob Frege

    Logician and philosopher, 1848 to 1925

    Tools
  27. James W. Friedman

    Economist, 1936 to 2016

    Tools
  28. Drew Fudenberg

    Economist and game theorist, born 1957

    Tools

G

46 thinkers
  1. John J. Gabarro

    Management scholar

    Tactics
  2. Hans-Georg Gadamer

    Philosopher, 1900 to 2002

    Tools
  3. Robert M. Galford

    Management consultant

    Tools
  4. Adam D. Galinsky

    Social psychologist, born 1969

    Tactics
  5. Francis Galton

    Polymath and statistician, 1822 to 1911

    Tools
  6. Dean L. Gano

    Root cause analysis practitioner

    Tools
  7. Dan Gardner

    Journalist and author

    Tools
  8. Praerit Garg

    Software engineer

    Tools
  9. Scott Garrabrant

    AI alignment researcher

    Tools
  10. David A. Garvin

    Management scholar

    Tools
  11. Clifford Geertz

    Cultural anthropologist, 1926 to 2006

    Tools
  12. Tamar Szabo Gendler

    Philosopher, born 1965

    Tools
  13. Dedre Gentner

    Cognitive psychologist

    Tools
  14. Horst Geschka

    Innovation researcher, 1938 to 2025

    Tools
  15. Amedeo Giorgi

    Phenomenological psychologist, born 1931

    Tools
  16. Barney G. Glaser

    Sociologist, 1930 to 2022

    Tools
  17. Jerome C. Glenn

    Futurist, born 1945

    Tools
  18. Erving Goffman

    Sociologist, 1922 to 1982

    TacticsTools
  19. Lewis R. Goldberg

    Personality psychologist, 1932 to 2026

    Tools
  20. Albert Goldman

    Cultural critic, 1927 to 1994

    Tools
  21. Eliyahu M. Goldratt

    Management theorist, 1947 to 2011

    Tools
  22. Peter M. Gollwitzer

    Social psychologist, born 1950

    Tools
  23. Charles Goodhart

    Economist, born 1936

    Tools
  24. Michael Goodman

    Systems thinking practitioner

    Tools
  25. Theodore J. Gordon

    Futurist

    Tools
  26. William J. J. Gordon

    Inventor and psychologist, 1919 to 2003

    Tools
  27. Hermann Heinrich Gossen

    Economist, 1810 to 1858

    Tools
  28. Tim Grance

    Computer security specialist

    Tools
  29. Mark Granovetter

    Sociologist, born 1943

    TacticsTools
  30. Adam M. Grant

    Organizational psychologist, born 1981

    Tactics
  31. Dave Gray

    Designer

    Tools
  32. J. A. Muir Gray

    Physician

    Tools
  33. Charles H. Green

    Trust consultant

    Tools
  34. David I. Green

    Economist

    Tools
  35. Robert Greene

    Author of popular books on power and strategy, born 1959

    Tactics
  36. Hal Gregersen

    Management scholar

    Tools
  37. Rainer Greifeneder

    Social psychologist

    Tools
  38. Joseph Grenny

    Corporate trainer

    Tools
  39. Samuel B. Griffith

    Marine general and translator, 1906 to 1983

    Tools
  40. John Grinder

    Linguist, born 1940

    Tools
  41. Morton Grodzins

    Political scientist, 1917 to 1964

    Tools
  42. Rob Grootendorst

    Argumentation theorist, 1944 to 2000

    Tools
  43. Andy Grove

    Intel executive, 1936 to 2016

    Tools
  44. John J. Gumperz

    Linguist, 1922 to 2013

    Tools
  45. David H. Gustafson

    Decision researcher

    Tools
  46. William D. Guth

    Strategy scholar

    Tools

H

62 thinkers
  1. Edward T. Hall

    Anthropologist, 1914 to 2009

    Tools
  2. Jay Hall

    Group decision researcher

    Tools
  3. Charna Halpern

    Improvisation teacher, born 1952

    Tools
  4. Trevor Hancock

    Futurist

    Tools
  5. Robert J. Hanlon

    Writer

    Tools
  6. Morten T. Hansen

    Management scholar

    Tools
  7. Jeffrey R. Hanson

    Network analyst

    Tools
  8. Robin Hanson

    Economist, born 1959

    Tools
  9. Garrett Hardin

    Ecologist, 1915 to 2003

    Tools
  10. Gilbert Harman

    Philosopher, 1938 to 2021

    Tools
  11. Michael V. Harper

    Military affairs

    Tools
  12. Reuben T. Harris

    Organization development author

    Tools
  13. Mikel J. Harry

    Quality engineer, 1951 to 2017

    Tools
  14. John C. Harsanyi

    Economist, 1920 to 2000

    Tools
  15. R. Brian Haynes

    Clinical epidemiologist

    Tools
  16. H. Hayward

    Forecasting researcher

    Tools
  17. Peter Hayward

    Foresight educator

    Tools
  18. Henry Hazlitt

    Economic journalist, 1894 to 1993

    Tools
  19. Chip Heath

    Organizational behavior scholar, born 1963

    Tactics
  20. Dan Heath

    Author

    Tactics
  21. Bo Hedberg

    Management scholar

    Tools
  22. Sheila Heen

    Negotiation educator

    Tools
  23. G. W. F. Hegel

    Philosopher, 1770 to 1831

    Tools
  24. Ronald A. Heifetz

    Psychiatrist and scholar of public leadership, born 1951

    Tactics
  25. Piet Hein

    Poet and designer, 1905 to 1996

    Tools
  26. Robert A. Heinlein

    Science fiction writer, 1907 to 1988

    Tools
  27. H. W. Heinrich

    Industrial safety engineer, 1886 to 1962

    Tools
  28. Olaf Helmer

    Futurist and logician, 1910 to 2011

    Tools
  29. Bruce Henderson

    Management consultant, 1915 to 1992

    Tools
  30. Hermagoras of Temnos

    Rhetorician

    Tools
  31. David B. Hertz

    Operations researcher, c. 1919 to 2011

    Tools
  32. Sylvia Ann Hewlett

    Economist and author, born 1946

    Tactics
  33. Shozo Hibino

    Management scholar

    Tools
  34. William Edmund Hick

    Experimental psychologist, 1912 to 1974

    Tools
  35. David J. Hickson

    Organizational theorist, 1931 to 2016

    Tactics
  36. Austin Bradford Hill

    Epidemiologist, 1897 to 1991

    Tools
  37. Linda A. Hill

    Harvard Business School professor

    Tactics
  38. Frederick S. Hillier

    Operations researcher

    Tools
  39. Albert O. Hirschman

    Economist, 1915 to 2012

    Tactics
  40. Anthony Hodgson

    Systems and futures thinker

    Tools
  41. Bryce G. Hoffman

    Author and consultant, born 1969

    Tools
  42. Douglas Hofstadter

    Cognitive scientist, born 1945

    Tools
  43. Geert Hofstede

    Social psychologist, 1928 to 2020

    Tools
  44. Wesley Newcomb Hohfeld

    Legal scholar, 1879 to 1918

    Tools
  45. Luke Hohmann

    Product management consultant

    Tools
  46. John Holmberg

    Sustainability researcher

    Tools
  47. Bengt Holmström

    Economist, born 1949

    Tools
  48. Ann Holum

    Education researcher

    Tools
  49. Keith Holyoak

    Cognitive psychologist, born 1950

    Tools
  50. Carl I. Hovland

    Psychologist, 1912 to 1961

    Tactics
  51. Michael Howard

    Software security engineer

    Tools
  52. Ronald A. Howard

    Decision analyst, 1934 to 2024

    Tools
  53. Douglas W. Hubbard

    Management consultant

    Tools
  54. Jonathan Hughes

    Management consultant

    Tactics
  55. Albert S. Humphrey

    Management consultant, 1926 to 2005

    Tools
  56. Dan Hunter

    Law professor

    Tools
  57. J. Stuart Hunter

    Statistician, born 1923

    Tools
  58. William G. Hunter

    Statistician

    Tools
  59. Leonid Hurwicz

    Economist, 1917 to 2008

    Tools
  60. Edmund Husserl

    Philosopher, 1859 to 1938

    Tools
  61. Aanund Hylland

    Economist and decision theorist, born 1949

    Tools
  62. Ray Hyman

    Psychologist, born 1928

    Tools

I

10 thinkers
  1. Marco Iansiti

    Management scholar

    Tools
  2. Herminia Ibarra

    Organizational behavior scholar

    Tactics
  3. Masaaki Imai

    Management consultant, 1930 to 2023

    Tools
  4. Sohail Inayatullah

    Futures researcher, born 1958

    Tools
  5. Harrington Ingham

    Psychologist, 1916 to 1995

    Tools
  6. Aaron Irizarry

    Product designer

    Tools
  7. David Isaacs

    Organizational consultant

    Tools
  8. William Isaacs

    Dialogue scholar

    Tools
  9. Scott G. Isaksen

    Creativity researcher

    Tools
  10. Kaoru Ishikawa

    Quality management engineer, 1915 to 1989

    Tools

J

15 thinkers
  1. Mariela E. Jaffé

    Social psychologist

    Tools
  2. Irving L. Janis

    Research psychologist, 1918 to 1990

    TacticsTools
  3. Johan Jensen

    Mathematician, 1859 to 1925

    Tools
  4. Michael C. Jensen

    Financial economist, 1939 to 2024

    Tools
  5. William Stanley Jevons

    Economist and logician, 1835 to 1882

    Tools
  6. Oliver P. John

    Personality psychologist

    Tools
  7. Barry Johnson

    Organizational consultant

    Tools
  8. Brian David Johnson

    Futurist

    Tools
  9. Gerry Johnson

    Strategy scholar

    Tools
  10. Kim Howard Johnson

    Author and actor, born 1955

    Tools
  11. Mark Johnson

    Philosopher, born 1949

    Tools
  12. Keith Johnstone

    Theater educator, 1933 to 2023

    Tools
  13. Chris Jones

    Site reliability engineer

    Tools
  14. Albert R. Jonsen

    Bioethicist, 1931 to 2020

    Tools
  15. Joseph M. Juran

    Quality management engineer, 1904 to 2008

    Tools

K

40 thinkers
  1. Herman Kahn

    Futurist and strategist, 1922 to 1983

    Tools
  2. Daniel Kahneman

    Psychologist, 1934 to 2024

    TacticsTools
  3. Immanuel Kant

    Philosopher, 1724 to 1804

    Tools
  4. Rosabeth Moss Kanter

    Sociologist and management scholar, born 1943

    Tactics
  5. Leonid V. Kantorovich

    Mathematician and economist, 1912 to 1986

    Tools
  6. Robert S. Kaplan

    Accounting scholar, born 1940

    Tools
  7. Stephen B. Karpman

    Psychiatrist

    Tools
  8. Michael L. Katz

    Economist

    Tools
  9. Jiro Kawakita

    Cultural anthropologist, 1920 to 2009

    Tools
  10. James E. Kelley Jr.

    Operations researcher

    Tools
  11. Jennifer Kemeny

    Systems thinking consultant

    Tools
  12. David G. Kendall

    Probabilist, 1918 to 2007

    Tools
  13. Karen Kent

    Computer security specialist

    Tools
  14. Sherman Kent

    Intelligence analyst, 1903 to 1986

    Tools
  15. Robert L. Kentle

    Personality research

    Tools
  16. Charles Kepner

    Management consultant

    Tools
  17. Norman L. Kerth

    Software consultant

    Tools
  18. W. Chan Kim

    Strategy scholar, born 1951

    TacticsTools
  19. Daniel H. Kim

    Systems thinking educator

    Tools
  20. James L. Kinneavy

    Rhetorician, 1920 to 1999

    Tools
  21. Rudyard Kipling

    Writer, 1865 to 1936

    Tools
  22. Gary Klein

    Research psychologist, born 1944

    TacticsTools
  23. Art Kleiner

    Business writer

    Tools
  24. Leonard Kleinrock

    Computer scientist, born 1934

    Tools
  25. Paul Klemperer

    Economist, born 1956

    Tools
  26. Trevor Kletz

    Process safety engineer, 1922 to 2013

    Tools
  27. Ron Kohavi

    Computer scientist

    Tools
  28. Loren Kohnfelder

    Software security engineer

    Tools
  29. Deborah M. Kolb

    Organizational and negotiation scholar

    Tactics
  30. Alfred Korzybski

    Philosopher (general semantics), 1879 to 1950

    Tools
  31. Philip Kotler

    Marketing professor, born 1931

    Tools
  32. John P. Kotter

    Management scholar, born 1947

    TacticsTools
  33. David Krackhardt

    Organizational network scholar

    TacticsTools
  34. Ralf Th. Krampe

    Psychologist

    Tools
  35. David R. Krathwohl

    Educational psychologist, 1921 to 2016

    Tools
  36. Alan B. Krueger

    Economist, 1960 to 2019

    Tools
  37. Harold W. Kuhn

    Mathematician, 1925 to 2014

    Tools
  38. Vipin Kumar

    Computer scientist

    Tools
  39. Werner Kunz

    Information scientist

    Tools
  40. Cynthia F. Kurtz

    Narrative researcher

    Tools

L

36 thinkers
  1. Giuseppe Labianca

    Management scholar

    Tools
  2. George Lakoff

    Cognitive linguist, born 1941

    Tools
  3. Steven P. Lalley

    Statistician, born 1954

    Tools
  4. Ellen J. Langer

    Psychologist, born 1947

    Tactics
  5. Gerald J. Langley

    Quality improvement consultant, born 1950

    Tools
  6. Pierre-Simon Laplace

    Mathematician and astronomer, 1749 to 1827

    Tools
  7. Diana Larsen

    Agile consultant

    Tools
  8. Bibb Latané

    Social psychologist, born 1937

    Tactics
  9. H. G. Lawley

    Chemical engineer

    Tools
  10. Paul R. Lawrence

    Organizational theorist, 1922 to 2011

    Tactics
  11. David A. Lax

    Negotiation scholar and adviser

    Tactics
  12. Edward Lazear

    Economist, 1948 to 2020

    Tactics
  13. François Le Lionnais

    Writer and mathematician, 1901 to 1984

    Tools
  14. Edmund P. Learned

    Business policy scholar

    Tools
  15. David LeBlanc

    Software security author

    Tools
  16. Fiona Lee

    Organizational psychologist

    Tactics
  17. Ivy Lee

    Publicist, 1877 to 1934

    Tools
  18. Liz Lerman

    Choreographer, born 1947

    Tools
  19. Edward H. Levi

    Legal scholar, 1911 to 2000

    Tools
  20. Roy Levien

    Technologist and strategist

    Tools
  21. Theodore Levitt

    Marketing scholar, 1925 to 2006

    Tools
  22. Kurt Lewin

    Social psychologist, 1890 to 1947

    Tools
  23. David Lewis

    Philosopher, 1941 to 2001

    Tools
  24. E. St. Elmo Lewis

    Advertising writer, 1872 to 1948

    Tools
  25. Sarah Lichtenstein

    Decision researcher

    Tools
  26. Gerald J. Lieberman

    Operations researcher, 1925 to 1999

    Tools
  27. Marsha M. Linehan

    Psychologist, born 1943

    Tools
  28. Marty Linsky

    Lecturer on public leadership, born 1940

    Tactics
  29. Harold A. Linstone

    Systems scientist, 1924 to 2016

    Tools
  30. Peter Lipton

    Philosopher of science, 1954 to 2007

    Tools
  31. Karl N. Llewellyn

    Legal scholar, 1893 to 1962

    Tools
  32. William Forster Lloyd

    Economist, 1794 to 1852

    Tools
  33. Jay W. Lorsch

    Organizational theorist, 1932 to 2025

    Tactics
  34. Dan Lovallo

    Strategy and decision scholar

    TacticsTools
  35. Joseph Luft

    Psychologist, 1916 to 2014

    Tools
  36. Niklas Luhmann

    Sociologist, 1927 to 1998

    Tools

M

77 thinkers
  1. James Macanufo

    Design and facilitation

    Tools
  2. Donald MacGregor

    Decision researcher

    Tools
  3. Ernst Mach

    Physicist and philosopher, 1838 to 1916

    Tools
  4. Niccolò Machiavelli

    Florentine diplomat and political theorist, 1469 to 1527

    Tactics
  5. Alan Mackworth

    Computer scientist, born 1945

    Tools
  6. Ian C. MacMillan

    Entrepreneurship scholar

    Tactics
  7. David H. Maister

    Professional services advisor, born 1947

    Tools
  8. Deepak Malhotra

    Negotiation scholar (Harvard Business School)

    Tactics
  9. Benoit Mandelbrot

    Mathematician, 1924 to 2010

    Tools
  10. David Manheim

    Researcher

    Tools
  11. Darrell Mann

    Innovation researcher

    Tools
  12. James G. March

    Organizational theorist, 1928 to 2018

    Tactics
  13. Howard J. Markman

    Psychologist

    Tools
  14. Howard Marks

    Investor, born 1946

    Tools
  15. Alfred Marshall

    Economist, 1842 to 1924

    Tools
  16. Magoroh Maruyama

    Cybernetician, 1929 to 2018

    Tools
  17. Eric S. Maskin

    Economist, born 1950

    Tools
  18. Abraham H. Maslow

    Psychologist, 1908 to 1970

    Tools
  19. Richard O. Mason

    Management scientist

    Tools
  20. Renée Mauborgne

    Strategy scholar, born 1963

    TacticsTools
  21. E. Jerome McCarthy

    Marketing scholar, 1928 to 2015

    Tools
  22. Chris McChesney

    Management consultant and author

    Tactics
  23. Charles T. McCormick

    Legal scholar, 1889 to 1963

    Tools
  24. Robert R. McCrae

    Personality psychologist, born 1949

    Tools
  25. Robin E. McDermott

    Quality consultant

    Tools
  26. Jane McGonigal

    Game designer and researcher, born 1977

    Tools
  27. Rita Gunther McGrath

    Strategy scholar, born 1959

    Tactics
  28. Robert B. McKersie

    Labor relations scholar

    Tools
  29. Ron McMillan

    Corporate trainer

    Tools
  30. Mark McNeilly

    Business writer

    Tools
  31. Dennis Meadows

    Systems scientist, born 1942

    Tools
  32. Donella H. Meadows

    Systems scientist, 1941 to 2001

    Tools
  33. Gardiner C. Means

    Economist, 1896 to 1988

    Tools
  34. William H. Meckling

    Economist, 1921 to 1998

    Tools
  35. Paul E. Meehl

    Clinical psychologist, 1920 to 2003

    Tools
  36. Ajay Mehra

    Social network scholar

    Tools
  37. Aubrey L. Mendelow

    Management scholar

    Tools
  38. Carl Menger

    Economist, 1840 to 1921

    Tools
  39. Ben Mepham

    Bioethicist

    Tools
  40. Maurice Merleau-Ponty

    Phenomenologist, 1908 to 1961

    Tools
  41. Rebecca R. Merrill

    Writer

    Tools
  42. A. Roger Merrill

    Time management writer

    Tools
  43. Alex Mesoudi

    Cultural evolution researcher

    Tools
  44. Robert Metcalfe

    Engineer, born 1946

    Tools
  45. Nicholas Metropolis

    Physicist, 1915 to 1999

    Tools
  46. Erin Meyer

    Management scholar, born 1971

    Tools
  47. Debra E. Meyerson

    Management scholar

    Tactics
  48. Susan Michie

    Health psychologist, born 1955

    Tools
  49. Raymond J. Mikulak

    Quality consultant

    Tools
  50. Lawrence D. Miles

    Engineer, 1904 to 1985

    Tools
  51. Stanley Milgram

    Social psychologist, 1933 to 1984

    Tactics
  52. Paul Milgrom

    Economist, born 1948

    Tools
  53. John Stuart Mill

    Philosopher, 1806 to 1873

    Tools
  54. Donald Miller

    Author and marketer, born 1971

    Tools
  55. George A. Miller

    Cognitive psychologist, 1920 to 2012

    Tools
  56. William R. Miller

    Clinical psychologist, born 1947

    Tools
  57. Judson Mills

    Social psychologist

    Tools
  58. Michael Minkov

    Cross-cultural researcher

    Tools
  59. Barbara Minto

    Business writing consultant

    Tools
  60. Henry Mintzberg

    Management scholar, born 1939

    Tactics
  61. Deborah J. Mitchell

    Decision research

    Tools
  62. Ethan Mollick

    Management professor, born 1975

    Tools
  63. Ugo Montanari

    Computer scientist, born 1943

    Tools
  64. Christopher W. Moore

    Mediator

    Tools
  65. Geoffrey A. Moore

    Management consultant and author, born 1946

    TacticsTools
  66. James F. Moore

    Strategy researcher

    Tools
  67. Jacob L. Moreno

    Psychiatrist, 1889 to 1974

    Tools
  68. Michael Morgan

    Management writer

    Tools
  69. Oskar Morgenstern

    Economist, 1902 to 1977

    Tools
  70. Luke Muehlhauser

    Writer and grantmaker

    Tools
  71. Charles T. Munger

    Investor, 1924 to 2023

    Tools
  72. Allan H. Murphy

    Meteorologist

    Tools
  73. Niall Richard Murphy

    Site reliability engineering

    Tools
  74. Thomas Mussweiler

    Social psychologist

    Tactics
  75. Carol Myers-Scotton

    Linguist, born 1934

    Tools
  76. Stewart C. Myers

    Financial economist, born 1940

    Tools
  77. Roger B. Myerson

    Economist, born 1951

    Tools

N

19 thinkers
  1. Gerald Nadler

    Industrial engineer, 1924 to 2014

    Tools
  2. John F. Nash Jr.

    Mathematician, 1928 to 2015

    Tools
  3. Forrest Nelson

    Economist

    Tools
  4. Richard R. Nelson

    Economist, 1930 to 2025

    Tools
  5. John C. Nesbit

    Educational psychologist

    Tools
  6. George R. Neumann

    Economist

    Tools
  7. Allen Newell

    Computer scientist, 1927 to 1992

    Tools
  8. M. E. J. Newman

    Physicist

    Tools
  9. Susan E. Newman

    Education researcher

    Tools
  10. Hui Niu

    Education researcher

    Tools
  11. Thomas W. Nolan

    Improvement scientist

    Tools
  12. Ikujiro Nonaka

    Organizational theorist, 1935 to 2025

    Tools
  13. Donald A. Norman

    Cognitive scientist, born 1935

    Tools
  14. Douglass C. North

    Economic historian, 1920 to 2015

    Tools
  15. David P. Norton

    Management consultant, born 1941

    Tools
  16. Joseph D. Novak

    Educator, 1930 to 2023

    Tools
  17. E. Michael Nussbaum

    Educational psychologist

    Tools
  18. Michael Nygard

    Software architect

    Tools
  19. Paul C. Nystrom

    Organization scholar

    Tools

O

8 thinkers
  1. William of Ockham

    Philosopher and theologian, c. 1287 to 1347

    Tools
  2. Taiichi Ohno

    Industrial engineer, 1912 to 1990

    Tools
  3. Johan P. Olsen

    Political scientist, born 1939

    Tactics
  4. Mancur Olson

    Economist, 1932 to 1998

    Tactics
  5. Hans Christian Ørsted

    Physicist and chemist, 1777 to 1851

    Tools
  6. Alex F. Osborn

    Advertising executive, 1888 to 1966

    Tools
  7. Martin J. Osborne

    Economist

    Tools
  8. Elinor Ostrom

    Political economist, 1933 to 2012

    Tools

P

33 thinkers
  1. Luca Pacioli

    Mathematician, c. 1447 to 1517

    Tools
  2. Scott E. Page

    Complexity scientist

    Tools
  3. Vilfredo Pareto

    Economist and sociologist, 1848 to 1923

    Tools
  4. Andrew Parker

    Management researcher

    Tools
  5. Sidney J. Parnes

    Creativity researcher, 1922 to 2013

    Tools
  6. Blaise Pascal

    Mathematician and philosopher, 1623 to 1662

    Tools
  7. Richard T. Pascale

    Management scholar, born 1938

    Tools
  8. Kerry Patterson

    Business writer

    Tools
  9. Bruce Patton

    Negotiation specialist

    Tools
  10. Richard Paul

    Critical thinking scholar, 1937 to 2015

    Tools
  11. Mark V. Pauly

    Health economist, born 1941

    Tools
  12. Judea Pearl

    Computer scientist, born 1936

    Tools
  13. Charles Sanders Peirce

    Philosopher and logician, 1839 to 1914

    Tools
  14. Nancy Pennington

    Cognitive psychologist

    Tools
  15. Thomas J. Peters

    Management writer, born 1942

    Tools
  16. Jennifer Petoff

    Site reliability engineering

    Tools
  17. Petrarch (Francesco Petrarca)

    Poet and humanist, 1304 to 1374

    Tools
  18. Jeffrey Pfeffer

    Organizational theorist, born 1946

    Tactics
  19. Edmund Phelps

    Economist, born 1933

    Tools
  20. Julien R. Phillips

    Management consultant

    Tools
  21. Lawrence D. Phillips

    Decision psychologist

    Tools
  22. Jeffrey K. Pinto

    Project management scholar

    Tools
  23. Jörn-Steffen Pischke

    Economist

    Tools
  24. Plato

    Philosopher, c. 428 to 347 BCE

    Tools
  25. Fred Polak

    Futurologist, 1907 to 1985

    Tools
  26. Michael Polanyi

    Chemist and philosopher, 1891 to 1976

    Tools
  27. Robert Pool

    Science writer

    Tools
  28. Karl Popper

    Philosopher of science, 1902 to 1994

    Tools
  29. Michael E. Porter

    Strategy scholar, born 1947

    Tools
  30. Eric A. Posner

    Legal scholar, born 1965

    Tools
  31. George M. Prince

    Creativity consultant, 1918 to 2009

    Tools
  32. John Pruitt

    User experience researcher

    Tools
  33. Stuart Pugh

    Engineering design scholar, 1929 to 1993

    Tools

Q

1 thinker
  1. Raymond Queneau

    Writer, 1903 to 1976

    Tools

R

47 thinkers
  1. Fiona Raby

    Designer, born 1963

    Tools
  2. James W. Ragan

    Management scholar

    Tools
  3. Howard Raiffa

    Decision theorist and negotiation scholar, 1924 to 2016

    TacticsTools
  4. Jørgen Randers

    System dynamicist, born 1945

    Tools
  5. Anatol Rapoport

    Mathematical psychologist, 1911 to 2007

    TacticsTools
  6. Ethan M. Rasiel

    Business writer

    Tools
  7. Mark Raskino

    Technology analyst

    Tools
  8. John Rawls

    Philosopher, 1921 to 2002

    Tools
  9. Leonie Reutner

    Psychology researcher

    Tools
  10. David Ricardo

    Economist, 1772 to 1823

    Tools
  11. Chet Richards

    Strategist

    Tools
  12. George P. Richardson

    System dynamicist

    Tools
  13. W. Scott Richardson

    Physician

    Tools
  14. Eric Ries

    Entrepreneur, born 1978

    Tools
  15. Leonard L. Riskin

    Law professor

    Tools
  16. Tom Ritchey

    Morphological analysis researcher

    Tools
  17. Horst Rittel

    Design theorist, 1930 to 1990

    Tools
  18. Dan Roam

    Business author

    Tools
  19. Henry Martyn Robert

    U.S. Army engineer and author of a manual of parliamentary procedure, 1837 to 1923

    Tactics
  20. Karl-Henrik Robèrt

    Oncologist, born 1947

    Tools
  21. Michael A. Roberto

    Management scholar

    Tools
  22. Charlotte Roberts

    Organizational learning

    Tools
  23. John B. Robinson

    Environmental policy scholar

    Tools
  24. Carl R. Rogers

    Psychologist, 1902 to 1987

    Tools
  25. Everett M. Rogers

    Communication scholar and rural sociologist, 1931 to 2004

    TacticsTools
  26. Jeffrey Rohlfs

    Economist

    Tools
  27. Bernd Rohrbach

    Marketing consultant

    Tools
  28. Jon Roland

    Writer

    Tools
  29. Stephen Rollnick

    Clinical psychologist

    Tools
  30. Sherwin Rosen

    Economist, 1938 to 2001

    Tactics
  31. Paul R. Rosenbaum

    Statistician

    Tools
  32. Marshall B. Rosenberg

    Clinical psychologist, 1934 to 2015

    Tools
  33. William M. C. Rosenberg

    Physician

    Tools
  34. Gail Ross

    Psychologist

    Tools
  35. Lee Ross

    Social psychologist, 1942 to 2021

    Tactics
  36. Richard B. Ross

    Organizational learning consultant

    Tools
  37. Stephen A. Ross

    Financial economist, 1944 to 2017

    Tools
  38. W. D. Ross

    Moral philosopher, 1877 to 1971

    Tools
  39. Mike Rother

    Lean researcher, born 1958

    Tools
  40. Dan Rothstein

    Education researcher

    Tools
  41. Donald B. Rubin

    Statistician, born 1943

    Tools
  42. Geary A. Rummler

    Performance consultant, 1937 to 2008

    Tools
  43. Bertrand Russell

    Philosopher and logician, 1872 to 1970

    Tools
  44. C. P. Russell

    Advertising writer

    Tools
  45. J. Edward Russo

    Decision research

    Tools
  46. Richard M. Ryan

    Psychologist, born 1953

    Tools
  47. Gilbert Ryle

    Philosopher, 1900 to 1976

    Tools

S

81 thinkers
  1. Thomas L. Saaty

    Operations researcher, 1926 to 2017

    Tools
  2. David L. Sackett

    Physician and epidemiologist, 1934 to 2015

    Tools
  3. Gerald R. Salancik

    Organizational theorist, 1943 to 1996

    Tactics
  4. William Samuelson

    Economist

    Tactics
  5. William R. Sandberg

    Management scholar

    Tools
  6. Emmanuel Sander

    Cognitive psychologist

    Tools
  7. Luz Santana

    Education advocate

    Tools
  8. T. M. Scanlon

    Moral philosopher, born 1940

    Tools
  9. Goetz R. Schaude

    Creativity researcher

    Tools
  10. Thomas C. Schelling

    Economist, 1921 to 2016

    TacticsTools
  11. Howard M. Schilit

    Accounting analyst

    Tools
  12. Robert Schlaifer

    Statistician, 1914 to 1994

    Tools
  13. Friedrich Schleiermacher

    Theologian and philosopher, 1768 to 1834

    Tools
  14. Leonard A. Schlesinger

    Business educator, born 1952

    Tactics
  15. Helmut Schlicksupp

    Creativity researcher

    Tools
  16. Otto H. Schmitt

    Biophysicist and engineer, 1913 to 1998

    Tools
  17. Jakob Schneider

    Service designer

    Tools
  18. Kevan Scholes

    Strategy writer

    Tools
  19. Myron Scholes

    Financial economist, born 1941

    Tools
  20. Peter R. Scholtes

    Management consultant, 1938 to 2009

    Tools
  21. Donald Schön

    Philosopher and planning scholar, 1930 to 1997

    Tools
  22. Gregory Schraw

    Educational psychologist

    Tools
  23. Eugene M. Schwartz

    Advertising copywriter

    Tools
  24. Peter Schwartz

    Futurist, born 1946

    Tools
  25. Roger M. Schwarz

    Organizational psychologist

    Tools
  26. David M. Schweiger

    Management scholar

    Tools
  27. Charles R. Schwenk

    Management scholar

    Tools
  28. James K. Sebenius

    Economist and negotiation scholar

    Tactics
  29. Reinhard Selten

    Economist, 1930 to 2016

    Tools
  30. Peter M. Senge

    Systems scientist, born 1947

    Tools
  31. Carl Shapiro

    Economist, born 1955

    Tools
  32. Rafael Shapiro

    TRIZ co-founder

    Tools
  33. Lloyd S. Shapley

    Mathematician and economist, 1923 to 2016

    Tools
  34. Bill Sharpe

    Futures researcher

    Tools
  35. J. C. Shaw

    Systems programmer, 1922 to 1991

    Tools
  36. Paschal Sheeran

    Social psychologist

    Tools
  37. G. Richard Shell

    Negotiation scholar (Wharton)

    Tactics
  38. Bill Shepard

    Creative problem solving practitioner

    Tools
  39. Muzafer Sherif

    Social psychologist, 1906 to 1988

    Tactics
  40. Walter A. Shewhart

    Statistician, 1891 to 1967

    Tools
  41. Limor Shifman

    Communication scholar

    Tools
  42. Shigeo Shingo

    Industrial engineer, 1909 to 1990

    Tools
  43. John Shook

    Lean management author

    Tools
  44. Adam Shostack

    Security specialist

    Tools
  45. G. Lynn Shostack

    Banking executive

    Tools
  46. Olivier Sibony

    Strategy professor, born 1967

    Tools
  47. Herbert A. Simon

    Political scientist, economist, and cognitive scientist, 1916 to 2001

    TacticsTools
  48. Simonides of Ceos

    Greek lyric poet, c. 556 to 468 BCE

    Tools
  49. Dennis P. Slevin

    Management scholar

    Tools
  50. Art Smalley

    Lean practitioner

    Tools
  51. Adam Smith

    Moral philosopher and economist, 1723 to 1790

    Tools
  52. Bryan J. Smith

    Organizational learning consultant

    Tools
  53. John E. Smith

    Philosopher, 1921 to 2009

    Tools
  54. Bill Smith

    Quality engineer, 1929 to 1993

    Tools
  55. John Snow

    Physician and epidemiologist, 1813 to 1858

    Tools
  56. Dave Snowden

    Knowledge management researcher, born 1954

    Tools
  57. Durward K. Sobek II

    Lean management researcher

    Tools
  58. Roy A. Sorensen

    Philosopher

    Tools
  59. Christopher J. Soto

    Personality psychologist

    Tools
  60. A. Michael Spence

    Economist, born 1943

    TacticsTools
  61. Mark Spitznagel

    Investor, born 1971

    Tools
  62. Robert Stalnaker

    Philosopher, born 1940

    Tools
  63. Scott M. Stanley

    Psychologist

    Tools
  64. William H. Starbuck

    Organizational scientist, born 1934

    Tools
  65. Barry M. Staw

    Organizational behavior scholar

    Tactics
  66. Bruce Sterling

    Science fiction author, born 1954

    Tools
  67. John D. Sterman

    System dynamicist

    Tools
  68. Marc Stickdorn

    Service designer

    Tools
  69. Patricia D. Stokes

    Psychologist

    Tools
  70. Douglas Stone

    Negotiation scholar

    Tools
  71. Joseph L. Strange

    Military theorist

    Tools
  72. Marilyn Strathern

    Social anthropologist, born 1941

    Tools
  73. David Straus

    Facilitator

    Tools
  74. Anselm L. Strauss

    Sociologist, 1916 to 1996

    Tools
  75. Gordon R. Sullivan

    US Army general, 1937 to 2024

    Tools
  76. Lawrence H. Summers

    Economist, born 1954

    Tools
  77. Sun Tzu (Sunzi)

    Chinese military strategist, traditional author of The Art of War, traditionally 544 to 496 BCE

    TacticsTools
  78. Cass R. Sunstein

    Legal scholar, born 1954

    Tactics
  79. James Surowiecki

    Journalist, born 1967

    Tools
  80. Lawrence Susskind

    Urban planner and mediator, born 1947

    TacticsTools
  81. Al Switzler

    Corporate trainer

    Tools

T

20 thinkers
  1. Hirotaka Takeuchi

    Management scholar, born 1946

    Tools
  2. Nassim Nicholas Taleb

    Risk analyst and essayist, born 1960

    Tools
  3. Diane Tang

    Computer scientist

    Tools
  4. Clemens Tesch-Römer

    Psychologist

    Tools
  5. Philip E. Tetlock

    Political psychologist, born 1954

    Tools
  6. Paul Thagard

    Philosopher and cognitive scientist, born 1950

    Tools
  7. Richard H. Thaler

    Behavioral economist, born 1945

    TacticsTools
  8. Stefan H. Thomke

    Innovation scholar

    Tools
  9. William N. Thorndike Jr.

    Private equity investor

    Tools
  10. Robert Torrens

    Economist, 1780 to 1864

    Tools
  11. Stephen Toulmin

    Philosopher, 1922 to 2009

    Tools
  12. Sakichi Toyoda

    Inventor, 1867 to 1930

    Tools
  13. Donald J. Treffinger

    Creativity researcher

    Tools
  14. Benjamin Tregoe

    Management consultant

    Tools
  15. Lenos Trigeorgis

    Finance professor

    Tools
  16. Edward Tsang

    Computer scientist

    Tools
  17. Edward R. Tufte

    Statistician, born 1942

    Tools
  18. Ernest C. Tupes

    Personnel psychologist

    Tools
  19. Murray Turoff

    Computer scientist, 1936 to 2022

    Tools
  20. Amos Tversky

    Cognitive psychologist, 1937 to 1996

    TacticsTools

U

3 thinkers
  1. Stanislaw Ulam

    Mathematician, 1909 to 1984

    Tools
  2. Anthony W. Ulwick

    Innovation consultant

    Tools
  3. William Ury

    Anthropologist and negotiation expert, born 1953

    TacticsTools

V

19 thinkers
  1. Theodore N. Vail

    Telephone executive, 1845 to 1920

    Tools
  2. Andrew H. Van de Ven

    Organization scholar, born 1945

    Tools
  3. Kees van der Heijden

    Scenario planner

    Tools
  4. Frans H. van Eemeren

    Argumentation theorist, born 1946

    Tools
  5. Maartje M. van Stralen

    Health scientist

    Tools
  6. Leigh Van Valen

    Evolutionary biologist, 1935 to 2010

    Tools
  7. Arthur B. VanGundy

    Creativity scholar, 1946 to 2009

    Tools
  8. Hal R. Varian

    Economist, born 1947

    Tools
  9. John Venn

    Logician, 1834 to 1923

    Tools
  10. Jac A. M. Vennix

    System dynamics researcher

    Tools
  11. William Vickrey

    Economist, 1914 to 1996

    Tools
  12. Christopher Vogler

    Film development executive, born 1949

    Tools
  13. Voltaire

    Writer and historian, 1694 to 1778

    Tools
  14. Carl von Clausewitz

    Military theorist, 1780 to 1831

    Tools
  15. John von Neumann

    Mathematician, 1903 to 1957

    Tools
  16. Friedrich von Wieser

    Economist, 1851 to 1926

    Tools
  17. Joseph Voros

    Foresight scholar

    Tools
  18. Chris Voss

    Negotiator and author, born 1957

    Tools
  19. Lev Vygotsky

    Psychologist, 1896 to 1934

    Tools

W

28 thinkers
  1. Pierre Wack

    Scenario planner, 1922 to 1997

    Tools
  2. Morgan R. Walker

    Engineer

    Tools
  3. Graham Wallas

    Social psychologist, 1858 to 1932

    Tools
  4. Léon Walras

    Economist, 1834 to 1910

    Tools
  5. Richard E. Walton

    Organizational behavior scholar

    Tools
  6. Simon Wardley

    Business strategist

    Tools
  7. Stanley Wasserman

    Statistician, born 1951

    Tools
  8. Robert H. Waterman Jr.

    Management consultant, 1936 to 2022

    Tools
  9. Michael D. Watkins

    Author on leadership and negotiation

    Tactics
  10. Thomas Wedell-Wedellsborg

    Consultant and author

    Tools
  11. Lawrence L. Weed

    Physician, 1923 to 2017

    Tools
  12. Karl E. Weick

    Organizational psychologist, 1936 to 2026

    TacticsTools
  13. Heinz Weihrich

    Management professor

    Tools
  14. Jeff Weiss

    Management consultant

    Tactics
  15. Kevin Werbach

    Legal studies scholar

    Tools
  16. Patricia H. Werhane

    Business ethicist

    Tools
  17. Robert West

    Health psychologist

    Tools
  18. E. Glen Weyl

    Economist, born 1985

    Tools
  19. Alfred North Whitehead

    Mathematician and philosopher, 1861 to 1947

    Tools
  20. John Henry Wigmore

    Legal scholar, 1863 to 1943

    Tools
  21. Judith Williams

    Co-author with Deborah M. Kolb (background not verified)

    Tactics
  22. Oliver E. Williamson

    Economist, 1932 to 2020

    Tactics
  23. Robert Wilson

    Economist, born 1937

    Tools
  24. Sidney G. Winter

    Economist, born 1935

    Tools
  25. Justin Wolfers

    Economist, born 1972

    Tools
  26. David Wood

    Developmental psychologist

    Tools
  27. Jack Wright

    Researcher

    Tools
  28. Sewall Wright

    Geneticist and statistician, 1889 to 1988

    Tools

X

1 thinker
  1. Ya Xu

    Data scientist, born 1982

    Tools

Y

1 thinker
  1. Frances A. Yates

    Renaissance historian, 1899 to 1981

    Tools

Z

6 thinkers
  1. Robert B. Zajonc

    Social psychologist, 1923 to 2008

    Tactics
  2. I. William Zartman

    Political scientist, 1932 to 2025

    Tactics
  3. Richard Zeckhauser

    Economist, born 1940

    TacticsTools
  4. Micah Zenko

    Political scientist

    Tools
  5. Eric Zitzewitz

    Economist

    Tools
  6. Fritz Zwicky

    Astronomer, 1898 to 1974

    Tools