List of St. Mark's School (Massachusetts) alumni

A

• Charles Francis Adams IV, businessman and philanthropist associated with Woods Hole Oceanographic Institute
• Samuel A. Adams, '51, crusading CIA official who exposed bad Vietnam intelligence of Defense Department
• Mark Albion, Harvard Business School Professor, 2010 National Entrepreneur of the Year
• Matthew Tobin Anderson '86, writer, winner of National Book Award
• A. Watson Armour III, businessman and philanthropist

  B

• Charles L. Bartlett, 1956 winner of the Pulitzer Prize for National Reporting
• Melsahn Basabe, basketball player
• Walter Van Rensselaer Berry, lawyer, friend and mentor of Edith Wharton
• Mike Birbiglia, comedian, class of 1996
• Ben Bradlee, former editor, The Washington Post
• Nicholas F. Brady, U.S. Treasury Secretary ; New Jersey Senator
• Nicholas Braun, actor
• John Leslie Breck, class of 1877, friend of Claude Monet who introduced Impressionism to the United States
• Doug Brown, former National Hockey League player
• Greg Brown, former National Hockey League player
• Edward Burnett, U.S. representative from Massachusetts

  C

• Wayne Chatfield-Taylor, president of the Export-Import Bank, undersecretary of commerce
• Gregory R. Ciottone, Harvard professor, White House consultant, pioneering physician in Counter-Terrorism Medicine
• Blair Clark, journalist, former general manager of CBS News
• Nick Clements, theoretical linguist specializing in phonology, notably with CNRS in Paris
• Ernest Amory Codman, pioneering surgeon who made contributions to a variety of specialties and the study of medical outcomes
• William G. Congdon, representationalist painter who used abstract expressionism techniques
• Harry Crosby, poet and founder of the Black Sun Press

  D

• J. Richardson Dilworth, former Yale trustee and benefactor of Yale University
• Peter Hoyt Dominick, U.S. congressman, then senator for Colorado; US Ambassador to Switzerland

  E

• Kenward Elmslie, lyricist, librettist, and playwright

  F

• Hamilton Fish III, U.S. congressman from New York, 1920-1945; elected to College Football Hall of Fame
• Hamilton Fish V, publisher, politician and philanthropist
• Christopher Forbes, publisher, vice-chairman of Forbes Inc.
• Tim Forbes, publisher
• Peter Hood Ballantine Frelinghuysen, Jr., U.S. representative from New Jersey from 1953 to 1975
• Rodney P. Frelinghuysen, U.S. representative from New Jersey

  G

• Stephen Galatti, visionary director general of the American Field Service and educational pioneer
• David Gardner, founder of the Motley Fool
• C. Boyden Gray, White House counsel to President George H. W. Bush; U.S. envoy to the European Union

  H

• Michael N. Hall, molecular biologist
• Mason Hammond, Harvard University classicist and Harvard historian
• Truxtun Hare, Olympic athlete; elected to College Football Hall of Fame
• Prince Hashim Al Hussein of Jordan
• Harry G. Haskell, Jr., U.S. representative from Delaware and former president of Abercrombie and Fitch
• Ingolv Helland, portrait artist

  I

• John Jay Iselin, former president, The Cooper Union in New York City

  J

K

• Robert Winthrop Kean, U.S. representative from New Jersey from 1938–1959
• Thomas Kean, former New Jersey governor; former chairman of the 9/11 Commission; former president of Drew University
• John Marshall Kernochan, IPR pioneer; founder of Columbia Law School's Kernochan Center for Law, Media, and the Arts
• William A. Knowlton, four-star general, former superintendent of West Point

  L

• Storm Large, musician; her father Henry spent 45 years teaching history and coaching football and baseball at the school before his retirement in 2010
• Frederick Lippitt, Rhode Island lawyer, politician, public servant and philanthropist
• Robert Lowell, poet

  M

• Samuel Mather, Ohio industrialist, philanthropist, and benefactor of Kenyon College
• Story Musgrave, astronaut

  N

• Dmitri Nabokov, son and translator of Valdimir Nabokov
• Jordon Nardino, television writer
• Eugene Nickerson, federal judge and Nassau County, New York politician
• John H. Noseworthy, CEO and President of Mayo Clinic Health System

  O

P

• Robert William Packwood, Senator from Oregon 1969-1999
• G. Willing "Wing" Pepper, Philadelphia businessman and philanthropist
• Sheffield Phelps, Seattle philanthropist and arts patron
• Joseph Pulitzer III, publisher
• Ralph Pulitzer, publisher
• George Putnam III '69, 1990 USA Todays investor of the year; trustee for The Putnam Companies

  Q

R

• Franklin Delano Roosevelt III, economist
• George Emlen Roosevelt, financier and philanthropist
• William Donner Roosevelt, investment banker and philanthropist
• Emily Rutherfurd, television actress

  S

• Stephen "Laddie" Sanford, international polo player.
• John Sargent, former president and CEO of publisher Doubleday and Company
• Eugene Lytton Scott, tennis player; member of International Tennis Hall of Fame, founder of the magazine Tennis Week
• John Sculley, former president of PepsiCo and former CEO of Apple Computer
• John W. Sears, Massachusetts Metropolitan District Commissioner
• Mason Sears, member of the Massachusetts General Court, Chairman of the Massachusetts Republican Party, and United States Representative to United Nations Trusteeship Council
• John Simpkins, Representative from Massachusetts, 1895–1898
• Nik Stauskas, professional basketball player, 2013 Big Ten Conference Men's Basketball Player of the Year

  T

• Kaleb Tarczewski, basketball player
• Robert H. Thayer, New York lawyer, diplomat, and intelligence officer
• Sigourney Thayer, theatrical producer, World War I aviator and poet
• Herbert Sears Tuckerman, former Massachusetts state representative and senator
• Harrison Tweed, New York lawyer and bar association officer

  U

V

• Harold Stirling Vanderbilt, railroad executive, champion yachtsman and champion bridge player
• William Kissam Vanderbilt II, railroad executive, industrialist, yachtsman, Fisher Island founder

  W

• James Wolcott Wadsworth Jr, New York senator from 1915–1927
• O.Z. Whitehead, well-known character actor
• Karl Wiedergott, actor, best known for doing voices for The Simpsons; his father Fritz was the longtime athletic director at the school
• Sean Wilsey, memoirist

  X

Y

• Scott Young, National Hockey League player, St. Louis Blues

  Z