Delta Theta Phi is a professional law fraternity that was established , by merger of Alpha Kappa Phi, Delta Phi Delta and Theta Lambda Phi. It became an international fraternity when chapters were established in Australia, Canada, Iceland in the late 1960s.

Judiciary

U.S. Supreme Court justices

Harry Blackmun – Associate Justice Oliver Wendell Holmes Jr. – Associate Justice Charles Evans Hughes – Chief Justice Alfred Lawrence, 1st Baron Trevethin – Lord Chief Justice of England Sandra Day O'Connor – Associate Justice John Paul Stevens – Associate Justice Edward Douglass White Jr. – Chief Justice

Judges

Alfred Lawrence, 1st Baron Trevethin, a Lord Chief Justice of England David Gray Ross

Law

William K. Suter – Clerk of the Supreme Court

Politics

Heads of state

Calvin Coolidge (Adams) – President of the United StatesThe Delta Theta Phi Law Fraternity International Directory of Alumni Members, 2013 edition. Lyndon B. Johnson (Houston) – President of the United States Sir Robert Menzies – Prime Minister of Australia Theodore Roosevelt (Sigma Nu Phi – Choate 1903) – President of the United States William Howard Taft (Sigma Nu Phi – Taft) – President of the United States

United States Cabinet members

Newton D. Baker (Burks) – Secretary of Defense Lloyd M. Bentsen (Sam Houston) – Secretary of the Treasury Anthony Celebrezze (Day) – Secretary of Health, Education and Welfare John Connally (Houston ’38) – Secretary of the Navy, Secretary of the Treasury Orville Freeman (Mitchell ’42) – Secretary of Agriculture F. David Mathews (Mathews) – Secretary of Health, Education and Welfare Francis P. Matthews (Bryan ’48) – Secretary of the Navy Frank Pace Jr. (Robinson) – Secretary of the Army William P. Rogers (Finch ’37) – Attorney General, Secretary of State

U.S. senators

Clinton Presba Anderson Frank A. Barrett Bob Bartlett Lloyd Bentsen John W. Bricker Dale Bumpers John Marshall Butler Dennis Chávez Bob Dole John A. Durkin Allen J. Ellender Duncan U. Fletcher George Gray H. John Heinz III Eric Kearney Robert S. Kerr Bob Krueger Frank Lausche Hall S. Lusk Warren Magnuson Joseph McCarthy John L. McClellan Joseph Montoya George W. Pepper David Pryor James A. Reed William L. Scott John Tower Joseph D. Tydings David I. Walsh Stephen M. Young

U.S. House of Representatives

Watkins Moorman Abbitt Joseph P. Addabbo Beryl Anthony Jr. John Ashbrook Jack Brooks William Dannemeyer Eligio de la Garza John Dingell Lloyd Doggett George Mahon Carlos Moorhead Jim Wright

Governors of U.S. states

Lindsay Almond Sigurd Anderson Edward F. Arn James T. Blair Jr. Julian Carroll John Connally George N. Craig Mario Cuomo Deane C. Davis Michael DiSalle Orville Freeman Richard J. Hughes Robert S. Kerr Bruce King Frank Lausche Sidney McMath George Nigh Albert Ritchie Allan Shivers Joseph P. Teasdale

References