Ruth BarnesRuth Barnes

Founder, inspiration, and guiding spirit of Sigma Delta Pi;
we remember with gratitude and appreciation.

mmmmHonorary Presidents

 

 

Name

Years of service

David T. Gies
2016-
Emily Spinelli
2016-

Susan Carvalho

2010-

Domnita Dumitrescu

2010-

Gerardo Piña-Rosales

2010-

James Ray Chatham

1998-

Donald W. Bleznick

1998-2011

James A. Castañeda

1998-2008

Richard E Chandler

1994-2008

Robert G. Meade, Jr.

1986-1995

James O. Swain

1980-1986

T. Earle Hamilton

1980-1996

Stuart M. Gross

1980-1996

José Martel

1971-1979

Leavitt O. Wright

1956-1980

Syvanus Griswold Morley

1948-1971

Archer M. Huntington

1937-1955

Juan C. Cebrián

1931-1937

Tomás Navarro Tomás

1931-1979

John Driscoll Fitz-Gerald

1931-1946

mm
 Sigma Delta Pi: A Brief History (1919-1994) by T. Earle Hamilton.
 Sigma Delta Pi: A Brief History, Recounting a Decade (1995-2004) 
by John H. LaPrade and Mark P. Del Mastro.
(Large files: please be patient while downloading.)

Current and Past Presidents