Pioneer High School Alumni
San Jose, California (CA)
Sue (lesser) Mandell (Sue Sue Lesser)
Pioneer High School
Class of 1975
→ Join 2492 Alumni from Pioneer High School that have already claimed their alumni profiles.
→ There are 65 classes, starting with the class of 1956 all the way up to class of 2024.
Class of 1975 Alumni
→ Reunite with 51 class of 1975 alumni that have joined.
Dana Davis
Class of 1983
John Cordell
Class of 1969
Brent Baio
Class of 1972
Chris Custer
Class of 2019
Elizabeth Elizabeth Delair
Class of 2011
Lexi Tanner
Class of 2013
Cecelia Marsh
Class of 2004
Stephan Povio
Class of 1973
Mary Batchelor
Class of 1979
Robert Swanson
Class of 1967
Danella Ruth
Class of 2013
Cherie Aubian
Class of 1973
Sherry Webster
Class of 1980
Jerold Anderson
Class of 1978
Cristian Moreno
Class of 2012
Kay Saunes
Class of 1972
John Smith
Class of 1963
Michael Allegretti
Class of 1997
Upcoming Class of 1975 Reunions
Plan a Class of 1975 Reunion for Free
Pioneer Class of 1975 - 50th Reunion
Invited Classes: 1975
Date: Sep 20, 2025
Description: Please register at: www.pioneermustangs75.com to receive updates & ticket information. The Main Event:- Class of...(read more)
Recent Class of 1975 Reunions
Pioneer-Class of 1974 40th Reunion Open to all
Invited Classes: All Classes
Date: Jul 12, 2014
Description: Pioneer’s Class of ’74 would like to invite our alumni to join us as we celebrate our 40-year Reunion on Jul...(read more)