Pioneer High School Alumni
San Jose, California (CA)
Celeste Squatrito
Pioneer High School
Class of 1975
→ Join 2560 Alumni from Pioneer High School that have already claimed their alumni profiles.
→ There are 66 classes, starting with the class of 1956 all the way up to class of 2025.
Class of 1975 Alumni
→ Reunite with 52 class of 1975 alumni that have joined.
Candy Hieatt
Class of 1997
Mark Smith
Class of 1980
Rosario Do Vittorio
Class of 1972
Tom Van Cleave
Class of 1975
Carolyn Petersen
Class of 1979
Michael Segovia
Class of 1992
Darci Burgos
Class of 1985
Patty Manning
Class of 1973
Shannon Bales
Class of 2003
Dennis Sargent
Class of 1970
Dianna Freedman
Class of 1966
Michael Zepeda
Class of 1968
Mark Warnock
Class of 1961
Daniel Brooks
Class of 2011
Ken Stevens
Class of 1969
Ron Myerson
Class of 1971
Susanne Griffin
Class of 1975
Maureen Ho
Class of 1987
Recent 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)
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)