Pioneer High School Alumni
San Jose, California (CA)
Mike Gratigny
Pioneer High School
Class of 1975
→ Join 2470 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 49 class of 1975 alumni that have joined.
Tom William
Class of 1976
Jennifer Forster
Class of 1993
Connie Hwang
Class of 2014
Terry Stager
Class of 1965
Debbie Kelley
Class of 1979
Tyler Chase
Class of 1988
Alejandro Corona
Class of 1995
Scott Hammel
Class of 1997
Cindy Arneson
Class of 1983
Ian Motter
Class of 1990
Heather Stone
Class of 1988
Orlando Pavon
Class of 1999
Darci Burgos
Class of 1985
Dave Fiore
Class of 1975
Joyce Huddleston
Class of 1970
Heather Gibson
Class of 1988
Brandon Holt
Class of 2010
John Ramos
Class of 2023
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: To get updates on the details of this reunion as they evolve, please complete the brief form at: www.pioneermustangs75.c...(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)