Pioneer High School Alumni
San Jose, California (CA)
Thomas Johnson PhD
Pioneer High School
Class of 1975
→ Join 2531 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 51 class of 1975 alumni that have joined.
Randy Yiengst
Class of 1971
Anna Ludwig
Class of 1988
Michael Galyen
Class of 1974
Jim Kerr
Class of 1969
Robin Gleason
Class of 1971
Chad Dalbeck
Class of 2004
Tim Brooks
Class of 1969
Vicky Hopkins
Class of 1969
Erich Simrock
Class of 1980
Rebecca Goodall
Class of 1970
Dan Murphy
Class of 1972
Randal (randy) Mitchell
Class of 1968
Mike Carbonaro
Class of 1963
Chris Custer
Class of 2019
Mark Delevoryas
Class of 1964
Ronal Steel
Class of 2000
Elsen Cheng
Class of 1999
Laurie Knutsen
Class of 1975
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)