Pioneer High School Alumni
San Jose, California (CA)
Celeste Squatrito
Pioneer High School
Class of 1975
→ Join 2549 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.
Mary Ann Mary Ann Taylor
Class of 1973
Sofia Senigaglia
Class of 1979
James Wurscher
Class of 1982
Mike Watters
Class of 1970
Tony Vaughn
Class of 1971
Lawrence Rubalcava
Class of 1997
Scott Tashiro
Class of 1986
Joe Smith
Class of 2001
Josh M
Class of 2018
Rochelle Thomas
Class of 1977
Patti Poch
Class of 1976
Mike Gratigny
Class of 1975
Karen Fletcher
Class of 1981
Patricia Emerson
Class of 1975
Gary Stalions Stalions
Class of 1983
Travis Carpenter
Class of 2007
Dave Hamblin
Class of 1987
Sue Ereno
Class of 1966
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)