Pioneer High School Alumni
San Jose, California (CA)
James Christopher (James James Christopher)
Pioneer High School
Class of 1975
→ Join 2488 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.
Greg Gordon
Class of 1989
Victor Renderos
Class of 1986
Marsha Koelsch
Class of 1967
Kathy Kathy Lusardi
Class of 1971
Tim Williams
Class of 1992
Maria Arredondo
Class of 1999
Khuong Tran
Class of 1996
Rosie Martinez
Class of 1971
Brenda King
Class of 1982
Patty Manning
Class of 1973
Laurie Garst
Class of 1975
Alex Graham
Class of 1973
Brittney Wood
Class of 2008
Kim Leavitt
Class of 1971
Darlene Sakamoto
Class of 1980
Stacey Courtney
Class of 1984
Mike Carbon
Class of 1963
Debbie Marengo
Class of 1969
Kathleen Panyagua
Class of 1963
Karen Nigro
Class of 1981
William Loyst
Class of 1966
Jay Pineda
Class of 1988
Diane Kirk
Class of 1969
Garry Williams
Class of 1964
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)