Pioneer High School Alumni
San Jose, California (CA)
Mike Gratigny
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.
Theresa Guardino
Class of 1984
Fana Yohannes
Class of 2009
Stephen Sanders
Class of 1981
Larry Brugge
Class of 1970
Catherine Skerlec
Class of 1978
Sara Murdock
Class of 1969
Kristy Newell
Class of 1998
Ismael Ismael
Class of 1991
Marty Lanham
Class of 1965
Ron Pearson
Class of 1987
Lindsey Turner
Class of 1971
Suzanne Smith
Class of 1973
Adrian Pinal
Class of 2003
Bryant Nelson
Class of 1963
Susan Reyes
Class of 1962
Leila Collins
Class of 2009
Annalisa Dileonardo
Class of 2012
Sheryl Jimenez
Class of 1986
John Sjoberg
Class of 1979
Joe Kersh
Class of 1964
Jerry Anderson
Class of 1977
Yohannes Woldegabir
Class of 1999
Colleen Burns
Class of 1986
John Bush
Class of 1969
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)