Pioneer High School Alumni
San Jose, California (CA)
John Lorenz
Pioneer High School
Class of 1975
→ Join 2521 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.
Donna Krippene
Class of 1974
Al Stadtler
Class of 1967
Bud Sherman
Class of 1971
Raymond Navarre
Class of 1970
James James Christopher
Class of 1975
Daniel Steenfott
Class of 1975
Kathryn Pfeiffer
Class of 1967
Tom Dupree
Class of 1971
Kim Kim Smith
Class of 1979
Francesca Alvarado
Class of 1988
Jef Farro
Class of 1988
Ingrid Johnson
Class of 1967
Thomas Zalewski
Class of 1967
Robert Lanini
Class of 1970
Daniel Eckstein
Class of 1999
Patricia Gundo
Class of 1969
Tom Jones
Class of 2010
Wade Hall
Class of 1979
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)