Pioneer High School Alumni
San Jose, California (CA)
Kari Ambler Ambler (Kari Ambler Leon)
Pioneer High School
Class of 1981
→ Join 2519 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 1981 Alumni
→ Reunite with 54 class of 1981 alumni that have joined.
Alex Campos
Class of 2013
Danica Pertner
Class of 2008
Ed Bautista
Class of 1978
Paul Lanning
Class of 1985
Don Street
Class of 1981
Mary Ulrich
Class of 1970
Daniel Burchett
Class of 1971
Deborah Hunter
Class of 1981
Gean Henderson
Class of 1981
Emily Wiggins
Class of 2006
Steven Gaeta
Class of 1993
Jason Grover
Class of 1997
James Handyside
Class of 1968
Shirley Esperanca
Class of 1963
Taranjit Bains
Class of 2018
Karen Sherman
Class of 1983
Kathy Hollister
Class of 1974
Brian Chang
Class of 2004
Upcoming Class of 1981 Reunions
Plan a Class of 1981 Reunion for Free
PHS Class of '81 45 year reunion
Invited Classes: 1981
Date: Sep 26, 2026
Description: Class of ’81 Our upcoming reunion will be a fun, informal gathering to reconnect and share memories. Please help...(read more)
Recent Class of 1981 Reunions
Pioneer Class of '81 - 40 (+1) Year Reunion
Invited Classes: 1981
Date: Oct 22, 2022
Description: Happy Monday Mustangs! Ticket prices go up to $100 per person on Thursday 9/15. If you haven't purchased yours ye...(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)
PHS Class of '81 30 year reunion
Invited Classes: 1981
Date: Sep 17, 2011
Description: We are also planning an informal get together on Friday the 16th, a golf tournament on the 17th and hopefully a family p...(read more)