Pioneer High School Alumni
San Jose, California (CA)
Peter Pacheco
Pioneer High School
Class of 2004
→ Join 2520 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 2004 Alumni and Other Nearby Classes
→ Reunite with 17 class of 2004 alumni that have joined.
George Paplos
Class of 1985
Amanda Michele Brown Amanda Michele Brown
Class of 2005
Scott Hahn
Class of 1996
Daniel Lugone
Class of 1999
Arthur Negrete
Class of 1969
Ken Smith
Class of 1984
Ronald Shaddox Anna Shaddox
Class of 1966
Karen Fletcher
Class of 1981
John Maurer
Class of 1978
Lynda Drennan
Class of 1966
Terry Kuykendall
Class of 1968
Jonathan Quinones
Class of 2022
Janet Kreger
Class of 1974
Tina Gonzalez
Class of 1974
Nancy Ridgeway
Class of 1969
Noella Snider
Class of 1973
Thaïs Mazur
Class of 1975
Elba Quinones
Class of 1989
Recent Class of 2004 Reunions
Plan a Class of 2004 Reunion for Free
Class of 2004 20-Year Reunion!
Invited Classes: 2004
Date: Jul 20, 2024
Description: We are set for our 20-year reunion for this summer! Please check out this website for details and ticket information an...(read more)
Class of 2004 10-Year Reunion!
Invited Classes: 2004
Date: Nov 28, 2014
Description: We will be posting the link to buy tickets mid-September!
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)