Upcoming Reunions

Your alumni association is launching a new reunion planning checklist to provide one stop-shopping for all of your reunion needs.  From mailing lists to banners to Sir Cedric’s suit of armor, we’ve got you covered! Contact us at hhsalumni@hillsdalehsfoundation.org for more information.

Class of 1976 50th Reunion Celebration

Saturday, September 26, 2026

Park James Hotel – 1400 El Camino Real, Menlo Park

For more information, contact the organizers at hillsdaleclassof76@gmail.com

Calling all HHS Class of 1987 graduates!

We’ve had some inquiries from your classmates about a 40th class reunion. If this is in the works, please contact us. The Alumni Association can provide support for your reunion planning and help spread the word.

Recent Reunions Round-Up

The Class of ’75 expanded their 50th reunion gathering to a “We-Union” to include the classes of ’74 and ’76. Among the activities planned by co-chairs Susan Paganelli Nelson and Wayne Rechnitz was a tour of the HHS campus and a party at Pinstripes Restaurant at the Hillsdale Mall.

The HHS Class of ’84 held a rollicking 40th reunion at St. James Gate. Hats off to the planning committee (pictured above), Jeanine Giambruno Woodell, Denise Donegan DeGregoire and Shikha Hamilton.

HHS Classes of ’95, ’96 and ’97 combined for a luau themed fest at Marvin Gardens.  Pictured are HHS ’96 grads (back row, L-R) Dana Hagberg Santiago, Jen Wright Maravillas, Brenda Martinez, (front row, L-R) Jonnie De Silva, Julee Ferguson Flores and Aram Maravillas.  

Class of ’73 grads gathered at the Crowne Plaza for their 50th reunion. Pictured above are committee members Patty Kurkjian Reynaud, Lisa Berg Angeloni, Pam Perin Thunen and Carla Adornetto Demetris. 

A picnic at Beresford Park wrapped up a weekend of 40th reunion activities for HHS Class of ’82. 

Wendy Pearson Smith, Henk Schouten, Sherry Edmonson Campbell, Bob Beavon and Michelle Payette enjoyed the HHS Class of ’81 40th reunion celebration at the Crowne Plaza in November 2022.

Former HHS gymnast Frank Sahlein popped a handstand in the gym during the HHS Class of  ’71 50th reunion tour of the new and improved Hillsdale campus in September 2022.

HHS Class of ’61 grads Jean Doble, Jerry Simerman, Lester Lee, Gail Wherritt and Cheryl MacDougall Mills gathered for their 60th reunion at the Crowne Plaza. The featured speaker was grad John P. Holdren, who served as the Science Advisor to President Obama and Director of the White House Office of Science & Technology Policy from 2009-2017.