Dr. Sidney M. Clearfield at the age of 87 passed away August 2, 2026. He was a beloved husband, father, grandfather and great-grandfather. He is survived by his wife, Lois, his children Beth (Chuck) Lustig, Adam (Lisa) Clearfield; and his grandchildren, Rebecca (Zac) Seitz, Jonah (Ariella) Lustig, Sarah (John) Crotty, Samantha, Danny, and Ally Clearfield; and a great-granddaughter, Sienna Seitz.

As Executive Director of the B’nai B’rith Youth Organization (BBYO), Sid devoted years of service to inspiring and mentoring generations of Jewish teens. His leadership, vision, and unwavering commitment helped shape countless lives and strengthened the BBYO community. His legacy of service and dedication will be remembered with gratitude.

Relatives and friends are invited to Funeral Services on Wednesday, August 5, 2026, at 11:30 AM, Goldsteins’ Rosenberg’s Suburban North, 310 2nd Street Pike, Southampton, PA 18966. Interment King David Memorial Park.

In lieu of flowers, the family requests donations in Sid’s memory be made to BBYO’s general campaign fund to support future generations of Jewish teens. Mailing Address: BBYO, PO Box 14540 Washington DC 20004-2403, Online: https://fundraise.givesmart.com/f/4b0k/n?vid=1rmqds, or to donate by phone, please call us at 202.857.6574.