In Memoriam
It is with deep regret and profound sadness that we report the death of the following AACR members. The AACR is honored to recognize these outstanding members for their dedication to the association and to the field of cancer. Please note that this information is only that which has been volunteered to us by colleagues, friends, and family. The following list includes members who have passed away in the current year. Please email the Membership Department to share additional information on a deceased member.

Susanne M. Gollin
Susanne M. Gollin, PhD, professor emerita of human genetics at the University of Pittsburgh School of Public Health, died April 6, 2025. She was 71.

Thomas M. Mack
Thomas M. Mack, MD, a professor of preventive medicine and pathology at the University of Southern California (USC) and an emeritus member of the AACR, died June 22, 2025. He was 89 years old.