Trustee

Mark S. Russell

MS, MHA, RT(R)(T)

Mark Russell, MS, MHA, RT(R)(T), is a respected leader in medical dosimetry whose career began in the early 1970s with the U.S. Air Force. His work in early 3D dose calculations, combined with mentorship from radiation oncology pioneers, shaped a career focused on innovation, leadership, and education. With advanced degrees in both health administration and radiation physics, Mark has led high-performing clinical teams, launched a successful treatment planning company, and supported technology integration in radiation oncology.

A longstanding contributor to the American Association of Medical Dosimetrists (AAMD), Mark has been involved with the organization since 1983. His service on leadership task groups and ongoing role as Trustee and Treasurer of the AAMD Education and Research Foundation reflect his deep commitment to the profession. In 2016, he received the AAMD Award of Excellence, recognizing a lifetime of impact on dosimetry practice and mentorship.

Known for his humility and collaborative spirit, Mark credits his mentors, colleagues, and even patients for shaping his journey. His advice to young professionals is clear: stay involved, communicate effectively, honor commitments, show respect to everyone, and always pay mentorship forward.

Experience

Manager, Dosimetry Services
Moffitt Cancer Center

Owner
RAHD Oncology Products