Springfield College Names William S. Quillen ’73 Distinguished Alumnus

Beginning in 2004, Quillen built a distinguished career at the University of South Florida (USF), where he became a professor, academic leader, researcher, and advocate for the advancement of physical therapy and rehabilitation sciences. Serving as director of the School of Physical Therapy & Rehabilitation Sciences and as an associate dean of the Morsani College of Medicine, he helped guide the school through a period of significant growth in professional education, research, clinical practice, and interprofessional collaboration. 

“I am deeply grateful for the opportunities my career has provided, while recognizing that my success rests on a foundation established long before I graduated,” added Quillen. “Springfield College was the cornerstone of that foundation. Lessons from the classroom, the wrestling loft, and the anatomy lab continue to shape how I lead, teach, serve athletes, approach challenges, and prioritize the people who matter most in my life.”

Quillen has always strongly believed in collaborative health care education. During his tenure, USF emphasized an interprofessional model in which Physical Therapy students learned alongside students and professionals from medicine, nursing, pharmacy, public health, and other disciplines. His leadership reflected his belief that collaboration across health care professions was essential to improving patient care.

One of Quillen’s important contributions was his commitment to expanding opportunities for physical therapy education. Under his leadership, USF developed innovative programs, including a transitional Doctor of Physical Therapy degree for practicing clinicians. He also championed the development of rehabilitation research at USF. Quillen helped advance plans for a PhD program in Rehabilitation Sciences designed to prepare researchers and educators capable of developing evidence-based approaches to rehabilitation. 

Research was another significant part of Quillen’s USF career. His work and the programs he helped lead addressed neuromusculoskeletal health, prosthetics, injury prevention, and rehabilitation, with applications ranging from military personnel and veterans to athletes and individuals seeking to maintain functional independence. 

Prior to his time at USF, Quillen served as department chair/director of the Physical Therapy program at Indiana University-Purdue University Indianapolis (IUPUI) and held an appointment with the Indiana University School of Medicine.

Quillen's time at IUPUI represented an important chapter in a career that consistently combined education, clinical practice, research, and leadership. At IUPUI, Quillen provided academic and administrative leadership in physical therapy education while continuing his work as a clinician, educator, and scholar. His responsibilities included advancing the education of future physical therapists and strengthening the connection between academic preparation, clinical decision-making, and professional practice.

Following his distinguished service as a physical therapist and officer in the U.S. Navy, Quillen continued his career in higher education, advancing his professional experiences at Texas Woman’s University, Texas Southern University, and Mount St. Joseph University.

His expertise in sports medicine and rehabilitation has contributed to his broader professional reputation, becoming one of the early American Board of Physical Therapy Specialties. A well-respected leader within the American Physical Therapy Association, Quillen has served in a variety of roles, including vice chairman of the sports physical therapy section on two occasions (1983-1985, and 1989-1991). He was also involved with the Journal of Sport Rehabilitation, further reflecting his commitment to advancing evidence-based practice and scholarship in sports medicine and physical therapy.

Quillen was one of the first American Board of Physical Therapy Specialists’ certified sports clinical specialists. His efforts on behalf of the sports section, now Academy of Sports Physical Therapy, were recognized in 2022 with the receipt of the Ron Peyton Career Award. In 2025, Quillen was honored with selection to the American Academy of Sports Physical Therapy Tab Blackburn Lifetime Achievement Hall of Fame. 

Across his career, Quillen has remained committed to educating generations of physical therapists to improve the health, function, and quality of life of the people they serve.

“Success is not simply measured by titles or accomplishments, but rather the impact you have on others and the relationships you build along the way,” concluded Quillen. “I am proud and privileged to be a Springfield College alumnus. I’m hopeful that my career since leaving Alden Street has served as an example of the impact this college continues to have in society.”