Faculty and Staff – Orlando
J. Robert Gerke
DMSc, PA-C, Program Director
Dr. J. Robert “Robbie” Gerke serves as the Program Director and an Associate Professor for the South College PA Program in Orlando, FL. He holds a Doctor of Medical Science (DMSc) degree, along with certificates in Executive Leadership and Health Administration and Management from the University of Lynchburg. A graduate with honors from the University of Florida in Health Education and Behavior, Dr. Gerke completed his PA training at Nova Southeastern University in 2010, where he was inducted into the Pi Alpha National Honor Society, followed by the Alpha Eta National Honor Society in 2020.
Dr. Gerke brings over 20 years of leadership and management experience spanning the retail, technology, healthcare, and education sectors. Since entering healthcare in 2010, he transitioned to academic medicine in 2015, where he has focused on program leadership, faculty development, and student success. His cross-industry experience informs his innovative approach to PA education, integrating strategic planning and team building to advance educational outcomes and enhance the academic experience within the South College PA Program.
Dr. Gerke contributes nationally to PA education as a member of the Physician Assistant Education Association (PAEA) Exam Development Board, where he focuses on Family Medicine and Internal Medicine exams. Previously, he served as Southeast Regional Director for the Association of Physician Assistants in Cardiology (APAC) and as Co-Representative for the Florida Academy of Physician Assistants (FAPA). His dedication to advancing medical education and patient care is reflected in his past committee work with both the American Heart Association and PAEA.
Tom Williams
MHP, PA-C, Director of Didactic Education
Tom Williams joined the South College Orlando PA program as Director of Didactic Education in October 2024. He brings over three decades of experience in PA education and clinical practice. He has held multiple leadership roles, including Program Director and Academic Director at Northeastern University in Boston and South University in Tampa. His clinical background spans primary, urgent, and acute care in hospital, long-term care, and home settings. Tom was a member of the Board of Physician Assistants in Massachusetts and in the past was the owner of a successful staffing corporation of medical personnel in the Commonwealth. His commitment to advancing PA education is evident through his contributions to interdisciplinary training, continuous education, and numerous presentations and workshops.
Chelsea Liles
PA-C, Director of Clinical Education
Chelsea J. Liles began her journey with the South College Orlando PA program as principal faculty in April 2024 and was appointed Director of Clinical Education in October 2024. She brings a wealth of experience from her work as an Orthopedic Trauma Physician Assistant in a high-volume tertiary care center, where she assisted in complex acute fracture cases, general orthopedics, and orthopedic oncology surgeries. In addition to her surgical first assist role, Chelsea has provided comprehensive inpatient and outpatient post-operative care and managed clinic operations for both operative and non-operative cases. Her commitment to education is evident in her involvement with orthopedic resident curriculum, medical student rotations, and her role as a guest educator in a local PA program. She also has experience in emergency medicine and has worked in urgent care.
Lorilee Butler
MMS, DHSc, PA-C, Principal Faculty
Dr. Lorilee Butler is an Associate Professor and Principal Faculty member with South College Orlando’s PA program, bringing over 30 years of experience in healthcare, education, and military service. Dr. Butler holds a Doctor of Health Science in Higher Education and Leadership in PA Education, complemented by a Master of Education. Her career includes 16 years at Nova Southeastern University, where she served as Program Director and Associate Professor, fostering academic excellence and advancing PA education. A retired Major in the United States Air Force, Dr. Butler combines clinical expertise with a commitment to shaping future medical professionals. Her dedication to elevating patient care standards and integrating leadership with educational innovation continues to impact the healthcare community.
Brian Bozza
MD, Medical Director
Dr. Brian Bozza serves as the Medical Director for the South College Orlando PA Program, where he brings over 25 years of experience in family medicine, medical education, and wellness. Dr. Bozza earned his Doctorate of Medicine from Wright State University in Dayton, OH and completed his Family Medicine residency at Fairview Hospital in Cleveland, OH. His career spans a range of impactful roles, including previous appointments as Medical Director for the Florida Gulf Coast University PA Program, Medical Director of Student Health Services at an on-campus clinic, and medical leadership positions in wellness clinics such as Nuviva Medical Weight Loss Clinic and T/ClinicsUSA in Naples, FL.
In addition to overseeing his own practice, North Naples Family Care, since 2000, Dr. Bozza has earned a reputation for delivering compassionate, personalized primary care and is a valued medical consultant. An active preceptor, he mentors family medicine residents, medical students, physician assistants, and nurse practitioners, fostering the growth of future healthcare providers.
Dr. Bozza’s commitment to community health extends beyond his practice, with active involvement in professional organizations such as the American Academy of Family Physicians. He is dedicated to advancing medical education and promoting health and wellness in his community, ensuring that the next generation of healthcare professionals is equipped to provide exceptional care.
Scarlett Beasley
PA Operations Coordinator
Scarlett Beasley brings a wealth of experience and a passion for organization to her role as PA Operations Coordinator for the South College Orlando PA program. Since the Orlando campus’s inception, Scarlett has been an integral part of the South College Orlando team. She has progressively advanced through roles, including Administrative Assistant and Nursing Operations Coordinator, showcasing her strong analytical and problem-solving skills. Scarlett’s background in customer service, product management, and training has honed her ability to manage complex operations and streamline processes. Currently pursuing her Bachelor of Business Administration, Scarlett is dedicated to supporting the success of both faculty and students by ensuring the smooth operation of program logistics and resources.