About
At Potomac Performance, we help individuals unlock their healthiest, strongest, and most capable selves—whether they’re executives navigating demanding careers, interested individuals seeking change, active competitors pushing for their next breakthrough or former high-performing athletes seeking renewed purpose in their fitness journey.
Our integrated approach combines evidence-based nutritional guidance, personalized health and wellness strategies, and elite-level leadership coaching to create sustainable habits and long-term performance gains. Our team is dedicated to helping you think sharper, move better, and live with greater energy, resilience, and intention. What are you waiting for?
Our Team
Elisabeth Smith
Integrated Nutrition Health Coach
With over eight years experience as an executive leadership consultant and integrative health coach, I am driven by a genuine passion for helping individuals and organizations reach their full potential. Throughout my career, I’ve built a strong track record of mentoring, coaching, and empowering diverse, inclusive teams while consistently delivering exceptional client experiences and measurable results.
My approach is grounded in integrity, commitment, and adaptability—and strengthened by my ability to build relationships that endure. Whether guiding teams through change or supporting individuals on their personal wellness journey, I bring a steady, collaborative style designed to inspire growth, clarity, and long-term success.
Liz is a graduate of DePaul University and former Managing Director in financial services at Nuveen Investments in Chicago with over 20 years’ experience in client relations, customer service and business development.
She is a certified non-medical trainer in neonatal resuscitation and avid volunteer in the community, serving on various educational and fundraising boards in the DC area.
Perry J. Smith
Executive Leadership Coach and Masters Athlete
Perry Smith is an Executive Leadership Coach and Hybrid Masters Athlete committed to helping people perform at their peak levels—physically, professionally, and personally. He is a DMV native and graduate of Bethesda-Chevy Chase High School.
A Maryland State Champion in the pole vault, he went on to play football at Lehigh University and later trained as an IAB amateur boxer. As a lifelong sports enthusiast, Perry is deeply engaged in the emerging fields of bioidentical hormone replacement, peptides, and precision medicine, especially as they support mature athletes, high-performing leaders, and individuals pursuing a healthier, more intentional lifestyle.
Perry earned his BA from Lehigh University and MA from New York University. He is a leadership consultant, small business advocate, photographer and fitness model. He actively serves on hospitality, educational, and athletic boards throughout the Washington, DC region.
His work reflects a commitment to leadership, community impact, and empowering others to unlock their full potential.
Jonathan Hodor, DO, MS
DO and Health Practitioner
Dr. Hodor is board certified in Maternal-Fetal Medicine and Obstetrics and Gynecology. He completed his training at Georgetown University in 2006.
As a Maternal-Fetal Medicine physician, Dr. Hodor has dedicated his career to helping women on their journey to achieve optimal health and wellness. After experiencing a life changing injury, Dr. Hodor has developed a personal understanding of how to live with chronic pain and is deeply committed to helping men and women improve the way they feel and look. Jonathan’s advanced medical training and personal experience as a lifelong athlete and health enthusiast allows him to utilize his depth of knowledge and procedural skills and to help both men and women reach their full potential.
As an independent practitioner, Dr. Hodor integrates precision medicine and rejuvenating medical services for both men and women. He has advanced training in BHRT-bioidentical hormone replacement, regenerative therapies and weight management
Feeling good and looking good should be synonymous, and he is fully committed to helping you on the journey toward a better you.
Arin Longfellow RN, MSN, ACNPC-AG
Erin Longfellow is a dedicated nurse practitioner with strengths in patient focused acute areas, education, counseling and evidence-guided techniques.
She has extensive experience in neuromodulators, microneedling, dermal filler, lasers, PRP, BHRT and various other aesthetic practices.
Erin is a graduate of the Walden University Adult Gerontology Acute Care Nurse Practitioner program and holds a BA from Virginia Commonwealth University.
