HPRC Team

Our team draws on the experience of professionals from a variety of areas to collect, filter, translate, and publish the best and most recent evidence-based information on human performance optimization. At the head of the organization is its Interim Director, Dr. Jeff Leggit.

Dr. Jeff Leggit
Interim Executive Director

MD, CAQSM

Dr. Jeff Leggit is the Interim Executive Director for the Consortium for Health and Military Performance (CHAMP) in the Department of Military and Emergency Medicine and a professor at the Uniformed Services University. He retired after 25 years of military service in the Army Medical Corps as a Colonel.

Dr. Leggit is a Board-certified Family Physician with a certificate of added qualification in Primary Care Sports Medicine as well as a medical acupuncturist. He currently serves in a variety of roles in the Family Medicine Department and the University. Dr. Leggit is the Vice Chair for the department and the Director of Healthcare Operations for the University Family Health Center. He also is the clinical module director for the Musculoskeletal Curriculum for the School of Medicine. In addition, Dr. Leggit is one of the key faculty for the National Capital Consortium’s Primary Care Sports Medicine Fellowship.

Alaina Hansom, PhD
Social Fitness Scientist

Dr. Alaina Hansom is HPRC’s social fitness scientist. She is a subject-matter expert for interpersonal relationships, family communication, and military families. Read More double down arrow icon
Andrea T. Lindsey, MS
Director of Performance Nutrition and Director of Operation Supplement Safety

Andrea Lindsey oversees all dietary supplement and Nutrition content for CHAMP. She has extensive experience in the fields of dietary supplements and nutrition. Read More double down arrow icon
Ayanna Shivers, MPH
Director of Strategic Communications

Ayanna Shivers develops strategic-communication plans and supports internal and external engagement efforts for CHAMP. Read More double down arrow icon
Ben Seims, MS, CSCS, TSAC-F
TFF (Total Force Fitness) Strategy and Operations Educator

Ben Seims is a subject matter expert in health and human performance. Read More double down arrow icon
Camila Almeida, PhD
Scientist

Dr. Camila Almeida oversees content development for mental and social fitness. She also creates educational resources on sleep readiness and fatigue management. Read More double down arrow icon
Carol M. Stockton, MArch
Senior Editor

Carol Stockton edits educational materials for HPRC and research publications for CHAMP. Read More double down arrow icon
Christiane Minnick, BFA, MAc
Senior Graphic Designer

Christiane Minnick is a communication arts professional with experience in print and digital graphic design, corporate identity, marketing, and advertising. Read More double down arrow icon
Daniel Abroms, EdD, CMPC
Mental Fitness Scientist

Dr. Dan Abroms is a mental fitness scientist for CHAMP. His areas of expertise include sport psychology, mental performance, and leadership. Read More double down arrow icon
Gabriel Paoletti, EdD, MAPP
Mental Fitness Senior Scientist

Gabriel Paoletti is a subject-matter expert in mental skills, positive and performance psychology, resilience, and leadership. Read More double down arrow icon
Geoffrey Harpster, MS, CSCS
Senior Advisor for Human Performance Optimization HPO Training and Curriculum Development

MS, CSCS

Geoffrey Harpster is CHAMP’s senior advisor for HPO. His areas of expertise include increasing readiness, performance, and optimization for Service Members. Read More double down arrow icon
Gia Torpey, BA
Senior Editor

Gia Torpey is the Editing Team Lead and supervisor for the CHAMP Education editorial team. She edits, rewrites, and proofreads articles, graphics, social media and blog p Read More double down arrow icon
Ginnefine Jalloh, MPS
Social Media Specialist

Ginnefine Jalloh is a social media specialist for the Consortium for Health and Military Performance (CHAMP). Read More double down arrow icon

The following people are regular, qualified contributors to special sections of the HPRC website, such as the Warrior Heat- and Exertion-Related Event Collaborative. Some are staff from other divisions of CHAMP, while others are from the Uniformed Services University or other military-related organizations.

Benjamin Buchanan, MD, MAJ, MC, USA, Family and Sports Medicine
Deputy Director, The Army Heat Center; Assistant Professor, Department of Family Medicine Uniformed Services University of the Health Sciences

As the current Deputy Director of The Army Heat Center, he provides medical assistance and oversight. Read More double down arrow icon
Blair Rhodehouse, DO, ATC, CPT, MC, USA, Family and Sports Medicine
Medical Director, The Army Heat Center; MTAC Physician Supervisor

Dr. Rhodehouse provides medical assistance and oversight as the Medical Director of the Army Heat Center. As the Physician Supervisor for the Fort Benning Athletic... Read More double down arrow icon
David DeGroot, PhD Physiology
Co-Director of WHEC; Director of the Fort Benning Heat Center

LTC David DeGroot is the Co-Director of the WHEC and the Director of the Fort Benning Heat Center. His research interests include environmental injury epidemiology... Read More double down arrow icon
Deb Robinson, MPH, RD, CPH, CHES, ACSM EP-C
Senior Research Associate

Ms. Robinson is currently leading the Military Nutrition Environment Assessment Tool (mNEAT) study with 5 installations enrolled and preliminary findings expected by fall Read More double down arrow icon
Dr. Glen A. Cook, MD, LCDR, MC, USN
Assistant Professor, Department of Neurology, USUHS

LCDR Cook is a staff neurologist at Walter Reed National Military Medical Center where he is Director of the NCC Clinical Neurophysiology Program... Read More double down arrow icon
Dr. Jonathan Bresner, MD Neurology
Associate Program Director, Clinical Neurophysiology Fellowship Program

Jonathan Bresner provides neuromuscular input during multi-disciplinary meetings and consultative support for subjects requiring more thorough neurological evaluations. Read More double down arrow icon
Dr. Patricia Deuster, PhD, MPH, FACSM
Professor

Dr. Deuster has conducted research in the area of sports and warrior nutrition for more than 35 years and has published well over 300 peer-reviewed papers. Read More double down arrow icon
Francis G. O’Connor, MD, MPH
Medical Director, Consortium for Health and Military Performance; Professor, Department of Military and Emergency Medicine, Uniformed Services University

MD, MPH

COL(Ret) Francis G. O’Connor has led sports medicine education and research for the military for more than 25 years. Read More double down arrow icon
John Rains, BS, PA-C, MPAS
Clinic Chief at Fort Benning, Adjunct Professor

John Rains has more than 10 years of comprehensive healthcare experience both in the United States and abroad while serving in various military assignments. Read More double down arrow icon
Sarah Hinman, MSPH
Research Assistant

Sarah assists in the development of research studies, program implementation, and administrative tasks as part of CHAMP’s Go for Green (G4G) team. Read More double down arrow icon
Zina Abourjeily, MPH
Clinical Research Coordinator II

Zina Abourjeily is a Clinical Research Coordinator with the CHAMP Military Nutrition Environment (MNE) team. Read More double down arrow icon