2019 Faculty

2019 Conference Chairs


Harold Schoenhaus, DPM

Surgical Editor for PRESENT e-Learning
Penn-Presbyterian Medical Center
Philadelphia, PA

Harold Schoenhaus, DPM is a board certified foot, rearfoot, and reconstructive ankle surgeon by the American Board of Foot and Ankle Surgery. He is a past president and current fellow of the American College of Foot and Ankle Surgeons. He holds staff appointments and operating privileges at the University of Pennsylvania Presbyterian Hospital and Chestnut Hill hospital. Dr Schoenhaus' research and clinical interests are in the area of biomechanics, pathomechanics and reconstructive surgery, including joint replacement surgery and pediatric podiatric surgery. Moreover, Dr Schoenhaus is the surgical editor for PRESENT e-Learning Systems, an online medical education and networking resource dedicated to improving the knowledge and skills of healthcare professionals throughout the world. He is a nationally recognized lecturer and pioneer in the field of lower extremity pathomechanics and reconstructive surgery. Dr Schoenhaus has authored several landmark articles in peer-reviewed journals and books. In 2015 Dr Schoenhaus was the recipient of the Gallery of Success Award from the Temple University.


Robert Frykberg, DPM, MPH

PRESENT Editor - Diabetic Limb Salvage
Phoenix, AZ

Robert G Frykberg, DPM, MPH is a graduate of the California College of Podiatric Medicine in 1976. Dr Frykberg went on to complete his residency training at the New England Deaconess Hospital in Boston. He served as the President of the Massachusetts Podiatric Medical Society and a Member of the Board of Registration in Podiatry. From 1992 to 1994, he attended the Harvard School of Public Health and graduated with a Master of Public Health degree with a concentration in quantitative methods. After 21 years of private practice, Dr Frykberg accepted the position as Clinical Dean of the Des Moines University College of Podiatric Medicine and Surgery prior to moving to Phoenix. After 15 years of dedicated service to our Veterans, Dr Frykberg has decided to retire from his role as Chief of Podiatry at the Phoenix VA Medical Center and as Director of the Phoenix VA Medical Center Podiatric Residency Program. He continues to hold the academic rank of Professor, University of Arizona College of Medicine-Phoenix and Adjunct Professor, Midwestern University Program in Podiatric Medicine. His research and writing interests have included all facets of lower extremity disorders, but are specifically focused on diabetic foot ulcers, infections, Charcot foot, and wound care. The author of nearly 100 peer-reviewed publications, he has also been the Editor of two textbooks: The High Risk Foot in Diabetes Mellitus (1991) and the Diabetic Charcot Foot (2010). His expertise in the Diabetic Foot translated into hundreds of speaking invitations nationally and internationally with numerous lecture engagements in China, India, Russia, South America, the UK, Vietnam, Japan, Indonesia, Italy, and all across Europe.

2019 Faculty

Marc A Benard, DPM

Assistant Executive Director, American Board of Podiatric Medicine
Co-director, Baja Project for Crippled Children
Hermosa Beach, CA

Marc Benard, DPM is the Executive Director of the American Board of Podiatric Medicine and is formerly the organization’s Examination Chair. He also serves on the Council on Podiatric Medical Education’s Collaborative Residency Evaluator Committee, charged with in-servicing site reviewers for residency program evaluation. Dr Benard is also Co-Director and President of the Baja Project for Crippled Children, an organization which, over the past 40 years, has had over 30,000 patient visits and performed over 3,000 foot and ankle surgeries on children with congenital and acquired neuromuscular conditions. The “project” has trained several hundred residents in the process. Dr Benard is the former Chair for the Committee on Disaster Relief of Rotary International District 5280. He is board certified with both the American Board of Podiatric Medicine and the American Board of Foot and Ankle Surgery and lectures nationally in the areas of pediatric and adult biomechanics and surgery.

Jeffrey Cusack, DPM

Jeffrey Cusack, DPM is an Assistant Professor in the Department of Orthopedics & Pediatrics, New York College of Podiatric Medicine. He received his BS degree in Chemistry at the University of Miami, Florida. Dr Cusack is passionate about biomechanics; when he sees a foot problem " whether callus or bunion or something else" he thinks about what the cause could be from a biomechanical point of view. Why is the callus or bunion located where it is? The mechanics of the foot determine the location.

Michael Friedman, MS, C Ped


Michael Friedman, MS, C Ped, is the owner of Redi-Thotics since 2008. Prior to owning Redi-Thotics, Michael was the owner of Just Sneakers from 1998-2008. Michael received his MS from the University of Miami in 1992, and his C Ped certification in 2002.

Anthony R Iorio, DPM, MPH, C Ped

Assistant Dean for Continuing Education
Chairman, Department of Community Health and Medicine
New York College of Podiatric Medicine
New York, NY

Anthony R Iorio, DPM, MPH, C Ped graduated from the New York College of Podiatric Medicine (NYCPM) in 1981, completed his residencies at two VA hospitals in 1983, and went into private practice in Connecticut, becoming a partner in 1985. He earned his MPH degree from New York Medical College in Valhalla, New York in 2003. Dr Iorio joined the faculty of NYCPM in July of 2004. At the College, Dr Iorio became Chair of the Department of Medical Sciences in 2004 and remained chair until 2007, when he was named Assistant Dean for Continuing Education and was named Chair of the Department of Community Health and Medicine in 2009, the same year he became Chief of Lincoln Medical Center's Department of Podiatry.

Marlena Jbara, MD

Assistant Professor Radiology
SIUH Northwell Health
Staten Island, NY

Certified by the American Board of Radiology in 2001, Marlena Jbara, MD has served as a member of the Bone and Joint division of Radiology at Staten Island University Hospital since joining the team in 2008. In addition to her expertise in generalized orthopaedic radiology, Dr Jbara has been an innovator in designing and implementing continuing medical education programs dedicated to podiatrists, foot and ankle surgeons and residents in radiology, podiatry, orthopedics and emergency medicine. Dr Jbara, a summa cum laude graduate of the BA-MD Program at the State University of New York, is a leader in Podiatric Radiology, developing curricula for Podiatric Radiology academic programs and delivering Grand rounds and New York Roentgen Society lectures on Osteomyelitis in the Diabetic Foot. Currently she holds a CME-accredited program monthly in Podiatric Radiology that serves the Northwell Health System. She has published articles and book chapters on the shoulder, knee and ankle, performs reviews for Diabetic Foot & Ankle and remains active in clinical medical research. Her current podiatric research interests include MRI evaluation of the diabetic foot and classification of Pes Cavus.

Alton R Johnson, Jr, DPM

ACFAS Clinical Research Fellow

Alton R Johnson Jr, DPM is a current ACFAS clinical research fellow at the Penn Presbyterian Medical Center in Philadelphia, Pennsylvania. In 2011, Dr Johnson received his Bachelors of Science degree in Biology from Barry University. In 2012, he attended the Kent State University College of Podiatric Medicine, Doctor of Podiatric Medicine. While at KSUCPM, he was a recipient of the Segal AmeriCorps Education Award, KSUCPM MINT Scholarship, APMA National Scholarship, and North Central Academy of Podiatric Medicine Scholarship. Dr Johnson also served as the face of KSUCPM serving as a Student Ambassador, Academic Council Student Representative and serving as the White Coat Ceremony's Gonfalon Carrier. In addition, as a podiatric medical student, Dr Johnson published several research posters focused on geriatric fall secondary to foot deformities. After graduating from podiatric medical school in 2016, Dr Johnson went on to complete a three-year Podiatric Medicine & Surgery Residency (PMSR+RRA) at Aventura Hospital and Medical Center in Aventura, FL. While at AHMC, Dr Johnson served as chief resident in his third year. Dr Johnson was part of AHMCs back to back to back ResEdSummit Midwest Residency Rumble 1st Place championship teams (2016, 2017, 2018). Dr Johnson has also managed to present multiple research projects at The Future of Regenerative Medicine Congress, ResEd Summit Midwest Conferences, and Symposium of Advanced Wound Care. During his third year of residency, Dr Johnson was able to publish a peer-reviewed journal article on regenerative medicine. His research emphasis has been focused on regenerative medicine, diabetic limb salvage techniques, and rare dermatological and bone pathologies.

Warren S Joseph, DPM

Roxborough Memorial Hospital
Philadelphia, PA
Editor - Journal of the APMA

Warren S Joseph, DPM is a podiatric and infectious disease attending at Roxborough Memorial Hospital in Philadelphia, PA. He is a specialist in the treatment of lower extremity infectious diseases. Dr Joseph received his podiatric degree, magna cum laude, from WM Scholl College of Podiatric Medicine in Chicago. Dr Joseph completed his postgraduate training in podiatric medicine/surgery at St Joseph's Hospital, and a fellowship in infectious diseases at Hahnemann University School of Medicine, both in Philadelphia. Dr Joseph is a fellow of the Infectious Diseases Society of America and sits on the IDSA Diabetic Foot Infection Guidelines Committee. He is also certified by the American Board of Podiatric Medicine, and currently serves as Editor of the Journal of the American Podiatric Medical Association. Dr Joseph lectures extensively and his presentations have focused on the treatment of bacterial and fungal infections of the lower extremity. He has authored a number of papers and book chapters in the field of lower extremity infections and is the author of the Handbook of Lower Extremity Infections, now in its third edition

Benjamin Kamel, DPM

Chief Resident, Chino Valley Medical Center PMSR/RRA Clinical Faculty, Western University of Health Sciences

Benjamin Kamel, DPM is a podiatric foot and ankle physician and surgeon who is currently serving as Chief Resident in his 3rd year of residency at Chino Valley Medical Center PMSR/RRA. Dr Kamel has also been working as a Clinical Faculty member for Western University for the past two years. He is a graduate from Western University of Health Sciences College of Podiatric Medicine in Pomona, CA in 2017. He is also a Creative Writer and Video Producer for PRESENT Podiatry’s NewsFlash. Dr Kamel has an interest in Podiatric trauma, reconstructive surgery, and sports medicine.

Bradley Schaeffer, DPM

Associate Doctor

Bradley Schaeffer, DPM is an Associate Doctor at Family Foot & Ankle Specialists in Piscataway, New Jersey. He received his Doctor of Podiatric Medicine from Temple University School of Podiatric Medicine and did a three-year comprehensive foot & ankle reconstructive surgery residency at Carepoint Health at Hoboken University Medical Center in Hoboken, New Jersey. Dr Schaeffer was a collegiate baseball athlete from 2002-2005 at Palm Beach Atlantic University in West Palm Beach, Florida.

Jarrod Shapiro, DPM

Associate Professor, College of Podiatric Medicine
Western University of Health Sciences, Pomona, CA
Associate Editor PRESENT Podiatry Online

Jarrod Shapiro, DPM is a Board Certified podiatric foot and ankle physician and surgeon who has been in practice for over 10 years. He is also a fellow with the American College of Foot and Ankle Surgeons and Diplomat of the American Board of Foot and Ankle Surgery. Dr Shapiro has worked for Western University for the past 8 years. Prior to that he was in private practice in various aspects of patient care, including multi-specialty hospital-based practice, several wound care clinics, and individual proprietor private practice. Dr Shapiro's training includes a 3-year foot and ankle residency at Botsford Hospital in Farmington Hills, Michigan after graduating from the California College of Podiatric Medicine in San Francisco, CA in 2003. After completing his Doctor of Podiatric Medicine degree at the California College of Podiatric Medicine, he did his 3-year postgraduate training at Botsford General Hospital in Farmington Hills, Michigan from 2003 - 2006.He is also the Editor of PRESENT's Practice Perfect.

Neil Smith, C Ped Au,

Michael J Trepal, DPM

Vice President for Academic Affairs
Dean and Professor
Department of Surgery
New York College of Podiatric Medicine
New York, NY

Michael Trepal, DPM is a Professor of Surgery at the New York College of Podiatric Medicine and serves as the Vice President for Academic Affairs. In addition he is a Clinical Assistant Professor in the Department of Surgery at New York Medical College and a Clinical Assistant Professor in the Department of Orthopedic Surgery at SUNY Downstate. Dr. Trepal serves as Residency Director for the SUNY Downstate Podiatry Residency. He has published multiple scientific articles and has contributed to many textbooks.

Marie L Williams, DPM, DHL

Director, Podiatric Medical Education
Aventura Hospital and Medical Center
Aventura, FL

Marie Williams, DPM, DHL is board certified in foot and ankle surgery and a fellow of the American College of Foot and Ankle Surgery. Dr Williams was the first clinical dean at Barry University School of Podiatric Medicine and is currently an Adjunct Professor for the school. Dr Williams has been in private practice since 1984. She is currently the Chairman of the Department of Podiatry at Aventura Hospital and Medical Center. She has been involved in residency training since 1986 and a Program Director in Podiatric Surgery and Medicine since 1988. Dr Williams is a speaker in the field of foot and ankle surgery as well as limb salvage. She has published several articles on the healing of complex wounds and limb salvage, while also authoring a chapter: Bone Infections in "Foot and Ankle Radiology". In August 2014, Dr Williams was inducted into the Naismith Basketball Hall of Fame in Springfield, Massachusetts along with her teammates from Immaculata College. Their team, the Mighty Macs, captured three consecutive Championships. They were considered trailblazers for women sports, and in the 70s they help bring about Title 9 and equality for women in sports. In June 2015 they received the trailblazer award in the women’s basketball hall of fame. Dr Williams was recently requested to be a Keynote Speaker for Immaculata University and received the Doctor of Humane Letters for her humanitarian efforts in May 2018.