Team Members We have a passionate, experienced and diverse team committed to serving patients through our mission. Meet our dedicated staff, board of directors, advisors and volunteers representing all sectors of healthcare. Choose All Advisory Board Board of Directors Staff Volunteers Reset Dr. David Armstrong Professor of Surgery at USC and Director at Southwestern Academic Limb Salvage Alliance (SALSA) Jason Belzer Divisional VP, Sales & Marketing, US Endovascular at Abbott Dr. Matthew Corriere Frankel Professor of Cardiovascular Surgery, University of Michigan Dr. Julie Freischlag CEO, Wake Forest Baptist Health, Dean, Wake Forest School of Medicine, CAO, Atrium Health Enterprise Dr. Zorina Galis Chief, Vascular Biology and Hypertension Branch, NHLBI Dr. Naomi Hamburg Joseph Vita Professor of Medicine, Boston University Anna McVittie Szafranski Vice President of Marketing, Peripheral Vascular Health at Medtronic Dr. Manesh Patel Professor of Medicine and Chief, Div. of Clinical Pharmacology at Duke Heart Center