Irwin Kelman J. Cohen MD, PhD

Dr. I. Kelman J. Cohen, also known as Kel M.D. serves as the Chief Medical Officer of Greystone Pharmaceuticals, Inc. Dr. Cohen has been the Chief Medical Director of Dermagenics U.S., Inc. since April 2007. He serves as emeritus professor of surgery at the Health Science Division of Virginia Commonwealth University. He served as professor of surgery and Chairman of the plastic and reconstructive surgery division from 1975 to 2001.

His other career academic appointments include the University of North Carolina, John Hopkins Hospital, the National Institutes of Health and the National Cancer Institute. He has devoted his 30+ years in his clinical and surgical career to research on how wounds heal. Dr. Cohen served as Member of the Scientific Advisory Board of Cytomedix Inc. from July 2004 to December 6, 2010. He serves as Member of more than 20 scientific, honorary and professional societies, including the American Burn Association, American Society of Plastic and Reconstructive Surgeons, The Society of Head and Neck Surgeons and founding member of the Wound Healing Society and Wound Healing Foundation.