President Redwood Investment Management LLC. Angel investor since 1999. Former mutual fund manager/buyside director of research/sell side equity analyst. Chartered Financial Analyst.

Managing Director of CarePath a start-up which was the predecessor to EBM. Former President of the advertising agency Blue Ridge Road Associates which focused on health care and health care technology companies like Paladin Health, an early provider of stored medical records and smart card technology. Former senior marketer for the National Football League and the United States Tennis Association. Former United States Treasury official.

Gebbie is a seasoned operations and finance executive with start-up experience. He founded and was President of the Natural Bridge Group which invests in an manages early stage technology ventures. He was President of Dickerson Occupational Health until it's sale.

Previously he was CFO and Chief Administrative Officer of the United States Tennis Association as well as a Senior VP in the mergers and acquisitions group of Chemical Bank.

Dr. Walters, a neurosurgeon and clinical epidemiologist, is a leading advocate for evidence based medicine. She was the chairperson of the Practice Guidelines Committee of the American Association of Neurological Surgeons (AANS). She has received joint awards from the AANS and the Congress of Neurological Surgeons. Among other academic appointments she has served as Director of Outcomes Research at Walter Reed Army Medical Center.