Leadership

Gary M. Petrucci
Chairman and Founder

Business executive with extensive experience in investment management and a history of founding life science companies, including atherectomy. Bio

Michael J. Kallok, Ph.D.
Chief Executive Officer and Board of Directors

Seasoned operating executive and bioengineer with over 30 years creating, developing, and guiding new medical device technologies to market. Bio

Jihad A. Mustapha, M.D. 
Chief Medical Officer and Board of Directors

Interventional cardiologist specializing in non-surgical therapies for critical limb-threatening ischemia (CLTI).  Bio

Steve Crowell, B.S.
Vice President, Sales and Marketing

Sales and marketing executive with extensive experience in building shareholder value in both clinical- and commercial-stage medical device companies. Bio