Pulmonary/Critical Care physician and
practiced academic medicine at the
Cleveland Clinic Foundation.

Served 7 years at the FDA, as Deputy
Director of the Division of Pulmonary and
Allergy Products.

He has also worked as the Chief Medical
Officer of United Therapeutics and as a
Vice President for Global Regulatory
Affairs (Respiratory, Inflammation and
Autoimmunity) at AstraZeneca.