Leo S. Mackay, Jr., is Corporate Vice President of Ethics & Sustainability for Lockheed Martin Corporation. In this role, Mackay oversees Lockheed Martin’s award-winning ethics program; and is responsible for ensuring responsible growth and global corporate citizenship.

From 2003 to 2005, Mackay was Chief Operations Officer (COO) of ACS State Healthcare, LLC in Atlanta, GA. Mackay managed a $650 million business in business process and information technology outsourcing for Medicaid, pharmacy benefit management, decision support services, eligibility verification and child healthcare programs. Prior to that, Mackay was Deputy Secretary of Veterans Affairs (VA). As the VA’s second in command, Mackay was Chief Operating Officer of a $60+ billion organization, administering the United States’ largest integrated healthcare system.