Senior Vice President
Halleh Seyson joined CATHEXIS as Senior Vice President in October 2019. As a senior leader, Ms. Seyson is responsible for leading operations execution, growth, and portfolio management of VA and DoD programs.
Ms. Seyson brings with her more than two decades of experience working in the federal, health, and information technology industries. Prior to CATHEXIS, Ms. Seyson’s leadership roles included Group VP at Social & Scientific Systems, where she led health policy, data analytics, and technology line of businesses and VP of Health IT at GDIT.
Ms. Seyson received her B.S. in Computer Science and M.S. in Information Systems and Engineering from George Mason University. She is a certified Project Management Professional (PMP) and Certified Scrum Master (CSM). She has a passion for mentoring young professionals and helps nonprofit organizations such as the Healthcare Information and Management Systems Society National Capital Area Chapter as a mentor. Ms. Seyson resides in Washington, D.C. with her husband, Geoffrey.