Skip to Content
mobile menu
Sign In
HASC is taking additional precautions to mitigate the spread of the virus. Face masks or coverings are required at all HASC campuses.
Global Health is now open to the public for walk-in COVID-19 antigen quick testing.

Click here to see the full details of the measures HASC is taking in response to COVID-19.

Executive Leadership Team

The HASC leadership team blends a history of industry expertise with visionary thinking, championing every aspect of the business from innovative offerings to customer service.

Luis Aguilar

Luis Aguilar

President & CEO
Russell F. Klinegardner

Russell F. Klinegardner, MBA, CSP

Chief Operating Officer

Marc Sekula, CPA

Chief Financial Officer
Tommy Hysler

Tommy Hysler, M.D., MPH

Chief Medical Officer
Christine Sandel

Christine Sandel

Vice President of Operations - Training
Cami Hysler

Cami L. Hysler, CAE

Vice President of Operations - Strategic Services

Dick Hannah, MBA

Vice President of Learning and Innovation

Jason Welsh

Vice President of Information Technology