Shaun McCarthy

As Tilson's Chief Financial Officer, Shaun McCarthy leads Tilson’s finance team and stewards the company’s financial health as it continues to expand its network infrastructure design build services during a period of rapid expansion for clients across the country deploying 5G, fiber and other network technologies. Shaun has over 20 years of experience in senior financial positions including his most recent roles as Chief Financial Officer and Vice President of Finance and Corporate Controller at Casa Systems, a broadband infrastructure technology solutions provider. Previously he worked with Dynamics Research Corporation as Vice President of Finance, Corporate Controller and Chief Accounting Officer. He has also held numerous roles at Axcelis Technologies, Inc., including as Vice President of Finance and Corporate Controller. Shaun received a B.S. in Finance and an M.B.A. with a concentration in Accounting from Bentley University.