Financial positions with Robert Bosch Corporation, in Chicago, IL and Germany and with the Kenworth Truck Company in the Pacific Northwest. Controller, Charter Construction, Incorporated, Seattle, WA, 2000; Vice-President, Charter Construction, Incorporated, Seattle, WA, 2008; Cosentino became a shareholder in the firm at this time.

He became a certified public accountant in 2006.

M.B.A., DePaul University, Chicago, IL; he obtained Construction Risk Insurance Specialist (CRIS) certification in 2005'