Management Team

Derek D’Ambra

CFO

Derek joined the CORNERSTONE team as a Project Manager in 2015 after graduating from Stony Brook University with a degree in Economics and Psychology and currently serves as CORNERSTONE’s Chief Financial Officer. Derek is responsible for the company’s financial health, reporting, and accounting; prepares and submits invoices and applications for payment; coordinates the purchase and maintenance of insurance, credit, and banking relationships; and oversees CORNERSTONE’s back office operations and payroll. He believes that effective communication between the field team and back office is essential to a successful project and is always ready to assist clients and architects in understanding their job financials. A Stamford native, Derek is a Shriner and avid competitive shooter.

Derek joined the CORNERSTONE team as a Project Manager in 2015 after graduating from Stony Brook University with a degree in Economics and Psychology and currently serves as CORNERSTONE’s Chief Financial Officer. Derek is responsible for the company’s financial health, reporting, and accounting; prepares and submits invoices and applications for payment; coordinates the purchase and maintenance of insurance, credit, and banking relationships; and oversees CORNERSTONE’s back office operations and payroll. He believes that effective communication between the field team and back office is essential to a successful project and is always ready to assist clients and architects in understanding their job financials. A Stamford native, Derek is a Shriner and avid competitive shooter.