Debra Colonna has joined Clinton Savings Bank as a mortgage underwriter.

In her new role, Colonna will help customers find the mortgage product that meets their individual circumstances, while ensuring that residential mortgage decisions are made in agreement with market guidelines, industry standards and bank policy.

She has more than 17 years of underwriting experience, previously working with Marlborough Savings Bank and Enterprise Bank in Lowell.

"Mortgages are a key part of our business. It’s imperative that all of our staff members who work in this department have the experience and training necessary to help us continue to grow this division," said Joseph D. Guercio, senior vice president at Clinton Savings Bank. "Debbie is a great talent to add to our strong lending team and we welcome her to the group."