GSA Management Group Inc. has provided high quality and timely residential appraisals to New England’s real estate community since 1988. With over 32 years of business experience, the founder of the company, Anthony Grasso, has turned GSA Management Group Inc. over to Ryan Grasso and Rob Silverman to navigate the company through the 21st century.

As they continue the strong traditions of quality, service, and professionalism started by Anthony, Ryan & Rob look to excel throughout the various industry changes in policy, direction and technology.