Rockland Trust has opened its first office location in Boston.

The 5,000-square-foot space at 101 Arch St. in Downtown Crossing houses members of the bank’s Investment Management Group (IMG) and commercial lending team.

"We’ve been serving the communities around Boston for more than a century and over the years have moved closer to the city by opening more offices and entering more communities," Christopher Oddleifson, president and CEO of Rockland Trust, said in a statement. "We’re delighted to say we now officially have an office in Boston which gives us a tremendous opportunity to support customers in and around the city."

In addition to the new Boston office, Rockland Trust recently expanded throughout the Metro North area with the acquisition of Central Bank and further into Plymouth County through the pending acquisition of Mayflower Bank.