The latest grants, donations, celebrations and promotions at New Hampshire institutions. To submit your institution’s news, email editorial@thewarrengroup.com.

Jeanne D’Arc Credit Union

Jeanne D’Arc Credit Union, based just over the state line in Lowell, Massachusetts, announced a celebration marking 10 years since it’s had a branch in Nashua.

The credit union marked the occasion with a visit from the Greater Nashua Chamber of Commerce and a special ribbon-cutting ceremony at the 102 Split Brook Road location.

Jeanne D’Arc also maintains a full-service branch inside Nashua High School South.

“Over the past 10 years, the Nashua community has made Jeanne D’Arc feel at home,” President and CEO Larissa C. Thurston said in a statement. “The relationships we have built mean so much to us, and we look forward to being part of this wonderful community for many years to come.”

Rockland Trust

Massachusetts-based Rockland Trust announced a hire and a promotion affecting its New Hampshire operations.

The bank recently acquired the former Enterprise Bank & Trust, giving it entry into the state.

Rockland Trust said it hired Chris Macomber a senior vice president and commercial banking officer serving southern New Hampshire and the Merrimack Valley in Massachusetts. He was most recently a commercial lender at StonehamBank.

The bank also said it promoted Leah Rogers-Curto to senior vice president and retail market manager for Boston’s northern suburbs, the Merrimack Valley and southern New Hampshire.