Columbia Financial completed the acquisition of Roselle Bank.

Columbia Financial, an investment holding company, completed the acquisition of Roselle Bank, a full-service bank. Financial terms were not disclosed. “We are pleased with the opportunity to welcome Roselle Bank and its employees to Columbia Bank. The transaction will combine two community banks with strong, loyal customer bases while expanding the Columbia Bank franchise in Union, Somerset and Hunterdon Counties,” Thomas J. Kemly, Columbia President and Chief Executive Officer.