GLENS FALLS, NY (May 24, 2021) -- Arrow Financial Corporation (NasdaqGS® – AROW) is pleased to announce a major renovation of its longtime headquarters in downtown Glens Falls. The project will begin in stages in the coming months and involves exterior and interior improvements, replacement of aging building equipment with new, energy-efficient systems, creation of a new lobby for customer transactions and development of additional space for lending and corporate offices.