sentences:  His volunteer leadership roles in ornithology had a range of impacts from local to international.He was President of the Hartford (CT) Bird Study Club (now the Hartford Audubon Society) from 1953 to 1955, and remained active in the group after that.He was editor of the scientific journal "Bird-Banding" (now "Journal of Field Ornithology") from 1950 to 1971, and served as Vice-President of the Northeastern Bird-Banding Association (NEBBA) from 1971 to 1973 (now the Association of Field Ornithologists or AFO), which published Bird-Banding and its successor.