John Joseph Hall is an American musician, songwriter, politician, environmentalist, and community activist. He was elected to the legislature of Ulster County, New York, in 1989 and the Saugerties, New York Board of Education in 1991, and he was the U.S. representative for New York's 19th congressional district, serving from 2007 to 2011. He is a member of the Democratic Party. Hall also founded the rock band Orleans in 1972 and continues to perform with them.

Ulster County is a county in the U.S. state of New York. It is situated along the Hudson River. As of the 2020 census, the population was 181,851. The county seat is Kingston. The county is named after the Irish province of Ulster. The county is part of the Hudson Valley region of the state.