The American Center for Voting Rights (ACVR) was a non-profit organization founded by Mark F. "Thor" Hearne that operated from March 2005 to May 2007 and pushed for laws to reduce voter intimidation and voter fraud, and supported requiring photo ID for voters. ACVR was founded in Midlothian, Virginia, as "a non-partisan 501(c)(3) legal and education organization committed to defending the rights of voters and working to increase public confidence in the fairness and outcome of elections" and declared that it did not "support or endorse any political party or candidate."