Dixon Osburn is the Executive Director of ISD, United States. He has served in non-governmental organizations for three decades addressing diverse issues in domestic and international human rights, security and democracy. Dixon co-founded Servicemembers Legal Defense Network that led the successful effort to repeal “Don’t Ask, Don’t Tell.” At Human Rights First, he directed its Law & Security program leading efforts to close Guantánamo, end torture and regulate drones. As Executive Director at the Center for Justice and Accountability, Dixon led efforts to hold accountable international war criminals, including the Syrian regime and Khmer Rouge. Dixon served as a Fellow at the Harvard Kennedy School’s Carr Center for Human Rights Policy. He is author of Mission Possible: The Story of Repealing Don’t Ask, Don’t Tell. He currently serves as an HFX Fellow with the Halifax International Security Forum. Dixon has testified before Congress and been widely quoted in the press. He received his JD/MBA from Georgetown University and his AB with distinction from Stanford University.