David Alexander Clarke Jr. is a former American law enforcement official who was the Sheriff of Milwaukee County, Wisconsin from 2002 to 2017.In 2002, Clarke was appointed sheriff by Governor Scott McCallum, and later elected that same year to his first four-year term. He was re-elected in November 2006, 2010, and 2014.He resigned as sheriff in August 2017.Clarke frequently appears as a guest on Fox News and was a speaker at the 2016 Republican National Convention. As well, Clarke is the Senior Policy Advisor at America First Policy/PAC.Clarke received a B.A. in Management of Criminal Justice from Concordia University Wisconsin’s School of Adult and Continuing Education.In 2013, Clarke received a master’s degree in security studies from the Naval Postgraduate School (NPS). As well, he graduated from the prestigious FBI National Academy and the National Executive Institute in Quantico, Virginia.Contact a speaker booking agent to check availability on David Clarke and other top speakers and celebrities.