Martin O'Malley

Martin Joseph O'Malley (born January 18, 1963) is an American politician who served as the 17th commissioner of the Social Security Administration from 2023 to 2024. A member of the Democratic Party, he was the 61st governor of Maryland from 2007 to 2015 and the 48th mayor of Baltimore from 1999 to 2007.

O'Malley was elected to the Baltimore City Council in 1991 and re-elected in 1995. He was elected mayor of Baltimore in 1999 after a surprise win in the Democratic primary. He won a second term as mayor in 2004. As mayor, O'Malley prioritized reducing crime within the city. O'Malley won the 2006 Maryland gubernatorial election, unseating incumbent Republican governor Bob Ehrlich. During his first term as governor, O'Malley implemented Maryland StateStat and became the first governor to sign the National Popular Vote Interstate Compact. O'Malley won reelection in 2010. In 2011, he signed a law that would make illegal immigrants brought to the United States as children eligible for in-state college tuition. In 2012, he signed a law to legalize same-sex marriage in Maryland. Both laws were approved in referendums in the 2012 general election. O'Malley served as the chair of the Democratic Governors Association from 2011 to 2013. After leaving office in 2015, O'Malley was appointed to The Johns Hopkins University's Carey Business School as a visiting professor focusing on government, business and urban issues.