Mary J. Miller

In January 2020, Miller announced her candidacy for the 2020 Baltimore mayoral election. In the June 2 Democratic primary, Miller faced City Council President Brandon Scott, former mayor Sheila Dixon, who resigned in 2010 as a part of a plea agreement, and Jack Young, the incumbent mayor, with Scott being declared the winner.

On September 3, 2020, Johns Hopkins University announced that Miller had been appointed interim Senior Vice President for Finance and Administration, overseeing the university's budget and investments.

Miller served as Obama's Under Secretary for Domestic Finance in the Department of the Treasury from March 2012 to September 2014. As Under Secretary for Domestic Finance, Miller was responsible for developing and coordinating Treasury's policies and guidance in the areas of financial institutions, federal debt financing, financial regulation, and capital markets. Her role included oversight of the Financial Stability Oversight Council.

In November 2011, Miller was included on The New Republic's list of Washington's most powerful, least famous people.

Mary John Miller (born July 19, 1955) is an American government official and political candidate who served as Under Secretary for Domestic Finance and a former Acting Deputy Secretary of the Treasury. In 2020, she announced her candidacy for Mayor of Baltimore but lost to Council President Brandon Scott in the June 2020 Democratic primary.