Ohlhausen withdrew her nomination for the federal judiciary in December 2018, opting instead to join Baker Botts as partner and co-chair of the firm's antitrust practice.

She served as a senior editor of the Antitrust Law Journal and as a member of the American Bar Association's Task Force on Competition and Public Policy.

[1] From 2009 to 2012, Ohlhausen was a partner at Wilkinson Barker Knauer, LLP, where she focused on FTC issues, including privacy, data protection, and cybersecurity.

[3] On January 23, 2018, President Donald Trump announced his intent to nominate Ohlhausen to an undetermined seat on the United States Court of Federal Claims.

[7] In December 2018, Ohlhausen announced that she had withdrawn her nomination for the federal judiciary, opting instead to join Baker Botts as partner and co-chair of the firm's antitrust practice.