Abby Bartine is a Litigation & Dispute Resolution associate in Mayer Brown’s Chicago office. She practices in the areas of complex commercial litigation, internal investigations, and white collar defense and compliance. Abby’s diverse experience includes working on matters relating to the Employee Retirement Income Security Act, securities regulation, products liability, and post-closing disputes. 

Abby originally joined Mayer Brown in 2013 and rejoined the firm in 2019 after completing a two-year clerkship with the United States District Court for the Northern District of California. In 2015, Abby was seconded to a major international financial institution where she worked closely with the bank to evaluate and strengthen its global anti-corruption compliance program. Abby graduated from the University of Iowa College of Law with highest distinction and was elected to the Order of the Coif. She was also a member and contributing editor of the Iowa Law Review. Prior to law school, Abby served as an aide in the United States Senate from 2008 to 2010.

Securities Investigations: Internal, Civil and Criminal


The University of Iowa College of Law, JD, with highest distinction

Order of the Coif; Contributing editor and student writer, Iowa Law Review

The University of Iowa, BA, with high distinction

Phi Beta Kappa


  • Illinois
  • California