Partner

New York

+(212) 468-8118

Highly regarded


Bar admissions:

New York

Jurisdictions:

United States

Practice areas:

Financial services regulatory


Barbara Mendelson’s practice involves advising foreign and U.S. banks in a variety of complex regulatory matters, including sales and acquisitions of U.S. banking and nonbanking firms, Dodd-Frank Act issues, applications to federal and state bank regulators for expansion of activities and new products, Bank Secrecy Act and OFAC matters, and over-the-counter and exchange-based trading of various instruments and derivatives. She has represented foreign banks in their U.S. operations for more than 30 years. Barbara has also been instrumental in forming a number of commercial banks and other subsidiaries of foreign banks. In addition to her bank regulatory practice, Barbara works with sovereign entities and multilateral organizations with respect to the investment of their foreign currency reserves and other assets.

Barbara has been recognized in the industry for her exceptional legal work, including being named by Crain’s New York Business as one of the Notable Women in Law in both its 2021 and 2019 editions, and in 2020 she was named “Compliance Lawyer of the Year” by C5’s Women in Compliance Awards. She has also been selected as Euromoney Legal Media Group's 2020 Banking and Finance Attorney of the Year, and was awarded “Best in Financial Services” in 2019 and 2017. Barbara was also awarded the "Lawyer of the Year" designation by Best Lawyers in America (2019 and 2013) in the category of Financial Services Regulation Law (New York City). In addition, she has been recommended by Chambers USA, Chambers Global, Legal 500 US, IFLR1000, Best Lawyers in America, and Who’s Who Legal: Banking. In their 2023 guide, Who’s Who Legal listed Barbara as a “Thought Leader” in their Global Banking Regulation Review, which features the world’s foremost banking regulatory lawyers who have obtained the largest number of nominations from peers, corporate counsel, and other market sources.

She is a member of the New York City Bar Association and the American Bar Association. Barbara also serves as president of the board of trustees of Big Brothers Big Sisters of New York City.