Lennon, Daniel T.

Daniel T. Lennon

Retired Partner

Daniel Lennon retired from the partnership in December 2023. Mr. Lennon, former Global Chair of the firm’s Corporate Department and former Washington, D.C. Office Managing Partner, focused on corporate transactions.

Mr. Lennon represented clients in domestic and international mergers, acquisitions, dispositions, joint ventures, and financing transactions. He had particular experience representing private equity firms and their portfolio companies in connection with all aspects of their business, including leveraged buyouts and other private equity investment transactions and related financings.

Chambers Global and Chambers USA consistently rank Mr. Lennon highly, and note that “he is tremendous - one of the best individual lawyers in the country” who “knows what he’s doing and things get done properly.” Mr. Lennon is recognized as one of the nation's top private equity buyouts lawyers in The Legal 500 US 2011-2016, 2019-2022. He is recommended for his work in mergers and acquisitions in the 2015 edition. In 2016, he was named to BTI Consulting Group’s Client Service All-Star List, which recognizes leaders in superior client service identified exclusively by corporate counsel.


  • JD, Catholic University of America, Columbus School of Law, 1990
  • BA, University of Notre Dame, 1987