Donald J. Slater Jr.


Donald Slater, Jr. concentrates his practice on a wide range of corporate, mergers, and acquisitions, as well as securities matters.

Prior to joining the firm, Donald served as an associate at a Boston-based law firm, where he worked as a summer associate and law clerk during law school. His passion for bankruptcy and restructurings was piqued while previously serving as a judicial intern for the Honorable Judge Frank J. Bailey (Ret.) at the U.S. Bankruptcy Court for the District of Massachusetts. Additionally, Donald was a staff and editorial board member of the Journal of High Technology Law for Suffolk University Law School.

Outside the Firm

As a former collegiate athlete (UConn Football), Donald enjoys keeping up with his favorite professional sports teams and traveling. As a former professional esports athlete, Donald also enjoys attending esports events and coaching youth esports teams.



  • American Bar Association
  • Boston Bar Association
  • Massachusetts Black Lawyers Association
Professional Activities

Donald serves as a member of the Massachusetts Black Lawyers Association, the American Bar Association, and the Boston Bar Association.



  • Massachusetts


  • Suffolk University Law School, JD
  • University of Connecticut, BA