David MacIsaac

New York

Tel: +1 (212) 554 –1399
Fax: +1 (212) 554 –1444Download vCard

Mr. MacIsaac practices out of the New York office, where he prosecutes corporate governance and shareholder rights litigation on behalf of the firm's institutional investor clients.

Prior to joining the firm, Mr. MacIsaac was a litigation associate at a major law firm. There his practice focused on general commercial, federal securities, corporate governance and other litigation matters. Mr. MacIsaac was also a Financial Planner at The Ayco Company, where he advised clients and counselors on exchange traded funds, variable annuities, stock option strategies, and employee stock purchase plans. 

While in law school, Mr. MacIsaac served as a summer Honors Intern in the Division of Enforcement of the U.S. Securities and Exchange Commission, and also worked as an extern at the United States Treasury Department.


  • Georgetown University Law Center, 2013, J.D., Member, Georgetown Journal of Law and Modern Critical Race Perspectives
  • Franklin and Marshall College, 2007, B.A., European History and Government

Bar Admission:

  • New York