Sullivan & Worcester LLP

International Tax

Doug is the leader of Sullivan's International Tax Practice Group. He concentrates his practice on international tax planning for clients in a wide range of industries with a particular emphasis on U.S.-based clients investing in foreign jurisdictions. Additionally, Doug works with Sullivan’s Fintech & Blockchain Group, advising clients on the tax implications of multi-jurisdictional cryptocurrency and fintech-related ventures.

Doug is a former co-chair of the International Tax Committee of the Boston Bar Association, a member of the Board of Advisors for Practical U.S./International Tax Strategies, a contributing author for Lexis Practice Advisor and a member of the adjunct tax faculty at Boston University School of Law. Doug is also a frequent speaker at various conferences and webinars on international tax topics for Bloomberg Tax, Financial Executives International, Boston Bar Association and the International Fiscal Association.

Bar & Court Admissions Massachusetts U.S. District Court, District of Massachusetts U.S. Tax Court

Lecturer in Law, Boston University School of Law, Graduate Tax Program Co-Chair, International Tax Committee, Boston Bar Association, 2009-2011 Advisory Board, Practical U.S./International Tax Strategies International Fiscal Association Taxation and International Law Sections, American Bar Association

University of Miami School of Law (LL.M.) Taxation University of Miami School of Law (J.D., cum laude) Projects Editor, Miami Law Review Harvard University (B.A., cum laude)