Sullivan & Worcester LLP

Tax/International Tax

Doug is the leader of Sullivan's 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)