Michael Caballero is a partner in the Washington office and a vice chair of the Tax Practice Group. His practice focuses on international tax matters, including structural and transactional tax planning, tax controversy, and tax policy work.
Mr. Caballero previously served as International Tax Counsel in the U.S. Treasury Department’s Office of Tax Policy. While at the Treasury Department, he participated in the development of legislation, regulations, and administrative guidance concerning all aspects of international tax matters; oversaw the U.S. tax treaty program; and coordinated the representation of the United States in various international fora, including the Organisation for Economic Co-operation and Development (OECD).
Mr. Caballero previously served in the Office of International Tax Counsel for almost six years as an Attorney Advisor and Associate International Tax Counsel with responsibility for legislative matters and administrative guidance regarding the foreign tax credit, cross-border M&A, inversions, international partnerships, FIRPTA, and PFICs.
Prior to his most recent time at the Treasury Department, Mr. Caballero practiced as a tax partner at two global law firms.