Ken specializes in international tax of the utmost complexity.
Legal 500 2008
Kenneth Klein concentrates his practice on international taxation, tax planning, tax transactions, tax controversies, and public policy. His tax practice experience has included planning, structuring/restructuring, mergers and acquisitions, other transactions, regulations, legislation, private letter rulings, examinations, administrative appeals, and amicus briefs. He has represented domestic and international clients in numerous industries, including manufacturing, financial institutions, software, transportation, pharmaceuticals, services, real estate, agricultural, trading, and entertainment, among others.
Ken has experience with outbound investments, inbound investments, structuring/restructuring, joint ventures, income bifurcation and amalgamation, controlled foreign corporations (subpart F), investments in US property, offshore intangibles, manufacturing, contract manufacturing, transportation, active royalties and rentals, software, other high tech, services, trading, insurance, source of income, foreign tax credits, and interest and other expense allocation and apportionment. His financial institutions experience extends to cross-border financings, portfolio interest, conduit financing arrangements, withholding tax, tax treaties, investment funds (stock, securities, commodities, venture capital, real estate and shipping), swaps, other derivatives, CDOs, other structured finance vehicles, catastrophe bonds, US and foreign stock and securities lending, foreign tax credit, controlled foreign corporations, source of income, and transfer pricing. He also has experience with the taxation of artists and athletes and international individual tax planning.
Prior to working at Mayer Brown, Ken worked at the IRS, first as Assistant Branch Chief and Attorney, Legislation & Regulations Division and General Litigation Division (1977-1981), and later as the Associate Chief Counsel (Technical) (1988-1990). Ken was an associate and then a tax partner at Cadwalader, Wickersham & Taft from 1981-1988 and 1990-2002. He also was fellow of the American Society of International Law (1976-1977).
Ken is recognized year after year for his skills in international taxation. He has been lauded by clients for his sophisticated cross-border tax planning, structuring and restructuring for a number of US and non-US multinationals. He has also been named as a leading lawyer by Legal 500 for four consecutive years. For the past seven years, Ken has been named to the World's Leading Tax Advisers (Euromoney/International Tax Review). He is recognized as a leading tax controversy adviser in the International Tax Review Tax Controversy Leaders guide and named among the Best Tax Lawyers in Washington by Washingtonian Magazine and Washington Post Magazine. Ken has also been featured as a leading tax lawyer in Washington by Super Lawyers for five consecutive years. Mayer Brown's Tax practice is ranked Tier 1 by Chambers USA, Legal 500 and the International Tax Review.
Ken has been a speaker at numerous tax seminars.