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Dentons, Mark Lange, Atlanta, USA

Mark Lange

Work 404 527 8386

Work Department



Mark S. Lange focuses on transactional tax matters. He counsels clients on domestic and international corporate mergers and acquisitions, partnerships, joint ventures, alliances, limited liability companies, and other pass-through venture capital and hedge fund transactions. He has represented publicly traded multinational companies in a variety of other industries, including aviation, technology, telecommunications, biotechnology, and e-commerce. Mr. Lange also has substantial experience in advising on a wide variety of tax-exempt entity matters, including tax-exempt health care providers. Mr. Lange also regularly represents clients before the Internal Revenue Service and state Departments of Revenue. He obtained the first IRS private letter ruling involving a tender-offer procedure related to the private business use of the proceeds from tax-exempt bonds. Mr. Lange has also litigated tax controversies in state court and in the United States Tax Court. Mr. Lange has been consistently ranked by Chambers USA as one of the leading tax lawyers in Georgia. He is also recommended by The Legal 500 for both corporate/M&A work and domestic tax, including tax controversy. He has been named a Georgia Super Lawyer by Atlanta magazine and a member of Georgia’s Legal Elite by Georgia Trend magazine. He has been named in Best Lawyers in America® 2014 in Tax Law. He is rated AV® Preeminent™ by Martindale-Hubbell®. American Lawyer Media and Martindale-Hubbell selected Mr. Lange as a 2014 Top Rated Lawyer in Healthcare Law. In addition, he was recently selected to the 2014 Georgia Super Lawyers List.


American Bar Association, Health Care Section and Section of Taxation American Health Lawyers Association American Health Care Association State Bar of Georgia Tax Section The Florida Bar, Health Care Section and Section of Taxation Atlanta Bar Association


J.D., Indiana University School of Law, cum laude, 1980 M.S., Taxation, DePaul University, with highest distinction, 1981 B.S., Purdue University, with highest distinction, 1977

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