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Finance, Accounting, Taxes


For more than 25 years, finance executive and accountant Arnold McClellan has been immersed in the world of tax advisory services, mergers and acquisitions, and business development, with a number of notable accomplishments in the process. In his role as Regional Managing Partner of M&A Transaction Services (MATS) for Deloitte, Arnold McClellan brought a detailed understanding of his field and an impeccable track record in the management of client affairs to his work as lead M&A relationship partner for a major Bay Area private equity fund. A driving force behind Deloitteâ��s San Francisco MATS practice from 1996 through 2010, Arnold McClellan brought a consistent degree of divisional oversight to his work at Deloitte and held a wide variety of company roles during this period. His positions included United States MATS Representative on several committees, as well as membership in the U.S. and Northern California MATS Leadership Committees. Prior to his work at the San Francisco office, he spent more than two years in the U.S. Corporate Tax Services division at Deloitte London, where he made Partner in 1995. Other roles held by Arnold McClellan during his 23-plus years with Deloitte include MATS Tax Senior Manager in the New York City office and Tax Manager in Atlanta. Previously, he worked as a Tax Consultant and ultimately became a Senior Tax Consultant for Arthur Andersen LLP in Atlanta, effectively launching his career in the financial services arena. A 1983 graduate of Atlanta-based Georgia State University, Arnold McClellan holds a Bachelor of Business Administration in Accounting. A member of the American Institute of Certified Public Accountants and the California Society of Certified Public Accountants, he originally earned his CPA designation in Georgia in 1986 and is also a CPA in California. Along with his family, Arnold McClellan resides in San Francisco.

Work experience

Jan 1987Dec 2010

Managing Partner

Deloitte LLP


Aug 1979May 1983


Georgia State University


Feb 2000Apr 2013

Certified Public Accountant

California Board of Accountancy
Mar 1986Dec 2011

Certified Public Accountant

Georgia Board of Accountancy