Photo of Stewart L. MandellPhoto of Stewart L. Mandell

Stewart L. Mandell

Leader, Tax Appeals Practice Group


University of Michigan Law School, J.D.
  • cum laude
University of Michigan, M.A.
  • Public Policy
University of Michigan, B.A.
  • with distinction

Prior Employment

  • Dykema Gossett PLLC, Tax Department Director, 1981-2004

Bar Admissions

Professional Affiliations

American Bar Association

American Property Tax Counsel (APTC)

Detroit Regional Chamber

  • Tax Committee, Chairman, 1999-2002

Michigan Chamber of Commerce Tax Committee

Institute of Property Taxation (IPT)

State Bar of Michigan

  • Taxation Section
    • Taxation Council, 1992-1996
    • State and Local Tax Subcommittee
    • Practice and Procedure Subcommittee
News & Resources


Mr. Mandell is a tax appeal attorney who focuses on appropriately reducing taxes through tax planning, tax appeals, tax incentive awards and the passage of favorable state tax legislation. His efforts have saved taxpayers hundreds of millions of dollars.

  • Represents taxpayers in a broad variety of property tax matters involving industrial, commercial and residential properties
  • Obtains approvals for state and local tax incentive packages
  • Represents taxpayers before the Michigan Tax Tribunal, Michigan Court of Claims, the Michigan Court of Appeals, and the Michigan Supreme Court
  • Handles federal and state tax planning and controversy matters for taxable and exempt organizations


  • Obtained approvals for state and local tax incentive packages of over $130 million, including the State's largest non-automotive incentive award
  • Achieved passage of property tax, sales tax, use tax, Michigan Business Tax and Single Business Tax legislation that has saved taxpayers over $150 million
  • Occidental Development LLC v. Waterford Twp., MTT No. 390705, January 14, 2013, for the 2010 and 2011 tax years, the Tax Tribunal accepted the taxpayer’s value contentions, for an apartment complex with over 775 units
  • Detroit Edison Co. v. China Twp, 31-day Tax Tribunal hearing spanning several months of 2006 and 2007, involving property tax valuation of power plants; settlement included a $30 million refund
  • Wexford Medical Group v. Cadillac, 474 Mich. 192; 713 N.W.2d 734 (2006), the Michigan Supreme Court unanimously rules property is exempt, reversing the Court of Appeals
  • Service System Associates, Inc. v. Huntington Woods, unpublished opinion per curiam of the Michigan Court of Appeals, issued December 6, 2005 (Docket Nos. 256649 and 256632), affirmed property tax exemption
  • Michigan State University v. Lansing, unpublished opinion per curiam of the Court of Appeals, issued February 15, 2005 (Docket No. 250813), property tax exemption sustained
  • Occidental Development, LLC v. Van Buren Township, Michigan Tax Tribunal, No. 292645 (March 4, 2004, Tax Tribunal granted summary disposition in property tax valuation appeal
  • General Funding Corp. v. Novi, 7 MTT 835 (1994); aff'd by unpublished opinion per curiam of the Court of Appeals, decided November 17, 1995 (Docket No. 175008), Tax Tribunal and Court of Appeals invalidated personal property assessments
  • Fifty-Nine Seventy-Three Corp. v. Detroit, unpublished opinion per curiam of the Court of Appeals, issued July 24, 1998 (Docket No. 202520), Court of Appeals affirmed Tax Tribunal valuation of commercial property
  • IBM v Dep't of Treasury, 220 Mich. App. 83; 558 N.W.2d 456 (1996), lv. den. 456 Mich. 882; 570 N.W.2d 656 (1997), use tax assessment defeated
  • Grand Trunk Western Railroad Co v. Dep't of Treasury (consolidated with Chesapeake & Ohio Railroad Co v. Dep't of Treasury), 170 Mich. App. 384; 427 N.W.2d 580 (1988), single business tax assessment invalidated
  • Lansing Dairy v. State of Michigan, Michigan Court of Claims grants taxpayer summary disposition in use tax case
  • Michigan Retailers Association v. United States, 676 F. Supp. 151 (W.D. Mich. 1988), obtained summary disposition in federal tax case


Parenting Awareness Month

  • Founder

University of Michigan Hillel Center

  • Trustee and Treasurer

Pro Bono

  • Helped non-profits obtain tax relief and/or exemption

News & Resources


Press Releases


Seminars & Events


  • The Best Lawyers in America, 2006-2017
  • Michigan Super Lawyers, 2011-2016
  • DBusiness, Top Lawyers, 2010, 2013-2015
  • Martindale-Hubbell AV® Preeminent™ Peer Review Rated