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J. Kieran Jennings, Esq.

Attorney at Siegel Jennings Co., L.P.A.
Cleveland, Ohio
J. Kieran Jennings is Managing Partner at Siegel Jennings Co., L.P.A. The focus of his practices is on real property taxation, general state and local tax litigation. Kieran regularly conducts seminars and workshops on numerous on property tax issues to industry groups such as the American Property Tax Council (APTC), The Ohio Society of CPAs, Institute for Professionals in Taxation (IPT). He has published a variety of articles including: Use Vigilance to Lower Tax Assessments, Heartland Real Estate Business, July 2015; How to Discover Whether Your Tax Assessment Is Fair, Real Estate Forum, Sept. 2014.
Kieran is past chair of the Property Tax Committee of the American Bar Association (ABA) Section of Real Property, Trust and Estate Law. He is admitted to both the Ohio and Pennsylvania Bar.

About Me

What is the main focus of your practice?
My practice focuses on real property taxation, sales tax litigation, and general state and local tax litigation.
What notable cases have you worked on?
I have successfully tried cases before administrative boards, tribunals, courts, and appellate courts, including the Ohio Supreme Court. Additionally, I have experience in managing real property tax appeals throughout the U.S. and Canada. I also assists clients in due diligence property acquisitions, tax planning, and structured agreements between taxpayers and taxing jurisdictions.


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Association Position
American Bar Association Past Chairman of the Property Tax Committee
Ohio State Bar Association Member
Pennsylvania Bar Association Member
American Property Tax Counsel Secretary
Institute for Professionals in Taxation Member


School Degree Graduation Year
Indiana University of Pennsylvania B.S. 1989
Cleveland State University - Cleveland-Marshall College of Law J.D. 1995

Contact Information

Siegel Jennings Co., L.P.A.

23425 Commerce Park Drive Ste 103
Cleveland, OH 44122