Jeffrey G. Hertz

Jeffrey G.
Jeffrey G. Hertz

Jeffrey G. Hertz believes communication defines his unparalleled commitment to client service. He takes extreme care to explain the property tax appeal process, outline the required documentation, and follow up as soon as more information is required. His collaborative partnership has proved to deliver the best outcomes for clients at Sarnoff Property Tax since 2010.

Mr. Hertz focuses on cases in Lake, DuPage, Will, Kane, and McHenry counties, as well as throughout Illinois. He understands the nuanced issues that can impact every property, which underscores his aggressive approach to achieving property tax relief for his clients.

He diligently considers all opportunities for appeal. Drawing on his decades-long experience, he approaches every case with a fresh perspective to solve these complex challenges for clients.

He and his wife have two children, and Mr. Hertz serves as a board member for the Deerfield Youth Baseball Association.


John Marshall Law School (J.D., Cum Laude, 2007)

University of Wisconsin (B.A., 2004)

Bar Memberships

Professional Affiliations

International Association of Assessing Officers

Institute for Tax Professionals

Property Tax Practice Specialties

Property Tax Appeal Board litigation

Cook and Collar County Board of Review Appeals

Real Estate Tax Projections


“Real Estate Valuation Appeals Current Litigation (COVID Impact on Retail)” 2022 Institute for Tax Professionals Annual Conference, Salt Lake City, Utah, June 26-29, 2022

Notable Accomplishments

Co-authored an Illinois Appellate Court brief to confirm an assessment reduction, which created an exception in Illinois law regarding the valuation of landfills.

Jeffrey G. Hertz



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