About Us

Maidenbaum: Pioneers in Nassau County Property Tax Reduction

Shalom Maidenbaum and his team have been successfully helping taxpayers maintain a fair assessment of their homes for 30 years. Maidenbaum’s successful challenges have resulted in millions of dollars in property tax savings across Nassau County, Long Island.
We are reliable and consistent; our results prove it!


Shalom S. Maidenbaum

Born and raised in Nassau County, Shalom is the founder and managing member of Maidenbaum Property Tax Reduction Group, LLC. A graduate of Benjamin Cardozo Law School and N.Y.U.’s Business School, his vision and passion for helping Nassau County residents navigate the tax reduction process has made the company one of the leading tax reduction companies in Nassau County.

Ilyse Gellar Sternberg

A member of Maidenbaum Property Tax Reduction Group, LLC, Ilyse is a graduate of George Washington University Law School and holds an M.B.A degree from Columbia University Business School. Living and practicing law in Nassau County for over 25 years, Ilyse concentrates on residential tax reduction.

Joanne Rizzo

With over 25 years of experience in the tax certiorari business, as office manager of Maidenbaum Property Tax Reduction Group, LLC, Joanne insures that our office runs smoothly and efficiently. Born and raised in Nassau County, and a graduate of Adelphi University, Joanne and her husband reside in Oceanside, where they have raised their two children and paid property taxes on their home for the past 34 years.


The size and expertise of our team allows us to provide the following services to our clients:

  • Residential Nassau County Tax Grievances
  • Incorporated Village Tax Grievances
  • City Tax Grievances (Long Beach and Glen Cove)
  • Small Claims Assessment Review (SCAR) Proceedings

Community Support

Maidenbaum Property Tax Reduction Group, LLC takes pride in giving back to the community, supporting non-profit organizations and charitable events. We are happy to contribute to and sponsor events of: