Seth M. Mandelbaum

Seth M. Mandelbaum

Managing Partner


  • Land Use & Environmental Law
  • Alternative Energy
  • Not-for-Profit Organizations
  • Seth M. Mandelbaum is the managing partner of the firm.

    He is admitted to the New York State Bar; the Connecticut State Bar; U.S. District Courts for the Southern, Eastern and Northern Districts of New York, and the District of Connecticut. Mr. Mandelbaum holds a J.D., cum laude, and an Environmental Law Certificate from Pace University School of Law, where he was an Articles Editor for the Pace Environmental Law Review; and a B.A., with Honors, from the University of Florida, where he majored in Environmental Policy.

    Mr. Mandelbaum is a member of the New York State Bar Association, and the Westchester County Bar Association, for which he formerly served as Co-Chair of the Environmental Law Committee.  Mr. Mandelbaum currently serves as Chairperson of the Board of Trustees for the Westchester Parks Foundation (formerly Friends of Westchester County Parks).  He is also a member of the Board of Directors of the Westchester County Association, where he serves on the Real Estate Task Force; and formerly was on the Advisory Board of the Holocaust & Human Rights Education Center.  In 2009, Mr. Mandelbaum was a recipient of the Business Council of Westchester “Rising Stars – 40 under 40” award.

    Mr. Mandelbaum practices in the areas of land use and environmental law, alternative energy, municipal law, and not-for-profit organizations.  In addition, Mr. Mandelbaum is one of only a small group of attorneys in New York to be certified by the U.S. Green Building Council as a Leadership in Energy and Environmental Design Accredited Professional (LEED® AP).

    Mr. Mandelbaum is a resident of White Plains, NY.