Jason A. Antin


Jason concentrates his practice in the areas of real estate and general corporate law. He adds value by being a creative problem solver and an effective deal leader.

He has tremendous experience in all aspects of commercial real estate transactions, including the acquisition, development, leasing, financing, and disposition of industrial, multifamily, office, and retail property. He has represented closely-held entities, real estate developers, corporations, and investment groups. His real estate practice has included a wide range of projects, including urban development, build-to-rent communities, corporate leasing, ground leases, master leases, government entities, real estate related to mergers and acquisitions/portfolios, and joint ventures.

He also has a background as an owner and operator in residential real estate, and is a licensed Pennsylvania Broker of Record.

Jason’s corporate law practice focuses on providing general counsel services and strategic advice to a wide range of businesses, ranging from multi-generational family businesses to private equity funds. He advises companies on both day-to-day and complex matters.

Previously, Jason was a partner at a large, international law firm and a clerk at the U.S. District Court for the Western District of Pennsylvania for Chief Judge Gary L. Lancaster and Chief Judge Sean J. McLaughlin.

Licensed In

  • Florida
  • New York
  • Pennsylvania


  • J.D. Emory University School of Law
  • LL. M. New York University School of Law
  • MBA Emory University
  • B.A. The George Washington University


  • The Best Lawyers in America®, Real Estate Law, (2024-Present)
  • Pittsburgh Magazine, 40 Under 40 Honoree, (2023)

Speaking Engagements

  • Presenter, “Creating Additional Value From Real Estate Assets as a Response to Changing Business Needs: Strategies and Examples,” Association of Corporate Counsel Western PA Chapter CLE program, July 2021
  • Co-Presenter, “DOMA, Detroit, and Bankruptcy: A Panel Discussion on the Recent and Major Developments in Bankruptcy Law and How They Can Affect Your Practice,” American Bar Association Young Lawyers Division Spring Conference, May 17, 2014


  • Author, “Due Diligence Deluge: How the PA Flood Plain Management Act Can Sink a Development,” ACBA Lawyers Journal (Focus on Real Property), January 5, 2018; republished in At Issue, Pennsylvania Bar Association, June, 2018
  • Author, “DOMA Ruling Fails to Provide Clarity for Bankruptcy Law Cases,” At Issue, Pennsylvania Bar Association, Summer 2014, pp. 12–13

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Press Release
PITTSBURGH –  James D. Chiafullo and Jason A. Antin have joined the Pittsburgh office of Ste...

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