About Us


National Business Parks is a leading developer of office and laboratory space in New Jersey. Founded in 1967,  NBP has grown steadily in the northern and central parts of the State.  The original vision of the Zirinsky family continues today with John Zirinsky at the helm with the same goal to provide corporate America with an alternative working environment that surpassed those in other regional parks or midtown locations.  Located in three highly sought after New Jersey communities, we operate the following developments:

College Park at Princeton – Minutes away from Princeton University and just off U.S. Route 1, you’ll find a peaceful co-existence of nature and business.  Over seventeen hundred acres of land, with towering trees, and beautiful landscaping set the stage for twelve first-class office and research buildings, and future development sites.

Madison Avenue Corporate Center – Morristown.  10 Madison Ave and 131 Madison Ave Morristown.  Located just a few minutes from the thriving Morristown downtown section resides our two class A office/medical buildings.  With easy access to U.S Routes 287, 80, 24 and Morristown Medical Center in the heart of Morris County

Bridgewater Associates – Bridgewater.   Centrally located, our space in Bridgewater is a convenient location to shopping and transportation with convenient and easy access to U.S. Routes 78, 287 and 22.

Commerce Pointe Gold – West Palm Beach.  Located just west of Interstate-95 and south of Australian Avenue.  Excellent access to all modes of major transportation, including Palm Beach International Airport.


Lawrence Zirinsky Associates is the entity that owns and operates the real estate assets of the Zirinsky Family, one of the most venerable New York area real estate families, tracing its roots back to the 1890s.  The Zirinsky Family has been developing, acquiring, and operating industrial, office and other commercial real estate assets for over a century, with significant developments in New York City, Long Island City and New Jersey.

National Business Parks (NBP) is the company formed by Lawrence Zirinsky Associates to operate and manage its assets.  NBP's New Jersey office assets are the 140,000 square foot  in Morristown, and the 12 building 870,000 square foot College Park at Princeton Forrestal Center in Princeton.

Lawrence Zirinsky's son John has served as the President of National Business Parks since 1990.  The Zirinsky portfolio now includes more than 1,500,000 square feet of office space, as well as industrial space, distribution facilities, bank branches, an automobile showroom and service center, retail space, 2 buildings leased in the City of New York, and additional development parcels in Jersey City, NJ.  NBP maintains day-to-day operations and provides design and construction services to all tenants.