Marc Rosenberg

Executive Vice Chair • United States

Send Me a Message
Local Office:

1150 Headquarters Plaza /1 Speedwell Avenue
Headquarters Plaza West Tower
Morristown, NJ 7960
United States

Office: +1 (973) 292-4610 x354610

Download VCard

Marc Rosenberg

Executive Vice Chair • United States


During his 32 years with Cushman & Wakefield, Marc Rosenberg has continuously been named one of the top 20 producing brokers globally. 

Since 1993, he has represented AT&T on an exclusive basis for transactions in New Jersey and throughout AT&T’s Northeast region. On behalf of AT&T, he has completed transactions totaling more than 45.5 million square feet. These assignments have included every type of real estate transaction, ranging from a typical office lease to one million-square-foot build-to-suit facilities with sophisticated synthetic lease structures.

Professional Affiliations

  • Member, Cushman & Wakefield’s Americas Board
  • Member Tri-State Broker Advisory Council for Marketing & Communications and Research
  • Member, National Tenant Rep Board
  • Member, National Teleco Board
  • Member, National Compensation and Brokerage Advisory Committees
  • Past Member, Union County Planning Board
  • Licensed Real Estate Broker in the State of New Jersey
Community Leadership

  • Board of Directors for Maccabi USA/Sports for Israel
  • Chairman, Junior Men’s Soccer Team at World Maccabiah Games in Israel (2009)
  • Chairman, Open Men’s Basketball Team at World Maccabiah Games in Israel (2013)
  • Chairman, Overall Women’s and Men’s Basketball Teams at World Maccabiah Games in Israel (2017)

  • Master of Science Degree in Finance
  • Bachelor of Science 

Awards & Associations

Marc has been awarded the Cushman & Wakefield National Deal of the Year award on three occasions. The first award was for the transaction facilitating the relocation of MONY from New Jersey to New York City. The second time, he received the award for the sale of AT&T’s 1.3 million-square-foot World Headquarters building in Basking Ridge, NJ to Pharmacia, Inc. The third time, he received the award for the 873,761 square foot Sanofi-Aventis headquarters lease transaction in Bridgewater, NJ. Marc is a four-time recipient of the Morris County Economic Development Corporation Real Estate Broker Award. He first won for his representation of BASF Corporation in Florham Park and Rockaway, as well as Atlantic Mutual Insurance Company in Madison; his second time was for the representation of Cadbury Adams, CommonHealth and Time, Inc. in Parsippany; the third time was for the most square footage of tenant represented leases and sales in Morris County, and the fourth time was for the representation of BASF Corporation North American’s 325,000 square foot headquarters in Florham Park. Marc is also the recipient of the NJ NAIOP Deal of the Year Award for the sale of Pfizer’s seven-building, 135-acre campus in Basking Ridge to Verizon. In addition, he is a 10-time recipient of the Real Estate New Jersey Award for 2007 through 2016 and 10-time recipient of Real Estate New Jersey Commercial Broker All-Stars for 2007 through 2016. In 2009, Marc received the prestigious Service Excellence Award for outstanding achievement in the pursuit of business performance excellence and total client satisfaction. In 2012, he won the prestigious 2012 NAIOP Deal of the Year Award in New Jersey for the 670,000-square-foot Bayer Healthcare build to suit transaction.


  • AT&T Corp., 200 Laurel Avenue, in Middletown, NJ – 1,800,000 SF
  • Pharmacia/Pfizer, 295 North Maple Avenue in Basking Ridge, NJ – 1,300,000 SF
  • AT&T Services, Inc., One AT&T Way in Bedminster, NJ – 879,315 SF
  • Sanofi Aventis, 55 Corporate Drive in Bridgewater, NJ – 873,761 SF
  • Pfizer, 100 Route 202/206 in Peapack, NJ – 514,000 SF
  • MetLife, 501 US Highway 22 in Bridgewater, NJ – 440,000 SF
  • BASF Americas Corporation, 100 Park Avenue in Florham Park, NJ – 325,000 SF
  • Verizon Wireless, 30 Independence Boulevard in Warren, NJ – 210,524 SF
  • Verizon Wireless, 180 Washington Valley Road in Bedminster, NJ – 176,862 SF
  • Novartis, 200 Kimball Drive in Parsippany, NJ – 153,734 SF
  • Summit Medical Group/MD Anderson, 150 Park Avenue in Florham Park, NJ – 130,000 SF
  • Advanced Health Media, 420 Mountain Avenue in Berkeley Heights, NJ – 123,082 SF
  • Party City, 25 Green Pond Road in Rockaway, NJ – 106,000 SF
  • Summit Medical Group, 140 Park Avenue in Florham Park, NJ – 100,000 SF
  • Summit Medical Group, 340 Kingsland Road, Nutley, NJ – 90,000 SF


  • Summit Medical Group
  • Reckitt Benckiser
  • ProSight Specialty Insurance
  • Appaloosa
  • Party City
  • AT&T
  • MOL (America) Inc.
  • Regeneron Pharmaceuticals, Inc.
  • Torchlight Investors
  • Mandelbaum Salsburg
  • MONY
  • Hospital of Special Surgery
  • Verizon Wireless
  • O'Connor Davies
  • T-Mobile
  • Pfizer
  • L'Oreal
  • Sanofi-Aventis
  • USGA
  • Zoetis

My Listings

For Lease • Office
Morris Corporate Center IV Phase I

389-399 Interpace Parkway, #399
Parsippany, NJ 07054
United States

Available Space: 41,552 SF

Rental Price: $32.00 USD

Multiple Listings
For Lease • Office
Mack Centre VII

15 East Midland Avenue
Paramus, NJ 07652
United States

Total Available Space: 56,821 SF

Rental Price: $32.50 USD

With your permission we and our partners would like to use cookies in order to access and record information and process personal data, such as unique identifiers and standard information sent by a device to ensure our website performs as expected, to develop and improve our products, and for advertising and insight purposes.

Alternatively click on More Options and select your preferences before providing or refusing consent. Some processing of your personal data may not require your consent, but you have a right to object to such processing.

You can change your preferences at any time by returning to this site or clicking on  Cookies

More Options
Agree and Close
These cookies ensure that our website performs as expected,for example website traffic load is balanced across our servers to prevent our website from crashing during particularly high usage.
These cookies allow our website to remember choices you make (such as your user name, language or the region you are in) and provide enhanced features. These cookies do not gather any information about you that could be used for advertising or remember where you have been on the internet.
These cookies allow us to work with our marketing partners to understand which ads or links you have clicked on before arriving on our website or to help us make our advertising more relevant to you.
Agree All
Reject All