Newmark Grubb Knight Frank (NGKF) has promoted three executives at its local headquarters office to the position of senior managing director. Jason Greenstein, Daniel Levine and Joshua Friedman each have been with the firm for a little more than a decade.
Greenstein focuses on tenant representation, advising a number of prominent corporations, including HQ moves for clients. A member of REBNY and YMWREA, Greenstein was appointed to NGKF's Young Leadership Council in 2011.
Levine has expertise advising tenants and landlords in the local market, as well as handling international requirements for clients. He was appointed to NGKF's Young Leadership Council in 2012.
Greenstein and Levine both joined NGKF in 2001. As a team, the two negotiated more than 40 transactions in 2012, totaling over one million s/f.
Friedman joined NGKF in 2002. He is one of the tri-state region's top brokers specializing in the representation of tenants within the financial services industry. He was appointed to NGKF's Young Leadership Council in 2011.
"Jason, Danny and Josh have established themselves as terrific, highly respected brokers and are among the industry's finest within their generation," said David Falk, NGKF's president for the Tri-State region. "They have ascended quickly here at NGKFdue to their incomparable work ethic, ability and exceptional client relations."

Newmark Grubb Knight Frank is one of the world's leading commercial real estate advisory firms. Together with its affiliates and London-based partner Knight Frank, Newmark Grubb Knight Frank employs more than 11,000 professionals, operating from more than 300 offices in established and emerging property markets on five continents.

Newmark Grubb Knight Frank's integrated services platform includes leasing advisory, global corporate services, investment sales and capital markets, consulting, program and project management, property and facilities management, and valuation services. A major force in the real estate marketplace, Newmark Grubb Knight Frank serves the local and global property requirements of tenants, landlords, investors and developers worldwide. For further information, visit www.newmarkkf.com.

Newmark Grubb Knight Frank is a part of BGC Partners, Inc. (NASDAQ: BGCP), a leading global brokerage company primarily servicing the wholesale financial and real estate markets Tags: