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Professional Profiles

Glenn Walsh

Executive Managing Director

Glenn Walsh serves as an executive managing director in Newmark Knight Frank's office in Rye Brook, New York. He brings to his position an outstanding 27-year record in Westchester County commercial real estate with a specialty in corporate and portfolio leasing. Mr. Walsh focuses on landlord representation, building/land sales and medical office leasing.

Mr. Walsh joined NKF in 2013 after 12 years at Cushman & Wakefield, most recently as a senior director of the transaction services group at that firm's office in White Plains, New York. Earlier in his career, Mr. Walsh spent eight years at CB Commercial Real Estate and six years at Newmark & Company Real Estate, a predecessor of Newmark Knight Frank.

Over the course of his career, Mr. Walsh has negotiated some of Westchester and Fairfield counties' largest leases on behalf of landlords and tenants alike. As exclusive leasing agent, he brought a number of vacant buildings up to 90% or better occupancy levels, including:

  • White Plains Plaza, White Plains, NY (734,470 SF)
  • 1133 Westchester Avenue, White Plains, NY (622,000 SF)
  • 800 Westchester Avenue, Rye Brook, NY (532,680 SF)
  • Saxon Woods Corporate Center, Harrison, NY (242,486 SF)
  • 440 Mamaroneck Avenue, Harrison, NY (238,000 SF)
  • 120 White Plains Road, NY (205,000 SF)
  • 303 South Broadway, Tarrytown, NY (197,600 SF)

As a tenant representative, Mr. Walsh has negotiated office space across all industry sectors. Among the clients he has represented are M&T Bank, Montefiore Hospital, the state of New York, Penn Mutual and Provident Mutual Insurance. Some of the largest leasing transactions in Westchester County over the last 10 years were attributable to his efforts, including:

  • Pepsi Bottling Group (540,000 SF)
  • Wilson Elser Moskowitz Edelman & Dickler, LLP (135,000 SF)
  • Diversified Investment Advisors (120,000 SF)
  • ITT Corporation (100,000 SF)

Mr. Walsh has also transacted more than 5 million square feet of investment sales representing both buyers and sellers. Notable transactions include:

  • Eastridge Portfolio, White Plains and Purchase, NY (1.6 million SF)
  • White Plains Plaza, White Plains, NY (734,470 SF)
  • Ardsley Science and Technology Center, Ardsley, NY (414,000 SF)
  • 120 White Plains Road, Tarrytown, NY (205,000 SF)
  • Briarcliff Corporate Center, Briarcliff, NY (130,000 SF)
  • 2975 Westchester Avenue, Purchase, NY (120,000 SF)

Mr. Walsh has received CoStar's Power Broker Award every year for the past 10 years.

Mr. Walsh graduated from Syracuse University with a Bachelor of Arts degree in business. He holds a real estate license in the states of Connecticut and New York.

Glenn Walsh
Glenn Walsh
Executive Managing Director
Newmark Knight Frank
800 Westchester Avenue
Rye Brook, NY 10573
United States
T  914.881.1096


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Areas of Specialization
  • Landlord Representation
  • Building/Land Sales
  • Medical Office Leasing

Years of Experience
27 years