Steven K. Greenbush

Executive Vice President

Photo of steven-greenbush

Professional Experience

Associated Office


201 Tresser Boulevard, Suite 201 Stamford, CT

Steven K. Greenbush is an Executive Vice President in CBRE’s Stamford, CT office. Steven’s expertise includes tenant and owner representation, consulting, and investment sales for clients throughout Westchester County, NY and the State of Connecticut. Over the last 10 years, Steven has established himself as one of the leading brokers in the Greenwich submarket. In 2021, his market share with respect to leasing exceeded 50% of the total space leased. Steven primarily focuses on advising and representing hedge funds and private equity firms with their search for high-end, boutique office space. Over his 25-year real estate career, Steven has arranged transactions totaling more than 10 million square feet of space.


  • Steven has been recognized by CBRE as a top-performer at the national level—twice being named Top 10% and six times as a Top 20% broker. He has received the “Deal of the Year” award from NAIOP and was also CBRE’s top leasing broker with respect to Westchester/Fairfield Counties two of the past three years. Steven was named a “40 under 40” by both Westchester Business Journal and Real Estate New York and early on in his career, was awarded CBRE “Associate of the Year” two years in a row.


  • Bachelor of Arts degree, SUNY at Albany

Pro Affiliations / Accreditations

  • Licensed Real Estate Broker, New York
  • CBRE Alternative Investment Practice Group, Member
  • Volunteer, National Foundation for Teaching Entrepreneurship
  • Junior Achievement, Hudson Valley

Significant Transactions

  • Interactive Brokers
    Greenwich, CT
  • Encompass Digital Media
    Stamford, CT
  • Bank of America
    Stamford, CT
  • iCapital
    Greenwich, CT
  • Eagle Point Credit
    Greenwich, CT

Clients Represented

Occupier Clients:

  • Ballyasny Asset Management Bank of America and affiliates
  • iCapital
  • Interactive Brokers
  • Marsh McLennan
  • Tudor Investments
  • Whitman Breed

Agency Leasing Clients:

  • AM Property Corp
  • Hines
  • Oaktree Capital
  • Rockpoint Group
  • The Related Companies, of CT\ Torchlight Investors