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Darren Leiderman | Colliers | Long Island

Darren Leiderman

Executive Managing Director

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Professional Summary

Mr. Leiderman entered the real estate industry, joining the firm as a real estate salesperson in 1996; bringing a diversified background having studied an array of disciplines, from psychology to finance, while attending Binghamton University.


During his over 20 year tenure, Darren has represented numerous prestigious companies and organizations. His intimate knowledge of all aspects of real estate ownership and use; combined with the strength of financial analysis, brings invaluable input that continually benefits his clients and customers, while resulting in optimal deal consummation.


Mr. Leiderman is a civic minded family man, receiving numerous honors for his work with charitable organizations and recognition for his business excellence. He currently resides in Port Washington with his wife and 2 children.



2004 North Shore University Hospital: Golden Heart Award

2006 CoStar: Power Broker of the Year

2007 CoStar: Power Broker of the Year

2007 In-house: Person of the Year; the Firm's highest award as #1 Producer

2008 In-house: #3 Producer of the Year


Binghamton University, BS

Memberships & Involvements



GE Capital, Canyon Partners, Stellar Management, CLK-HP, North Shore LIJ, Forest Hills Hospital, Morgan Stanley, NYU Langone Medical Center, Virgin Atlantic Airways, NY Hospital of Queens, Capital One Bank


Service Lines

Landlord Representation, Tenant Representation

Property Type


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