Cornelia Street Partners

Cornelia Street Partners is a New York City-based boutique commercial real estate brokerage and advisory firm with deep specialization in tenant representation services. We represent mission driven companies across the United States, operating through the lens of ownership and acting as stakeholders alongside our clients.


CSP provides extensive market insight and tailored analyses to our clients, ensuring the best possible outcome when expanding, relocating, or launching their business. From canvassing the market and touring space to finalizing economic terms and negotiating a contract through closing, CSP is dedicated to achieving the best possible outcome for clients.

Team
Evan Kleinberg
Evan Kleinberg
Partner
Licensed Real Estate Broker

Evan focuses on new business development, client management, and all phases of the transaction life cycle. Prior to founding Cornelia Street Partners, Evan spent nearly ten years at WeWork where he was one of the founding 40 employees, helping build the company from less than $50 million in annual revenue to roughly $4 billion. Evan was personally responsible for sourcing, negotiating, and closing over 15 million square feet of new commercial office transactions across North America, South America, Asia, and Australia. He graduated from Johns Hopkins University with a B.A. in Economics.

Evan Kleinberg
Partner
Lenny Kohlmayer
Lenny Kohlmayer
Partner
Licensed Real Estate Sales Person

Lenny handles new business development, client management, and partnership strategies, guiding clients from initial search through closing. He brings over ten years of experience across branding and lifestyle industries, offering CSP's clients a unique perspective on commercial real estate through the lens of brand identity. Born and raised between the UK and Austria, Lenny is well positioned to work with international companies entering the US market. In his first year in brokerage, he has completed over 100,000 square feet of office and retail leasing transactions. He graduated from Pace University with a B.A. in Business Management.

Lenny Kohlmayer
Partner
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