
Grid Group
246 West 16th Street Suite 1R New York, NY 2–10 employees 7 principals
Last updated by Zailyn
About Grid Group
Grid Group is a real estate operator headquartered in 246 West 16th Street Suite 1R New York, NY.
Grid Group is a New York City–based real estate development firm founded by Hal and Yiannes Einhorn. Hal, a licensed architect with over 50 years of experience since the 1970s, has led hundreds of projects across Brooklyn and Manhattan. Yiannes, as Managing Principal, directs acquisition, design, and construction, ensuring high standards and a hands‑on approach. The company claims “decades of experience” and offers a full suite of development services characterized by meticulous attention to design and execution. Financial leadership oversees more than $500 million in assets, reflecting the firm’s scale in managing development capital.
Principals at Grid Group
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7 principals on file
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