"My experience with Jonathan and the entire OC team is extensive, having worked with them on several high-profile projects in Lower Manhattan, including 195 Broadway, 222 Broadway and 23 Wall Street. Their expertise across the entire permitting and construction process is second to none, and I never hesitate to recommend them to my landlord and tenant clients. OC’s final product always speaks for itself."

- Alan Schmerzler, Vice Chairman, Cushman & Wakefield

“We recently completed the redevelopment of 575 Fifth Avenue with OC. Not only have they ensured adherence to schedule and budget, they also flawlessly executed all day-to-day design and construction oversight. They have been terrific partners and we would highly recommend them to anyone.

- Jerome Montrone, Managing Director, Beacon Capital Partners

“Rizzo group and me, in particular have worked with OC on many complex and time-sensitive projects. We are always impressed with the depth of knowledge they bring to the table. Value add starts with OC. They are a great part of every team.”

- Charlie Rizzo, Principal, Rizzo Group