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About Us

Owner’s Representatives
for Fine Residential Properties

In order to discreetly manage oversight of elite private residential construction, we chose to establish a boutique business model. Working on a grand scale but only accepting select projects, we are better able to safeguard our client’s privacy and realize precise execution of all the bespoke details required at this level. For more than a decade OwnersCorp has enjoyed being at the nexus of some extraordinary residential properties; trusted to shepherd each client’s singular vision.

Our actively engaged partners and seasoned staff are schooled in architectural history and well-versed in both design and construction; in artisanal methods and the latest technologies; in heritage properties as well as cutting edge builds.

Each assignment is a rich opportunity to work alongside celebrated architects, designers, engineers and fabricators, with whom we have strong ties and shared affinities. Variously engaged in both the physical and the aesthetic work, we are privileged to act as catalyst for rare and personal expressions of luxury for our clients.

Brian Ninnis, Partner


Before migrating into the custom residential market, Brian worked for corporate construction management firms. While at Bovis Lend Lease, Brian was on management teams for premier residential buildings including the ground-breaking 15 Central Park West. Construction of these top of market properties provided a thorough background in luxury residences from the foundation, superstructure, elevators, facade, windows, roofing and infrastructure systems, to the quality, consistency and detail of the fine finish materials.

These projects also yielded an in-depth experience highlighting the intricacies of coordinating architects, designers, contractors and technical consultants during all phases of construction, including the fabrication and installation of all components. After completing multiple large prestige corporate projects, Brian transitioned to the more intimate nature and refined details of coordinating private residential projects, as an owner’s representative.

George Constant, Partner


For over 25 years as a General Contractor, George successfully completed a number of significant residential projects at the pinnacle of the luxury market in Manhattan. In addition to his onsite experience in building practices and team management his specific knowledge of the various approval protocols and work restrictions enforced by the most exclusive white-glove co-op buildings and municipalities makes him a very effective client advocate.

With his breadth of experience, it was a natural transition for George to become an owner’s representative. For more than a decade, Brian and George have seen their partnership flourish and their network expand exclusively through word of mouth from impeccably serviced and satisfied clients.