Shifting the
Relationship Paradigm.

Development Management, Project Management, and Advisory Services

Leadership

Jonathan
Ninnis, RA

Jonathan Ninnis, RA

Education
  • Bachelor of Architecture – New Jersey Institute of Technology
Licenses & Certifications
  • Registered Architect
Professional Summary Jonathan Ninnis is a seasoned professional with over 25 years of experience in real estate development. With a strong foundation in architecture and a deep technical understanding of both design and construction, he adopts a proactive, strategic management approach that ensures the successful delivery of complex projects. Before joining OwnersCorp, Mr. Ninnis founded OC Construction Management, a commercial construction management firm serving the tri-state area. His career also includes key roles in the real estate industry, such as:
  • Vice President of Development at L&L Holding Company
  • Senior Associate at VVA Project Managers
  • Managing Agent for Citi under Cushman and Wakefield
These positions have enabled him to lead prestigious projects for high-profile clients, including Citi, JP Morgan, NYU Langone Medical Center, City University of New York, the Union Club of the City of New York, Beacon Capital, and others. Over his career, Mr. Ninnis successfully managed more than $800 million worth of projects, covering over 4.5 million square feet of real estate across the greater NYC, NJ, and Boston regions. His diverse experience and leadership skills make him a highly effective and respected figure in the industry.

Monika
Ninnis

Monika Ninnis

Education
  • Bachelor of Architecture – New Jersey Institute of Technology
  • Master of Science in Civil Engineering (Structural Engineering concentration) – Stevens Institute of Technology, Hoboken, NJ
Licenses & Certifications
  • NCARB Certified
Professional Summary Monika Ninnis brings over 20 years of expertise in the real estate, design, corporate, life science, and construction industries across New York and New Jersey. Before joining OwnersCorp, she held key positions at prominent firms such as Tishman Construction, Hudson Meridian Construction, and Malcolm Pirnie. These roles provided her with a comprehensive understanding of design, contractor, and client perspectives. Her extensive experience includes managing diverse, large-scale projects in residential, educational, corporate, and retail sectors. These projects span core and shell developments as well as interior fit-outs. Mrs. Ninnis’s impressive portfolio features high-profile projects such as:
  • Weill Cornell Belfer Research Building – A 455,000-square-foot, state-of-the-art research laboratory on Manhattan’s Upper East Side.
  • Northside Piers Complex and Toll Brothers Development – A waterfront development in Williamsburg, Brooklyn, consisting of 450 residential units and numerous public amenities.
  • Indeed Corporation NYC Headquarters – A 5 floor, 155,000 sf commercial office interiors project in New York, NY consisting of a complete tenant fit of offices, amenity space, and roof deck.
Her ability to successfully oversee complex projects and align diverse stakeholder objectives makes her a seasoned leader in the industry.  
Services
From Concept
to Occupancy
OwnersCorp Commercial provides project management services from acquisition thru occupancy. Being involved in the full project lifecycle allows us to maximize our impact.