C3D tower design in the New York skyline

Office

Studio

Design ambition, technical command, and direct principal involvement.

Mission

Every project begins with a different question.

C3D is an architecture and interior design firm serving the real estate community. The studio works across corporate interiors, high-end residential, hospitality, retail, and large-scale residential development.

Design excellence and practical functionality are treated as one idea. Through a close design dialogue, the team translates each client's image, operational needs, and spatial ambitions into clear, buildable work.

Leadership

Principals

Damir Dan Sehic

Damir Dan Sehic

AIA · Principal

Damir has served as Architectural Design Director for over 20 years, with experience spanning new building construction, building renovations, and corporate interiors. He is responsible for all aspects of architectural design and construction management.

A Registered Architect licensed to practice in New York State and a member of the American Institute of Architects, Damir has designed and managed numerous new building projects, including intricate high-rise buildings throughout New York City. He is typically involved from schematic design through project completion.

His belief that the design process and thorough technical knowledge of construction procedures go hand in hand has led to many realized projects and satisfied clients. The luxury residential condominium at 949 Park Avenue and the Gotham Hotel at 16 East 46th Street are among his new building projects highly praised by New York architectural critics.

Paul Freitas

Paul Freitas

AIA, NCARB · Partner

Paul Freitas is a Partner with over 25 years of experience in general contracting and architecture. His work spans corporate, hospitality, research and development, and institutional buildings and interiors.

Paul earned a bachelor's degree in Geography and Urban Planning from Vassar College and a Master of Architecture from Parsons School of Design. He has also served as an adjunct professor in the graduate architecture program at Parsons School of Design.

As Project Director, Paul oversees C3D's various projects. His extensive project management experience encompasses over $500 million in construction costs, including projects for Warner Brothers, CIBC, General Electric, National Broadcasting Company, Thor Equities, Starwood Lodging, Electronic Data Systems, Deutsche Bank, First Union, and Morgan Stanley.

Paul manages the day-to-day operations of C3D's project team and coordinates client representatives, outside consultants, and project specialists in a controlled and efficient manner. His diversified experience and keen sensitivity to project needs and demands have resulted in a strong record of completed projects and continued demand for repeat service.

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Bring the ambitious brief.

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