
Sydness Architects
Architecture FirmEst. 1996Sydness Architects is a Midtown Manhattan architecture firm founded in 1996 by K. Jeffries Sydness, AIA. Before founding the firm, Sydness spent thirteen years at Johnson/Burgee Architects, becoming partner in 1988 and contributing to designs including the Takashimaya Building in New York and the Conrad International Hotel in Singapore. Sydness Architects' own work includes the St. Regis Shanghai Hotel, restoration of the Second Church of Christ, Scientist in Manhattan, and the residential towers The Alexander and Alexander Plaza in Turtle Bay, spanning residential, hospitality, commercial, and corporate interior projects.
Projects
Shanghai St. Regis Hotel
2002Hospitality · Shanghai, CN
Five-star luxury hotel
Bank of America Center
2018Workplace · Houston, TX
Historic building repositioning and renovation
DKC – NYC Offices
2020Workplace · New York, NY
Cerami and Associates – NYC Headquarters
Workplace · New York, NY
True[X] New York Office
2018Workplace · New York, NY
603 W. 44th St.
2018Multifamily · New York, NY
Mixed-use office building
Interparfums, Inc.
Workplace · New York, NY
Takashimaya
1993Retail
Awards & press
Boutique Book Shop By Sydness Architects
February 2021
Sotheby's Institute of Art by Sydness Architects
February 2021
A Look Inside DKC's Modern NYC Office
December 2020
Architectural Icon In Downtown Houston Getting A $20M Update
October 2018











