Hector Guillen, AIA, LEED AP
Hector Guillen, AIA, LEED AP


Mr. Guillen is a principal and senior architect at Janko Rasic Architects, PLLC, a full service architectural and interior design firm located in New York City.  He joined the firm in 1995. He is currently responsible for project management and team coordination from planning through construction administration  for complex projects including trading facilities, data centers, audio-visual rooms, HVAC/Electrical infrastructure, restoration, restacking and department reconfigurations. Before joining Janko Rasic Architects, Mr. Guillen worked for a number of firms including SOM in Chicago and the Atelier A9 in Paris France. He received a design award for Janko Rasic Architects from the Murray Hill Association for the exterior restoration of the Amateur Comedy Club Theater at the landmarked Sniffen Court in New York City. Mr. Guillen is past chairman of the AIA New York Chapter Historic Buildings Committee and is a Registered Architect in New York and Connecticut.


Master of Architecture, Illinois Institute of Technology

Bachelor of Arts and Master in Business Administration, Indiana University of Pennsylvania

Chaminade College Preparatory School, Saint Louis Mo



English, Spanish and French


Professional Affiliations

American Institute of Architects

American Institute of Architects/ NY Chapter,
Former Chair of the Historic Buildings Committee and current Co-Chair Banking and Finance Committee

National Council of Architectural Registration Boards

United States Green Building Council

Milford Preservation Trust,
Board Member

Mr. Guillen lives with his wife and two children in Southport Connecticut.