Liz O’Sullivan, AIA, is a Denver, Colorado architect and specifications writer.  Her firm, Liz O’Sullivan Architecture, LLC, is a specifications consultant providing architectural specifications services to other architects.  Click here for the Liz O’Sullivan Architecture, LLC website. 

Liz is a licensed architect registered in Colorado.  She is an AIA member, a CSI member, a CSI Certified Construction Specifier (CCS), a LEED® Accredited Professional (LEED AP BD+C), is NCARB-certified, and is an affiliate member of SCIP, Specifications Consultants in Independent Practice.

(AIA is the American Institute of Architects.  CSI is the Construction Specifications Institute.  LEED® is the U.S. Green Building Council’s Leadership in Energy and Environmental Design Green Building Rating System.  NCARB is the National Council of Architectural Registration Boards.  SCIP is Specifications Consultants in Independent Practice.)