A 20,000 sf interior office renovation in Rosemont completes the headquarters relocation for the Association of Nurse Anesthesiology (AANA). Their modern and vibrant work environment on the 5th floor within the O'Hare International Office Center showcases the large floor plan featuring 75 workspaces, 15 private offices and 60 open workstations. The space also includes various sized conference rooms, café space, file room and additional support staff areas. The American Association of Nurse Anesthesiology is a professional association representing more than 59,000 Certified Registered Nurse Anesthetists (CRNAs) and student registered nurse anesthetists nationwide. Garnett Architects provided architectural design services.