LEADERSHIP TEAM
Nicole Dress AIA, LEED AP, WELL AP
Principal
Nicole believes that architecture enlivens the soul and emboldens communities to embrace possibilities. She has more than thirty years’ experience on buildings large and small throughout Philadelphia and environs. Her renovation of the historic Burrowes Building at Penn State was published in Planning for Higher Education and she is currently working on the multi-phased renovation of the West Chester University Health Science Center. Nicole has served as the national President of Alpha Rho Chi Foundation providing scholarships to architecture students, and on the Board of Directors and Women in Architecture groups of AIA Philadelphia.
Education:
Pennsylvania State University, Bachelor of Architecture
Registration:
Pennsylvania, New York, New Jersey, Nevada

Susan Chisholm AIA, LEED AP BD+C
Managing Principal
Susan enjoys the process of architecture from initial concept to final inspection. Her passion for well scaled volumes and refined detailing originated in her early years in the New York office of Edward Larrabee Barnes. A natural leader, Susan directs CWA’s large scale public and institutional projects as well as serving as Team Captain for the CWA Bike MS City to Shore ride each fall. Collaborative and thorough, she is widely praised for her responsiveness and attention to all aspects of the project. For Susan, beauty is when the built and natural environments are in harmony.
Education:
Virginia Polytechnic Institute and State University, Bachelor of Architecture
Registration:
Pennsylvania, New York, New Jersey, Virginia

Mimi Winkler AIA, LEED AP
Principal Emeritus
Mimi Winkler believes architecture should reinforce community and create memorable spaces. For more than thirty years she has listened, laughed, and brainstormed with the people who live and work in the places she designs. Mimi serves as principal-in-charge for the firm’s educational, residential and senior living projects, overseeing projects from early planning through construction completion. She understands every client’s desire to balance design quality with function. Tireless and resourceful, Mimi actively supports important non-profits ranging from community libraries to elephant reserves in Thailand.
Education:
Yale University, Master of Environmental Design
Washington University, St Louis, Bachelor of Arts in Architecture
Registration:
Pennsylvania

Angie Haydar, LEED AP ND
Education:
Syracuse University, Master of Architecture
University of Aleppo, Syria, Bachelor of Architecture

Aaron Guttenplan
Brian O'Donnell
Education:
Drexel University, Bachelor of Architecture

Elin Westrick, RA, NCARB
Education:
Cornell University, Bachelor of Architecture
Registration:
Pennsylvania, North Carolina, Nebraska

George Buckmann, RA, LEED AP
Education:
Virginia Polytechnic Institute and State University, Bachelor of Architecture
Registration:
Pennsylvania, New York

Jack Sullivan
Jessica Frago
Education:
Kean University, Bachelor of Sustainability Science

Julia Phillips, RA, NCARB
Education:
Pennsylvania State University, Bachelor of Architecture
Registration:
Pennsylvania

Peter DiCarlo, RA, NCARB
Education:
Harvard University, Graduate School of Design, Master of Architecture
Purdue University, Master of Structural Engineering | Bachelor of Civil Engineering
Registration:
Pennsylvania

Peter Everett Brown
Education:
Temple University, Bachelor of Architecture

Mehrzad Mozzafari, Assoc. AIA, NCARB
Education:
Temple University, Masters in Architectural Design
University of Tehran – Iran, Masters in Architectural Design
