Mark Hellen

Mark Hellen, AIA, currently serves as a Project Architect at Dietz & Company Architects since May 2011 and is the Founder of William Street Properties, a position held since October 2012. Hellen's academic experience includes a tenure as an Assistant Professor in Architectural Systems & Design at the Isenberg School of Management, University of Massachusetts Amherst, from January to June 2012. Prior to their current roles, Hellen worked as an Architect and Associate at CBT Architects from September 1998 to March 2009. Mark Hellen holds a Master of Architecture degree from Boston Architectural College (1998-2004) and a Bachelor of Arts in Philosophy, Earth & Environmental Sciences from New York University (1990-1994).