(NECN) - Stephen Wessling, founder, president and CEO of Wessling Architects, joined NECN for this week's edition of CEO Corner.

He is an architect’s go-to guy -- the fixer upper -- who repairs problems of decades and decisions past and works to prevent them in new buildings.

Wessling talked about his firm and some of the big projects he’s been working on during the 20th anniversary of the firm he founded.