James P. Mackey
Principal, AIA

Stephen J. Wessling
Founder + President Emeritus,
AIA, BOMA, CSI, ICC, IFMA, RCI

Matthew Wessling
Principal, Building Envelope Specialist

Joseph St. Germain
Senior Project Manager,
Building Envelope Specialist, BECxP, RRO

Scott A. Winkler
Principal, AIA, LEED AP

Tracy Cristiani
Business/Administrative Manager

Kathleen D’Apice
Interior Designer

David Duong
Bookkeeper

Michael Giglio
Draftsperson

Rovshan Jafarov
Designer II

Patrick Norton
Job Captain

Bridget Reed
Office Administrator