A team of eclectic experts for any project large or small

The diversity and expertise of our professional staff provides our customers with a distinct market advantage. With team members who have developed a number of specifications, test methods, and certification programs used throughout the construction industry, we are recognized leaders in the building envelope industry. Our staff of architects and engineers encompasses a wide variety of disciplines and licenses including AIA, NCARB, and LEED AP.  Our team strives to ensure every project is completed with the highest level of professionalism and satisfaction.

John Runkle, P.E.
Vice President - Building Science Solutions
York, PA

Jason C. Barfield
Director, Southeast Region
Kennesaw, GA 

Bryan Boyle
Director - Regional Operations
Winnipeg

Christopher B. Cogan, CDT
Department Manager
Michigan

Mark Evans, P.E.
Department Manager
Ohio

Brandon G. Fisher, RA, AIA, NCARB, LEED AP
Senior Manager
St. Louis and Kansas City

Jeffrey Fullerton, INCE BD. CERT., LEED AP BD+C
Acoustics Dept. Manager - Building Science Solutions
Boston, MA

Kimteri Kim, WELL AP
Senior Consultant, Acoustics
New York, New York

James E Phillips, MS, FASA
Senior Consultant, Acoustics and Vibration
Oakland, California

Andrea Gagliardo
Department Manager - Modular
Florida

Krishnan Gowri, Ph.D., BEMP, LEED AP, CSM, ASHRAE Fellow
Senior Consultant
Seattle, Washington

Daniel Griffith
Senior Project Manager - Building Science Solutions
California

Steven A. Norwood, AIA, RA
Discipline Manager
York, PA

Karl Houser, P.E., LEED AP
Senior Fire Protection Engineer - Building Science Solutions
York, PA

Greg Kempen, AIA, CSI, LEED AP
Senior Project Architect
Waukesha, Wisconsin

Ryan Knowles
Manager - Industrialized Buildings
Michigan

Jason O'Boyle
Regional Manager | Principal Consultant
Phoenix, AZ

Jared Orozco
Senior Project Manager
California

Don Rasmussen, AIA, LEED AP, QCxP
Regional Manager - Building Science Solutions
Salt Lake City, UT

Matthew Ridgway, P.E., LEED GA
Regional Manager - Northeast
Blue Bell, PA

Eric Seaverson, P.E.
Director, Midwest
Waukesha, WI and Chicago, IL

Hyun Paek, INCE, ASA
Senior Consultant, Acoustics
Orlando, Florida

Alan Scott, FAIA, LEED FELLOW, LEED AP, CEM, WELL AP
Director of Sustainability - Building Science Solutions