The Mid Atlantic (MASTT) Chapter was established in 2004 by members from the states of Delaware, Maryland, New Jersey, Pennsylvania, Virginia, West Virginia and the District of Columbia.

MASTT%20logoChapter Contact

Richard Thomasson, Chair
Phone: (703) 842-5621

Leonard Ingram – Executive Director
Phone: (334) 872-1012


Chapter Magazine

Click on the image to download the magazine

Click here to download the media kit to learn more about advertising in the Mid Atlantic Journal!


Chair, Richard Thomasson, Arcadis-US,
Vice Chair, Dennis Walsh, PGE&G
Secretary, John Seibert, Aaron Enterprises
Treasurer, Michael Hoffmaster, Vortex


Nenad Gucunski, Rutgers University
Scott Naiva, Geopolymers & Concrete Cloth GeoTree
Camille Rubeiz, Plastics Pipe Institute
Joe Talley, Imerys
Tom Tolive, Imerys