ADG’s most important asset is its people. Dedicated, experienced and loyal, ADG personnel, bring creativity, discipline and pride of authorship to their work. Get to know them better.

Thomas H. Wilson, NCARB, AIA Principal | President
Steve Von Tungeln, AIA Principal|CEO
Scott Dedmon, NCARB, AIA, LEED AP+ Principal|Director of Design
Mike Mize Principal|Director of Owner Services
Betsy Guthrie-Brunsteter, AIA, ACHA, LEED AP+ Principal | Health Care Planner
Steven L. Matthews, AIA Principal | Project Manager
James "J.C." Witcher, NCARB, AIA Principal | Project Manager
Anne-Marie Funk, CPSM Director of Business Development
Nicolle Goodman Program Administrator
Harley Campbell Project Management | Architect
John B. Semtner, PE, LEED AP+, BEAP Director of Engineering Services
Lydia Leslie, PE, CFM
Tim Suggs, AIA Project Architect
Isabel Feria, AIA Project Architect
Aaron Denker, AIA Project Manager
Lori Moody Director of Finance and Administration
Suzan Kendrix, IIDA Senior Interior Designer
Mike Patel Project Captain | Intern Architect
Brian Hines, Associate AIA Designer | Architectural Intern
Lisa Bavousett Bradford, NCIDQ Certified, Prof. NSSA Project Captain
Amanda Becannen Business Development Coordinator
Kim Rulon, RA Architect | Senior Specifier
Leigh Ann Errico, ASID, NCIDQ Interior Designer
Jessica Fisher Business Development
Susan Perkins, LEED AP Interiors Technician
Jennifer Jones, NCIDQ, Assoc. IIDA Interior Designer
Jarrod Hohweiler Project Management
Robert Meek, AIA Project Management | Architect
Christopher Blue Intern Architect | Project Captain
Kayley Marshall Administrative Assistant
Jeff Tice, Assoc. AIA CAD | BIM Technician
Chris Jarvis Project Management
Keith Hoyt CAD | BIM Technician
Court Myers Director of Technology
Portia Munroe Program Management
Daniel Lango CAD | BIM Technician
Frances Johnson, CSI, CCS Construction Specifier
Randy W. Hill Program Management
Daniel Smith Intern Architect
Jennifer Hulsey, Assoc. AIA, LEED AP BD+C Architect
David Poerio, Assoc. AIA Intern Architect
Sarah Sheppard, Assoc. AIA, LEED AP BD+C Intern Architect
Peter Breninger Intern Architect
Mark Hampton, Assoc. AIA Intern Architect
Nguyen Nguyen, Assoc. AIA Intern Architect
Kaylee Oliver Intern Architect
Kaitlyn Luker Administrative Assistant
Christy Gordon, LEED AP BD+C
Karla Young BIM | CAD Technician
Scott Sanders, PE, NCEES, CGD Senior Mechanical Engineer
Glenn Zalabak, Assoc. AIA, LEED AP BD+C
Lowe Runkle, RA Program Management
Israel Solis Intern Architect
Koby Berry BIM/CAD Technician
Madison Schultz, PE Mechanical Engineer
Tyler Holmes, Assoc. AIA Intern Architect
Fred McNutt, PE, LEED AP+ Electrical Engineer