Our Staff

DDA’s professional staff consists of three engineers, all registered by the State of Tennessee. DDA’s technical staff consists of CAD Designers, Engineering Graduate Intern, Construction Representatives, and Administration personnel, each of which have extensive experience and knowledge of municipal type projects.

Jerome D. Dempsey, P.E.

Brad Dilling, P.E.

Cory D. Hall, P.E.

Sangappa “Shane” J. Shamanur, P.E.

Ryan Chamblee, P.E.

Jeff Heredia


© 2018 Dempsey, Dilling and Associates, P.C. (DDA) Consulting Engineers.
All Rights Reserved
502 Hazelwood Dr, Smyrna, TN 37167
(615) 220-5800