People

Michael Janis

President
mjanis@quest-dgn.com

 

Michael K. Casey P.E.

Mechanical Engineer
mcasey@quest-dgn.com


John M. Lagioia P.E.

Vice President/Director of Engineering
jlagioia@quest-dgn.com

 

Ruben C. De La Fuente Jr.

Vice President of Operations
rdelafuente@quest-dgn.com


Michael Stanich

Electrical
mstanich@quest-dgn.com


Nancy Rupp

Office Manager
nrupp@quest-dgn.com