Executive Team

Mike Goss

Michael J. Goss, PE
President

Resume | Email

Direct: (301) 637.6898
Main: (301) 590.0071 x 100
Bill Duvall

Bill Duvall, PE
Vice-President

Resume l Email

Direct: (301) 637.6894
Main: (301) 590.0071 x 102
Justin Domire

Justin T. Domire, PE
Vice-President

Resume l Email

Direct: (301) 637.6893
Main: (301) 590.0071 x 103
Eric Rathgeber

W. Eric Rathgeber, SE, PE
Principal Emeritus

Associate Principals

Brad Ehlers

Brad M. Ehlers, P.E.
Associate Principal

ResumeEmail

Direct: (301) 637.6892
Main: (301) 590.0071 x 104
Nehemias Iglesias

Nehemias J. Iglesias, P.E.
Associate Principal

Resume | Email

Direct: (301) 637.6877
Main: (301) 590.0071 x 112

Project Managers

Jen Vogel

Jen V. Rouchard, P.E.
Project Manager

ResumeEmail

Direct: (301) 637.6890
Main: (301) 590.0071 x 105
Michael Bologna

Michael A. Bologna, P.E.
Project Manager

Resume | Email

Direct: (301) 637.6881
Main: (301) 590.0071 x 108

Design Engineers

katieWitt3

Katie Witt
Design Engineer

Email

Direct: (301) 637-6896
Main: (301) 590-0071 x 101
Isaac Harbison - edit

Isaac Harbison
Design Engineer

Email

Direct: (301) 637-6885
Main: (301) 590-0071 x 107
Anh Nguyen 1

Anh Nguyen
Design Engineer

Email

Direct: (301) 637.6889
Main: (301) 590.0071 x 106
Alan Chong

Alan Chong
Design Engineer

Email

Direct: (301) 637-6829
Main: (301) 590-0071 x 114

CAD / Revit

Luis Rouco

Luis M. Rouco
CAD Drafter / Revit Modeler

Email

Direct: (301) 637.6904
Main: (301) 590.0071 x 109

Administrative

Melissa Haas

Melissa A. Haas
Administrative

Email

Direct: (301) 637.6879
Main: (301) 590.0071 x 110
Junon Gibbins

Junon F. Gibbins
Administrative

Email

Direct: (301) 637.6878
Main: (301) 590.0071 x 111