Congratulations to the Newest
Principals, Senior Associates and Associates!


christopher is pleased to recognize the dedicated service of several employees, awarding them merit distinction through our Path to Leadership program. These employees exemplify commitment to christopher’s vision and mission and help foster a culture of development and growth. We are proud that they are part of the christopher family.



Greg Drew, PE                                                                                    David “Bum” Phillips, PE
Group Leader                                                                                      Group Leader

Senior Associate – Richmond

Steve Worthington, PE
Group Leader, Richmond Office


Associate – Maryland

Mathew Karim CFM, LEED GA, ENV SP
Group Leader, Maryland Office


Associate – Planning + Landscape Architecture

Colin McCann, PLA
Landscape Architect



Associates – Suburban

Eric Bogumil, PE                                                                           Tiffany Caceres, PE
Project Manager                                                                           Project Manager


Brandon Ferrell, PE
Project Manager