Our Team

Lou Rodriguez, P.E.
President/CEO

Carol Popwell
Chief Administrative Officer

Dave Spellman, S.I.T., PACP
Survey Manager

Matt Sherwood
Manager of Innovation
Mark Waas, P.E.
Mark Waas, P.E.
Professional Engineer

David Bretz, P.E.,P.L.S.
Licensed Surveyor/Field Surveying Manager

Marzena Mazurek, S.I.T.
Geospatial Specialist II

Joanna Sajewska
Geospatial Specialist III

Katie Ware, PE
Senior Engineer

Lairon Lawrence, PACP
Senior Engineer

James Gallagher, E.I.T.
Engineer II

Corey Hospes
Engineer I

Isaac Bermudez
Senior Engineer

Robert Ealer, P.E.
Senior Engineer

Zachary Witman
Stormwater Construction Inspector II

Carlos DeJesus Solis
Stormwater Construction Inspector II

Silvana Ditnes
Assistant Project Manager

Kevin Vannauker
GIS Analyst I

Casey Mitchell
GIS Analyst I

Elvis Achu
Utility Mapping Technician

Dan Slater
Survey Crew Chief

Arlind Axhami
Geospatial Specialist I

Marc Dunn
Engineering Technician II

Navon Smith

James Hill
Engineering Aide

Beth Spellman
Office Administrator

Dylan Bolden
Marketing Assistant/Illustrator