Our Team

Rodriguez's corporate mission is to deliver vital civil engineering and geospatial services that strengthen our Nation's infrastructure and improve our natural resources.  Our staff is focused on providing innovative solutions that incorporate creative applications of technology.  We are never satisfied with the status quo and are constantly looking to create better deliverables and solutions for our clients that help them make better-informed decisions.

Our team is constantly driven to provide smart, innovative strategies for anticipating our clients’ needs. We are proud to say we care about each other, our clients and our communities. 

Lou Rodriguez, P.E.


Carol Popwell

Chief Administrative Officer

Dave Spellman, S.I.T., PACP

Survey Manager

Matt Sherwood

Manager of Innovation

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

Engineering Aide

James Hill

Engineering Aide

Beth Spellman

Office Administrator

Dylan Bolden

Marketing Assistant/Illustrator