Providing Specialized Expertise in Planning, Design and Operations of Roadway, Pedestrian, Bicycle, and Transit Facilities

We offer highly specialized transportation expertise to support legal teams. Our staff is experienced in providing trial testimony, deposition testimony, and declarations as part of clients’ motions before the court. We have some of the industry’s leading experts available to assist you with an approach to providing transportation legal services that is unique among forensic engineering services. Most importantly, our staff remains engaged with the planning, design, and enhancement of transportation facilities rather than exclusively serving as expert witnesses. This ensures that our expert consultation and testimony is strengthened by ongoing participation in state-of-the-practice transportation systems planning, traffic operations, highway design, and transportation research. Our opinions are better informed, and our credibility enhanced by this work.


Chris Brehmer, PE
Principal Engineer
Portland, Oregon

Joseph D. Blaschke, D. Eng., PE
Senior Principal Engineer
College Station, Texas

Karl Passetti, PE
Senior Principal Engineer
Orlando, Florida