Dave Eisenbeisz, ACTAR

Principal
Traffic Engineering & Operations Specialist

Meet Dave Eisenbeisz

Dave Eisenbeisz is a seasoned Traffic Engineering & Operations Specialist with over 23 years of experience in accident reconstruction and traffic safety. As a principal at Expert Engineering Sciences, Inc., Dave has reconstructed over 2,000 accidents and testified as an expert witness in numerous criminal and civil proceedings across California and Utah.

Professional Background

David Eisenbeisz has extensive experience in traffic engineering, having worked on projects ranging from small temporary traffic handling plans to multidisciplinary traffic impact studies. He possesses a deep understanding of Caltrans manuals, the California MUTCD, AASHTO publications such as The Roadside Design Guide and A Policy on the Geometric Design of Highways and Streets, and other key highway safety authorities. 

Dave’s expertise ensures that all projects adhere to the highest standards of traffic safety and engineering.

Education & Certifications

Education

Bachelor of Science, Mathematical Physics
California State University San Bernardino

Certifications
  • Traffic Accident Reconstruction II
    Northwestern University
  • Advanced Traffic Crash Investigation
    Institute of Police Technology & Management
  • Investigation of Commercial Vehicle Crashes
    Institute of Police Technology & Management

Professional Registration

ACTAR No. 1584

Project Experience

Traffic Engineering Projects

Signal Design & Striping Plan

Irwindale, CA (2010)

Signal Design & Striping Plan

Mt Vernon & 5th St, San Bernardino, CA (2012)

Sewer Lift Station

Fontana, CA

On-Call Engineering Services

City of San Bernardino

San Bernardino, CA (2011-2013)

Get in Touch with Dave Eisenbeisz, ACTAR

Connect with Dave to discuss your traffic engineering and accident reconstruction needs.