Meet Gei's

Benjamin “Ben” L. Rohrbach

Senior Consultant

An executive engineering leader with 30 years of experience with the U.S. Army Corps of Engineers, Ben’s background is in federal civil works, navigation, dam and levee safety, construction oversight, and multidisciplinary engineering management.

Ben has proven expertise in managing large, complex programs and projects, and steering technical operations across planning, design, and construction. Adept in policy compliance, risk assessment, stakeholder engagement, and strategic workforce development, Ben is known for effectiveness developing and leading large teams performing engineering design, mega-project delivery, and interagency collaboration.

Ben retired from the U.S. Army Corps of Engineers as the Chief, Engineering and Construction Division, where he was responsible for leading a division of over 165 engineers and staff and managing a $27M annual program for design, engineering, and construction contract management across a seven-state district.

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LOCATION

Lansing, Michigan

Highlights

  • Bachelor of Science in Civil and Environmental Engineering, Tennessee Technological University
  • Registered Professional Engineer in Tennessee
  • Meritorious Civilian Service Medal (2025)
  • Civilian Service Commendation Medal (2024)
  • Commander’s Award for Civilian Service (2004, 2005, 2017)
  • Civilian Achievement Award (1999)