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Erika Witzke, PE

Associate Vice President, US

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Erika is a Professional Engineer (PE) with more than 20 years of experience in freight planning, policy and performance measurement.

Erika understands the changing national and international freight supply chains and systems, the data used to support assessment of their condition and performance and how to use that information to make investment decisions.

As project manager, Erika has led dozens of studies and implementation-focused plans related to truck, rail and maritime topics for US states, state consortia and large and small urban areas. A consultant for the past 10+ years, she spent the first decade of her career in the public sector leading the management and operations planning program at a mid-sized metropolitan planning organization.


  • Bachelor of Science, Civil & Environmental Engineering, Marquette University
  • Certificate, Freight Transportation & Logistics, Northwestern University Transportation Center 


Registered Professional Engineer (OH-71834)  


  • Chair, Standing Committee on Inland Water Transportation (AW020), Transportation Research Board
  • Member, Committee Agricultural Transportation (AT030), Transportation Research Board
  • Member and past president, Women’s Transportation Seminar
  • Member, Council of Supply Chain Management Professionals

Contact Erika

P: +1 613-237-2500