Janna Kieffer

Janna Kieffer

Janna has 20 years of experience in water resources management, serving as a project principal and technical expert for cities and watershed management organizations. She specializes in hydrologic and hydraulic modeling, water quality modeling, flood-risk reduction planning, and infrastructure vulnerability assessment. Janna also completes water management plans, lake management studies, engineering feasibility studies, and stormwater analysis for low-impact development.



Vice President
Senior Water Resources Engineer


Professional Engineer (MI)


MS, Civil Engineering, Mississippi State University

BS, Colorado School of Mines


Barr Engineering Co.
4300 MarketPointe Drive
Suite 200
Minneapolis, MN 55435
Phone: +1 952-832-2785

Related projects

Landscape master plan for watershed district
Albert Lea Lake outlet modifications
Vulnerability assessment of municipal stormwater system