David Ellermann joined Donan in 2014 as a forensic engineer based out of the firm’s St. Louis, Missouri office. Mr. Ellermann has 22 years of engineering experience, and has completed approximately 600 forensic investigations. He has experience in the following industries: road and highway design, stormwater design, parks and trail design, construction inspection for DOT and municipal projects, and surveys. Mr. Ellermann’s areas of expertise are roadway and trail design, stormwater and gravity sewer design as well as retaining walls. His project capabilities include roof inspections, stormwater issues, and structural evaluations, among others.
Mr. Ellermann is a licensed professional engineer in Arkansas, Connecticut, Illinois, Indiana, Iowa, Kansas, Louisiana, Massachusetts, Missouri, Nebraska, Oklahoma, Rhode Island and Washington. He has national licensure, from NCEES, as a professional engineer and a professional inspector with NACHI. Mr. Ellermann earned a Bachelor’s degree in Civil Engineering from the University of Missouri – Rolla.