Brian Harrington obtained a Master of Science degree in Civil Engineering with an emphasis in transportation and a Bachelor of Science degree in Civil Engineering (Magna Cum Laude) from University of Missouri-Columbia. In 1993, he joined Allstate Consultants as a design technician and in 1995 became a Project Engineer, primarily working on general civil and transportation related projects. Brian is responsible for various design and engineering work including roadway design, roundabout design, traffic impact studies, traffic signal design, sanitary sewer design, storm sewer design and modeling, grading and erosion control design preparation of site plans for commercial, industrial and institutional projects.

Brian is licensed as a Professional Engineer in Arkansas, Kansas and Missouri and is also a licensed Professional Traffic Operations Engineer.