Donald Ramsell is an Illinois DUI Criminal and Traffic attorney who has defended over 14,000 clients since 1984. His firm handles cases throughout Chicagoland and its suburbs, including DuPage Kane McHenry and Lake counties.

He has authored numerous books and articles, including "Illinois DUI Law & Practice Guidebook" published by Thomson-West.

He is a Past President of the DuPage County Bar Association, a member of the Illinois State Bar Association Traffic Courts Section Council, and a Regent on the National College For DUI Defense.