Sidley Austin LLP1 South Dearborn Street
Chicago, IL 60603
Mary C. Niehaus is an attorney at Sidley Austin LLP and helps clients address Employee Benefits legal issues.
Super Lawyers is a designation of top-rated practicing attorneys selected through extensive evaluation. She was awarded this distinction for 2009 - 2021.
Mary Niehaus graduated in 1988 from Northwestern University School of Law.
Mary Niehaus was admitted to practice law in 1988. She represents clients in the Chicago area.