David R. Freriks, JD, MLISMr. Freriks is a graduate of the University of Illinois and the Chicago-Kent School of Law. He was admitted to the Illinois and Federal Bars in 1980. During law school, he clerked for the late Honorable Brian B. Duff (1930-2016), United States District Judge of the United States District Court for the Northern District of Illinois. In addition to his law practice, he has held administrative and management positions with the Office of the Illinois Secretary of State; Baker & McKenzie, the largest law firm in the world; the Association of Legal Administrators; the Thomson Reuters Corporation, Livia North America and the Lincoln Advanced Technologies company.