Mr. Marks is admitted to practice in the State of Missouri (1963), the United States Supreme Court (1972), The United States Tax Court (1985), the United States District Court for the Eastern District of Missouri (1964) and the United States District Court for the Western District of Missouri (1964) and the United States District Court for the Western District of Missouri (1985). Mr. Marks received his undergraduate degree from Washington University in 1954 and his law degree from Washington University in 1963. Mr. Marks is a member of the Missouri Bar Association, The American Bar Association, The American Association of Justice, The National Association of Criminal Defense Lawyers, The Missouri Association of Criminal Defense Attorneys, The Missouri Association of Trial Attorneys, The First Amendment Lawyers Association, The Bar Association of Metropolitan St. Louis, The St. Louis County Bar Association and The American College of Legal Medicine. a Life Member of the National Association of Criminal Defense Lawyers (2001), a member of the Million Dollar Advocates Forum (2008), was selected to Who's Who in American Law (1990-present), and named Distinguished Fellow of the St. Louis Bar Foundation (1992).
