Background
O'Toole, Dennis L. was born on May 7, 1950 in Grafton, North Dakota, United States.
O'Toole, Dennis L. was born on May 7, 1950 in Grafton, North Dakota, United States.
University of North Dakota (Bachelor of Science in Mechanical Engineering, 1972. Juris Doctor, 1976).
Worked at Lano, Nelson, O'Toole & Bengtson, Ltd. (Grand Rapids, Minnesota) specializing in Civil Trial Practice, Business Litigation, Business Transactions. Admitted to the bar, 1976, Minnesota and North Dakota.
Law Clerk, North Dakota Supreme Court, 1976-1977. Member: Minnesota State and American (Member, Sections on: Litigation, Natural Resources and Environmental Law) Bar Associations. Fellow: American Bar Foundation.
(Civil Trial Specialist Certified by the Civil Litigation Section, Minnesota State Bar Association).
Member: Minnesota State and American (Member, Sections on: Litigation, Natural Resources and Environmental Law) Bar Associations. Fellow: American Bar Foundation. (Civil Trial Specialist Certified by the Civil Litigation Section, Minnesota State Bar Association).