Position: Member
E-Mail dhacker@simmonsperrine.com
Phone 319-366-7641
Fax 319-366-1917
vCard

Education
University of Iowa (Ph.D., 1972, J.D., with high distinction, 1982)
  • Order of the Coif
University of Notre Dame (B.A., 1966)

Admitted to Practice (State)
State of Iowa, 1982

Admitted to Practice (Federal)
United States Supreme Court, 1992
United States Court of Appeals for the Third Circuit, 1992
United States Court of Appeals for the Eighth Circuit, 1983
United States Court of Appeals for the Ninth Circuit, 1990
United States Court of Appeals for the Tenth Circuit, 1987
United States Court of Appeals for the Federal Circuit, 1984
United States District Court for the Northern District of Iowa, 1982
United States District Court for the Southern District of Iowa, 1992

Memberships, Offices and Committee Assignments in Bar Association
Linn County Bar Association
Johnson County Bar Association
Iowa State Bar Association
  • Trade Regulations Section
  • Litigation Section
  • Intellectual Property Section
American Bar Association
  • Antitrust Law Section
  • Intellectual Property Law Section

Memberships and Offices in Professional Organizations and Appointments
Iowa Defense Counsel Association
Iowa Intellectual Property Law Association
American Intellectual Property Association

Publications
Author: "The Admission Exception to the Iowa Statute of Frauds: An Inefficient Approach to the Enforcement of Oral Contracts," 67 Iowa Law Review 3, 1982.

Date and Place of Birth
Waterloo, Iowa, 1944