Party affiliation: Republican
Gordon Peter Giampietro, American lawyer. Bar: Virginia 1992, District of Columbia 1995, Wisconsin 1995, United States District Court (eastern and western districts) Wisconsin 1996, United States Court Appeals (7th circuit) 1997. Member Federalist Society, Milwaukee Young Lawyers Association, St. Thomas More Society, Justinian Lawyers Society.
- Judicial law clerk United States District Court (eastern district) Wisconsin, Milwaukee, 1992-1995. Associate Michael, Best & Friedrich, since 1995. Advisor Law Explorers Program, Milwaukee, 1995-1997.
Denomination: Roman Catholic