John Giordano (lawyer)

John Giordano
Official portrait, 2025
United States Ambassador to Namibia
Assumed office
October 29, 2025
PresidentDonald Trump
Preceded byRandy Berry
United States Attorney for the District of New Jersey
Interim
In office
March 3, 2025 – March 27, 2025
PresidentDonald Trump
Preceded byPhilip R. Sellinger
Vikas Khanna (acting)
Succeeded byAlina Habba (interim)
Personal details
Born (1975-02-11) February 11, 1975
PartyRepublican
EducationVillanova University (BA, JD)

John Giordano (born February 11, 1975) is an American lawyer who has served as the United States ambassador to Namibia since October 2025. He previously served as the acting United States attorney for the District of New Jersey in March 2025.