Kimberly Guilfoyle served as the U.S. ambassador to Greeceduring the second administration of Pres. Donald Trump. She was in the role from September 2025 until the White House asked for her resignation in October 2026.
Guilfoyle, who had been engaged to Donald Trump Jr., became the subject of an scandal in 2026 when The Wall Street Journal published an investigation that alleged she asked a political donor to pay her $100,000 credit card bill in exchange for political access. She denied wrongdoing.