John Langeloth Loeb Jr. was an American businessman and diplomat, onetime United States ambassador to Denmark, and a delegate to the United Nations. He was an advocate for religious freedom and separation of church and state, having founded the George Washington Institute for Religious Freedom in 2009. Loeb served as chairman of the George Washington Institute.
- Occupation
- diplomat, businessperson
- Citizenship
- United States
- Born
- May 2, 1930
- Died
- August 5, 2026
