| Marc Peter | |
| Birth Name: | Marc Ernest Peter |
| Term Start: | 25 December 1919 |
| Term End: | 30 November 1939 |
| Office: | Minister of Mission of Switzerland to the United States |
| Predecessor: | Hans A. Sulzer |
| Birth Date: | 21 December 1873 |
| Term2: | 4 December 1911 – 1 November 1919 |
| Office2: | Member of National Council (Switzerland) |
| Birth Place: | Pregny-Chambésy, Switzerland |
| Death Place: | Geneva, Switzerland |
| Spouse: | Jeanne Lachenal |
| Rank: | Captain |
| Branch: | Swiss Armed Forces |
| Successor1: | Carl Bruggmann |
Marc Ernest Peter (in French pronounced as /mark ɛʁ.nɛst pe.tɛʁ/; 21 December 1873 – 5 September 1966) was a Swiss attorney, author, politician and diplomat. Most notably he served on the National Council from 1911 to 1919. He did also serve as judge, city president of Versoix and the Grand Council of Geneva.
Subsequently, Peter was the Minister to the Mission of Switzerland to the United States in Washington, D.C., succeeding Hans A. Sulzer from 1920 to 1939. Peter remained in the United States until 1946, where he lastly was the representative for the International Committee of the Red Cross.[1]
Peter was born 21 December 1873 in Pregny (presently Pregny-Chambésy) to David Peter, an engraver, and Louise (née Keller), into a Protestant family. His father was of Bernese descent originally from Radelfingen.
He completed studies law at the University of Geneva and the University of Berlin graduating with a Juris Doctor in 1897.
After holding several public offices in Switzerland, Peter was appointed Minister to the Mission of Switzerland to the United States in Washington, D.C., serving between 25 December 1919 and 30 November 1939.[2]
Peter married Jeanne Lachenal, the daughter of Adrien Lachenal, who was the President of Switzerland in 1896.