Peter Diamondstone
| Peter Diamondstone | |
|---|---|
| Diamondstone in 1988 | |
| Personal details | |
| Born | Peter Isaac Diamondstone December 19, 1934 New York City, U.S. | 
| Died | August 30, 2017 (aged 82) Dummerston, Vermont, U.S. | 
| Political party | Liberty Union (1970–2017) | 
| Other political affiliations | Socialist (2010) Democratic (1970, 1974, 1990, 2000) Republican (1972, 1998) Organic Life (2000) Progressive (2002, 2004) | 
| Spouse | Doris Lake (m. 1957) | 
| Children | 4 | 
| Alma mater | University of Chicago | 
| Profession | Lawyer, politician | 
Peter Isaac Diamondstone (December 19, 1934 – August 30, 2017) was an American lawyer and socialist politician from the state of Vermont, best known as a perennial candidate and co-founder of the Liberty Union Party. He ran for various Vermont political offices, always unsuccessfully, in every election cycle from 1970 until 2016.