Sid Lerner
| Sid Lerner | |
|---|---|
| Born | December 10, 1930 | 
| Died | January 12, 2021 (aged 90) New York City | 
| Occupation(s) | advertising and marketing industry executive and public health advocate | 
| Known for | Meatless Mondays campaign | 
Sidney Lerner (December 10, 1930 – January 12, 2021) was an American advertising and marketing industry executive and public health advocate. He was considered one of the original "Mad Men" of the advertising world and later founded Meatless Mondays campaign.