William Krehm

William Krehm (November 23, 1913 – April 19, 2019) was a Canadian author, journalist, political activist and real estate developer. He was born in Toronto. He was a known Trotskyist activist in the 1930s. He went to Spain where he was part of the Spanish Civil War. In the 1980s he co-founded the Committee on Monetary and Economic Reform (COMER) in the 1980s and continued as the group's principal leader until his death.

He died on April 19, 2019 at the age of 105.