Senior, Clarence Ollson

Contributed to

The Puerto Rican journey
Book 1950

Summary: Clarence Ollson Senior (1903–1974) was an American socialist political activist best remembered as the National Executive Secretary of the Socialist Party of America during the 1930s. Originally a protégé of presidential candidate Norman Thomas, during the inner-party fight of the 1930s, Senior became an active supporter of the so-called "Militant" faction. After resigning his post late in 1936, Senior returned to graduate school, becoming a widely published academic specializing on the affairs of Puerto Rico and other nations of the Caribbean. Wikipedia
Gender or Sex: Male [1][2]
Born: 1903 [2]
Died: 1974 [2]
Occupation: academic [2]
Educated at: University of Kansas [2]; University of Missouri–Kansas City [2]
Country of Education: United States [2]

Last updated May 16, 2025