WPaul Avrich
WAlain Badiou
WMikhail Bakunin
WLouis Auguste Blanqui
WPhilippe Buonarroti
WGuy Debord
WRégis Debray
WFrantz Fanon
WChe Guevara
WAbraham Guillén
WAbbie Hoffman
WSamuel P. Huntington
WAndrey Korotayev
WVladimir Lenin
WClaude Lightfoot
WMao Zedong
WSubcomandante Marcos
WHerbert Marcuse
WCarlos Marighella
WJohn Markoff (sociologist)
WBarrington Moore Jr.
WAntonio Negri
WVilfredo Pareto
WFriedrich Pollock
WEugen Rosenstock-Huessy
WRichard Seymour (writer)
WTheda Skocpol
WPitirim Sorokin
WCharles Tilly