MEISON was formed as a clandestine organization during the 8th ESUE (Ethiopian Student Union in Europe) congress in August 1968 by some of the most senior of the exiled radical Ethiopian students. Prominent founders include: Worku Ferede (elected chairman at meeting), Kebede Mengesha, Negede Gobeze, Andargachew Assegid, Fikre Merid, Hagos Gebreyesus, and
Haile Fida. Other early prominent members included
Andreas Eshete,
Haile Menkerios, Alem Habtu, and
Dessalegn Rahmato. Limited free expression was permitted following the 1974 revolution that installed the Derg as the state's authority, and politics became dominated by members of the radical
Left who had previously opposed Haile Selassie at home and abroad. MEISON and the EPRP quickly grew to be the two dominant Marxist parties, and their leadership & members across Europe, North America, and the Middle East quickly returned home to take part in the revolution. Ideological friction between EPRP and MEISON, for years played out in the arena of exile student politics, would never come close to improving at home, with deadly consequences for all. The EPRP opposed the Derg, claiming it was standing in the way of a genuine "people's democracy" and later accusing Mengistu of
fascism. MEISON, on the other hand, was willing to allow the Derg authority in restructuring Ethiopian society along Marxist-Leninist principles, at least for the time being, and favored a more "controlled democracy." Because of this, MEISON won the Derg's favor, and gained key posts in the new government. ==Conflict with EPRP and the Red Terror==