The Migros Club Schools are Switzerland's largest centers for adult education, offering cooking classes, language courses, and sports activities. Tissi creates a simple and powerful way to promote adult classes, suggesting the metaphor of getting back on the staircase to higher learning. Tissi's work offered a fresh take on Swiss Style Typography. Rosmarie Tissi (b. 1937) is a prolific Swiss graphic designer, widely recognized and awarded for her incisive Post-Modern style and creative approach to typography. After graduating from the School of Applied Art in Zurich, Tissi began her collaboration with Siegfried Odermatt, first as an apprentice and then as partner in the Odermatt & Tissi studio. The duo is best known for their dynamic designs for music and dance events, particularly for the Serenaden open air music festival.