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Welcome to DSSLI

Students on stage.Deutsche Sprachschule Long Island, Inc. (DSSLI) is a parent initiative founded in 2003 in Suffolk County, Long Island, New York. DSSLI provides continuing language education for German learners ("DaF") and German-speaking students of all ages and levels, and provides a network for families to expand their knowledge of German culture and to engage in cross-cultural exchanges.

  • We offer classes for toddlers, children, teens, and adults.
  • Classes for children meet Saturday afternoons, adult classes weekday nights.
  • All classes meet at Stony Brook University in Stony Brook, New York.