Roos Cornelissen is a ceramist. She makes functional ceramics at her studio in Culemborg. Her speciality is wheel-thrown pottery. Besides that she works at hand-built small and larger series of pots. She also gives pottery courses.
Roos is educated at the Academy of Fine Arts in Ghent (Academie voor Beeldende Kunst Gent), at the department of functional ceramics.
Next to Kleistof, Roos is owner/architect of Studio Lommer, an architecture studio with projects on different scales.