Mohorović belonged to the group of Beuys-students, like many other renowned German artists (Jörg Immendorff, Katharina Sieverding, Anselm Kiefer, Blinky Palermo, Sigmar Polke) .
In 1989, he sponsored the publication of an art portfolio called Kinderstern, featuring original drawings by Sol LeWitt, Jörg Immendorff, Sigmar Polke, Max Bill, Heinz Mack, Keith Haring and Imi Knoebel, to benefit children cancer patients.
Recent major exhibitions include Sigmar Polke: Lens Paintings, Wilhelm Lehmbruck: Sculptures and Etchings, and Major Works of Marcel Broodthaers, as well as the first New York solo exhibitions of Hurvin Anderson, Aaron Curry, and Enrico David.