[2][3] In 1949, he moved to Chicago, Illinois to work as a teacher of the first year foundation studies at IIT Institute of Design, replacing Laszlo Moholy‐Nagy.
[2][4] Weber's students include artist June Leaf and designer Richard Schultz.
[5] He worked collaboratively with Emerson Woelffer from IIT, in designing the Chicago-based Jazz Ltd. building's avant-garde room.
[2] In February and March of 1964, Weber created lithographs at Tamarind Institute with master printer Irwin Hollander.
Weber's bust portrait in bronze of his friend, architect Mies van der Rohe is in the Crown Hall of IIT Campus.