Gabriele Assmann – born in 1955 has graduated as architect at the FH in Muenster. Between 1981 and 1982 has been designer of furniture by different furniture manufacturers.
Alfred Kleene: born in 1953 has graduated as architect of interiors at the FH in Detmold. Between 1979 and 1981 has been designing furniture for different furniture manufacturers.
1983: Mrs Assmann and Mr Kleene have started together a firm of interior design. They have obtained different patents in the area of design and several awards for their projects. They cooperate with several well known European manufacturers.

Designed for Tonon: