From 1951 until 1964 , he worked as an advertising consultant for the German cigarette manufacturer Reemtsma .
From 1931 until 1934 , Leupin attended the Kunstgewerbeschule in Basel .
From 1951 until 1964 , Leupin worked as an advertising consultant for the German cigarette manufacturer Reemtsma .
From 1931 until 1934 , Leupin attended the Kunstgewerbeschule in Basel .