Martin Kaufmann:

Managing director, Restaurierungsatelier „Die Schmiede“ GmbH since 1997 at Duisburg, North Rhine Westfalia, Germany. Member of DRV. 

skilled in precision mechanics, basic studies in chemistry at TU-Dortmund and Ruhr Universität Bochum, studies in conservation of technical heritage at FHTW-Berlin, graduated in 1997, specialist in conservation of industrial heritage, architectural elements and modern sculpture