The Tomas Schmit archiv, Berlin was established in 2008 by Barbara Wien, the estate executor, and Wilma Lukatsch.
The archive consists of the estate of the artist, who died on October 4, 2006, in Berlin. It has since been augmented by purchases of drawings and editions as well as by generous donations, in the form of correspondence, photographs and recordings, by friends including Peter Brötzmann, Paul Lovens, Evan Parker, Stefan Ripplinger, Andrea Tippel, Emmett Williams.
More information on the Wikipedia page [1].