From 1718, worked as "director musices" and "Cammerdiener" for Count Franz Joseph Czernin. In the 1720's, he occasionally directed the Count's ensemble, although he had already been replaced as Kapellmeister. In March 1721 he was paid for the composition of a "musicalische partie" (Václav Kapsa: Böhmische Komponisten und ihre Instrumentalwerke im Schrank II, 2010)