2002 – present GOLDPRODUKT – independent goldsmith and designer; manufacturing of jewellery, unique objects and artworks
2012 Transparency Grenade – construction, design and assembly of the mechanical metal parts for artwork by critical engineer Julian Oliver
2011 – 2012 mvh, Berlin – manufacture of mokume gane rings and teacher for wedding ring classes
2007 – 2008 schmuckwerk, Berlin – manufacture of modern jewellery
2003 – 2007 Kargus – teacher for wedding ring classes
2003 – 2004 or’est, Berlin – independent work as goldsmith
2000 – 2001 Made in Hanau, Hanau – independent work as goldsmith
1999 Juwelier Friedrich, Frankfurt – internship as goldsmith
1997 – 2001 Staatliche Zeichenakademie Hanau – apprenticeship diploma