2006 -
| Evaluation committee of the German Wissenschaftsrat (WR).
|
2002 - 2007
| Evaluation committee of SFB "Reflexive Modernization" (DFG).
|
2002 -
| Scientific advisory board of the Berlin science center of the social sciences.
|
1999 -
| Society of the Advancement of Socio-Economics (SASE).
|
1994-
| European Association of Science and Technology Studies (EASST).
|
1993 - 1997
| Management committee COST A4 "Social Shaping of Technologies" (EU).
|
1992 - 1997
| Head of the section "Science and Technology Studies" of the German society of sociology (DGS).
|
