Steinbuch Centre for Computing

• Department head of the SCC department Scientific Data Management (SDM)
• Deputy project leader GridKa

Helmholtz Association

• Deputy topic speaker of the Helmholtz R&D topic "Erforschung der fundamentalen Bausteine der Materie"  (PoF-III funding period, 2015-2019)
• Deputy speaker of the Helmholtz R&D program Elementary Particle Physics (PoF-II funding period 2010-2014)

Worldwide LHC Computing Grid

• Member of the WLCG Management Board
• Member of the WLCG Grid Deployment Board

Other

• KIT representative in EU-T0  EB

Conference Program and Scientific Committees

• Member of the Scientific Committee of the RO-LCG 2015 Conference
• Member of the Program Committee and reviewer of the XXIV International Symposium on Nuclear Electronics & Computing (NEC'2013 )
• Member of the Program Committee and reviewer of the The International Conference on Computing in High Energy and Nuclear Physics (CHEP), 2012
• Member of the Scientific Committee of the Fifth Romania Tier 2 Federation "Grid, Cloud & High Performance Computing Science" - RO-LCG 2012 Conference