International Expert

Member of Management Committee of COST B13 (Management of back Pain) in EU1999 - 2004
Member of Chronic LBP working group in COST B13 in EU2000 - 2004
Member of working group: Medical care, injections in CLBP in COST B132001 - 2004
Chairman of working group: Patient Assessment and Outcome Measures in COST B13 in EU2001 - 2004
Member of IAMMM Science Board2005 - 2008
Scientific Director of IAMMM International Academy2008 - 2012
Chairman of IAMMM Executive Board2012 –
Member of the International Society for Study of Lumbar Spine2013 -