LNL 2021-
- Magda Zielinska (France)
GANIL 2015-2021
- Zsolt Podolyak (UK), 2019-2021
- Silvia Lenzi (Italy), 2014-2019
GSI 2012-2014
- Wolfram Korten (Germany)
- Dirk Rudolph (Sweden), PRESPEC fast beam coordinator
LNL 2010-2011
- Sean Freeman (UK)
- Andres Gadea (Spain)