- Imre Bartos (University of Florida, USA)
- Sonja Bernitt (HI-Jena, Germany)
- Tim Dietrich (MPI for Gravitational Physics, Germany)
- Stephan Fritzsche (HI-Jena, Germany)
- Henrik Hartmann (Lund/Malmo University, Sweden)
- Oliver Just (GSI Darmstadt, Germany)
- Daiji Kato (National Institute for Fusion Science, Japan)
- Anne Kolborg (UCSC, USA)
- Ann-Cecilie Larsen (Oslo Cyclotron Laboratory, Sweden)
- Gabriel Martinez-Pinedo (GSI, Germany)
- Jonah Miller (LANL, USA)
- Samaya Nissanke (University of Amsterdam, Netherlands)
- Stephan Rosswog (Universität Hamburg, Germany)
- Masaru Shibata (MPI for Gravitational Physics, Germany)
- Stefan Schippers (Universität Giessen, Germany)
- Asa Skúladóttir (University of Florence, Italy)
- Masaomi Tanaka (Tohoku University, Japan)
- Nicole Vassh (TRIUMF, Canada)
- Ashley Villar (Penn State University, USA)
- Darach Watson (University of Copenhagen, Denmark)
