Copernicus Publications and the Chief Editors of FR thank the following colleagues very much for their work in reviewing the manuscripts published in the journal volume 18, 2015.
- Jason Anderson
- Andris Bukejs
- Christian Foth
- David Gillette
- Michal Ginter
- Vincent Girard
- Levent Gultekin
- Christian Kammerer
- Christian Klug
- Jun Liu
- Spencer G. Lucas
- Friedrich Wilhelm Luppold
- Hillary Maddin
- Steve Marshall
- Tone Novak
- Lawrence Och
- Eugenio Ragazzi
- Nick Riley
- Paul Selden
- Graham Shields
- Christian Sidor
- Jens-Hermann Stuke