The HESS editorial board, the European Geosciences Union, and Copernicus Publications thank the following colleagues very much for their work in reviewing the manuscripts published in the journal volume 30, 2026.
- Vazken Andréassian
- Louise Arnal
- Paul C. Astagneau
- Paolo Benettin
- Georgios Blougouras
- Gabriel Bowen
- Regina Castrovilli
- Xi Chen
- Meiling Cheng
- Francis Chiew
- Zhen Cui
- Sylvia Dee
- Olivier Delaigue
- Panayiotis Dimitriadis
- Alexander Dolich
- Ningpeng Dong
- Arjan Droste
- Simon Felix Fahrländer
- Mohammad Farmani
- Alex Furman
- Man Gao
- Saeed Golian
- Stephen Good
- Phillip Goodling
- Arjen Haag
- Malve Heinz
- Hörður Bragi Helgason
- Hiroyuki Hirashima
- Jingheng Huang
- Tianlong Jia
- Shijie Jiang
- Peishi Jiang
- Minseok Kim
- Wouter Knoben
- Sylvain Kuppel
- David C. Lafferty
- Liangping Li
- Binquan Li
- Yu Li
- huan li
- X. Liu
- yi liu
- Annalina Lombardi
- J. Ignacio López-Moreno
- Shaoxiu Ma
- Salvatore Manfreda
- Benjamin Mary
- Masoud Mehrvand
- Davi Melo
- Saham Mirzaei
- Simon Moulds
- Paul Muñoz
- Eduardo Muñoz-Castro
- Tongchao Nan
- Yi Nan
- Thiago Nascimento
- Nadav Peleg
- Claudio Piani
- Jasna Plavsic
- Sara Polanco
- Soheil Radfar
- Elisa Ragno
- Menaka Revel
- Italo Rodrigues
- Dongryeol Ryu
- Mampi Sarkar
- Timo Schaffhauser
- Ewerthon Cezar Schiavo Bernardi
- Alex Sendrós
- Katharine Sink
- Yalan Song
- Rodolfo Souza
- Lina Stein
- Ryan Stewart
- Riccardo Taormina
- Emma Tronquo
- Hatice Türk
- Wolfgang Wagner
- Weiguang Wang
- Lijing Wang
- Zhenyu Wang
- Howard Wheater
- Kristen Whitney
- Inge Wiekenkamp
- Jan Wienhöfer
- Xing Yuan
- Hongbin Zhan
- Xiaolang Zhang
- Yi-Peng Zhang
- Jialiang Zhou