Awards & medals committees
Ex-officio members are not included; they are the relevant division president and the chair of the Union Awards Committee. Awards and medals committee members should declare at the beginning of the selection procedure any potential conflict of interest.
Hannes Alfvén Medal
Solar-Terrestrial Sciences
(attributed every other year, rotation with Julius Bartels Medal)
Margit Haberreiter (Chair)
David J. McComas
Janet Luhmann
Mateja Dumbovic
Sandra C. Chapman
(inactive for the 2026 call)
Julius Bartels Medal
Solar-Terrestrial Sciences
(attributed every other year, rotation with Hannes Alfvén Medal)
Volker Bothmer (Chair)
Erika Palmerio
Masatoshi Yamauchi
Qiugang Zong
Jean Dominique Cassini Medal
Planetary and space sciences
Anders Johansen (Chair)
Raymond Pierrehumbert
Rosaly Lopes
Sara Russell
Veronique Dehant