Josef Dufek 2013 Heather Wright 2015 Anja Schmidt 2017 Sébastien Biass 2017 Alexa Van Eaton 2019 Damien Gaudin 2019 Fabian Wadsworth 2023 Emma Nicholson 2023 Andrea Bevilacqua Honorary members Honorary Membership is bestowed on individuals who have made outstanding contributions to the volcanological community, and IAVCEI. Honorary Members 2003 Hans-Ulrich Schmincke 2003 Shigeo Aramaki 2003 Robert Tilling 2008 Haraldur Sigurdsson 2008 Franco Barberi 2008 Wally Johnson 2013 Servando de la Cruz Reyna 2013 Sergei Fedotov 2013 Grant Heiken 2013 Izumi Yokoyama 2023 Ray Cas 2023 Marta Calvache 2023 Lionel Wilson 2023 Patty Mothes See also Volcano Number - a system developed for the Catalogue of the Active Volcanoes of the World References External links Volcanology Geology organizations Scientific organizations established in 1922