Janine Krippner, Smithsonian Institution Global Volcanism Program, Washington D.C., DC, United States, Edward Venzke, Smithsonian Inst-Mineral Scies, Washington, DC, United States, Robin George Andrews, University of Otago, Dunedin, New Zealand, Mika McKinnon, Self Employed, Washington, DC, United States, Boris Behncke, Istituto Nazionale di Geofisica e Vulcanologia, Catania, Italy, Brian Terbush, Boise State University, Boise, ID, United States and Jess Phoenix, Blueprint Earth, Walnut, CA, United States