Max Henrion, PhD is the founder and CEO of Lumina Decision Systems. He was founding President of the Association of Uncertainty and Artificial Intelligence. He coauthored “Uncertainty” (Cambridge Univ Press), three other books, and over 70 refereed articles. He was lead designer of Analytica, about which PC Week said "All the problems of the common spreadsheet are fixed in Analytica”. He was formerly Professor at Carnegie Mellon. He has a BA from Cambridge University and PhD from Carnegie Mellon. He received the 2018 Frank Ramsey Medal from the Decision Analysis Society.