Bill Menger is the Director of HPC at Global Geophysical Services, Inc. Bill started his career as a nuclear engineer for the US Navy prior to joining Conoco in 1982 to work on magnetotellurics and electrical methods. Bill has also worked on multicomponent seismic, data management, and seismic processing systems for Conoco and ConocoPhillips. He left Conoco for three years to join AGS, working on Kirchhoff and demultiple techniques. He returned to Conoco to help implement Kirchhoff migration on their first 4-node cluster in 1999. Bill managed software and High Performance Computing for ConocoPhillips until 2009. In addition to his current job, Bill maintains the CPSeis open-source seismic processing system and is on the board of the Society of HPC Professionals.