Hal Miller is the Chairman of Subsurface Consultants & Associates, LLC’s Board of Directors after serving as President for 10 years. During that time, he was responsible for managing SCA’s global operations and guiding the company’s strategic direction. Prior to joining SCA in 2004 as Vice President of Operations, Hal spent a total of 26 years working at Conoco and ConocoPhillips. He held a variety of positions including operations, exploration, and human resource management at the business unit level, and corporate level skills management for the geoscience and reservoir engineering disciplines. Hal received his undergraduate degree in 1974 from Williams College in Massachusetts and his M.S. in Geology in 1977 from the University of Colorado, where he serves on the Department of Geosciences Advisory Board.