Mark Sams is a geoscientist specializing in rock physics and quantitative interpretation. He has an M.Sc. and Ph.D. from Imperial College, London. He has over 30 years of experience in S.E. Asia working for PETRONAS, Jason Geoscience, and Ikon Science. Mark has published more than 35 papers and presented at more than 100 conferences and workshops locally and globally. Mark is currently Vice President of Services for Ikon Science Asia Pacific.