Mark has worked for more than three decades with SLB, including field, staff and management positions in a variety of locations around the world. His roles have included VP of SLB’s surface seismic business, based in United Arab Emirates and the UK, and most recently as VP Health, Safety and Environment for SLB North America, based in Houston. Educated in Canada, Mark began his career as a summer student technician in 1984 with SLB’s surface seismic segment.