Catherine MacGregor

President – Drilling Group
Schlumberger Limited


Catherine MacGregor is president of the Drilling Group, a position she assumed in May 2017. Prior to her current role, she was president of the Reservoir Characterization Group; president of Europe & Africa and held various technical positions in operations and product development in Malaysia, France, North America, United Kingdom, and Congo. She began her career with Schlumberger in 1995 in drilling operations in Congo.

MacGregor holds an engineering degree and a diplome d’études avancées of energetics and heat transfer from Ecole Centrale, Paris, France.