Emer Caslin is a geoscientist, specializing in reservoir interpretation, structural and property modeling, and has been employed with Schlumberger since 2004. She graduated with a B.Sc. in Geology from Queens University Belfast and an M.Sc. in Reservoir Geoscience and Engineering from the IFP School in Paris. Caslin has a keen interest in understanding how geoscientists can help shape and influence sustainability in our evolving energy sector and has taken a leave of absence from Schlumberger to focus on areas such as solutions for the energy transition, risk and social acceptance of the extractive industry and achievement of the SDGs. She recently has been working on committees for professional societies such as SEG, SPE and EAGE incorporating sustainability, energy transition and decarbonization content into their conference programming.