Team ReStone

Ingvar Grannes

Ingvar Grannes is the Chief Executive Officer at ReStone. He has more than 30 years of experience from the Petroleum industry, both from service companies and for major field operators. His latest role was in Expro, holding the role of Vice President Product Line CoilHose.

Øyvind Wathne Aasmyr

Øyvind Wathne Aasmyr is the CFO of ReStone. He has a M.Sc. in Finance from Norwegian School of Economics (NHH). He has 14 years of investment banking/corporate finance experience, working with a broad range of domestic and international clients focusing on technology companies within the oil&gas, maritime and seafood sectors.

Astri JS Kvassnes

Dr. Astri Kvassnes is the Chief Technology Officer and Research Manager of ReStone. She has more than 20 years of work experience from environmental geology and research. Inventor of RePlug®. She has a PhD in Marine Geology from Massachusetts Institute of Technology and Woods Hole Oceanographic Institute Joint Program. 

Advisors to ReStone

Wenlu Zhu

Professor, PhD in Geophysics, in Geology at the University of Maryland, College Park, USA. Recipient of the 2020 Louis Néel Medal by the European Geosciences Union for her exceptional contributions to understanding coupling between fluids and rock deformation.