Stephen Birrell

Stephen James Birrell is the founder of Graniterock Co. Current jobs include Chief Executive Officer at Nativo Resources Plc since 2023, Executive Director at Ossian Energy Ltd., and membership in various organizations such as the Society of Petroleum Engineers, Inc., American Association of Petroleum Geologists, Society of Exploration Geophysicists, Petroleum Exploration Society of Great Britain, European Association of Geoscientists & Engineers, The Association of International Petroleum Negotiators, and Vice President & General Manager at Sterling Resources Netherlands BV.
Former jobs include Non-Executive Director at Ascent Resources Plc from 2020 to 2023, Independent Non-Executive Director at Live Co. Group Plc from 2021 to 2024, Chief Financial Officer, Secretary & Director at Rision Ltd. from 2011 to 2012, Independent Non-Executive Director at Iconic Labs plc in 2021, Independent Non-Executive Director at Coro Energy Plc from 2022 to 2024, and Vice President-Romanian Operations at One-Dyas UK Ltd. Education includes an undergraduate degree from the University of Strathclyde, conferred in 1985.