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Keiran Wulff
Managing Director

Keiran Wulff has more than thirty years' experience in the international oil and gas industry and originally joined Oil Search in 1993 and left in 2008. During this time he was Chief Operating Officer and held key exploration and new business roles in Port Moresby, Dubai and Sydney. He re-joined Oil Search in January 2015 after a seven year break during which time he held directorships in public Australian oil companies and also established Aligned Energy Ltd, a biomass to power company focussed on providing power to developing countries in remote regions. Following Oil Search’s acquisition of oil assets in the Alaska North Slope, Keiran was appointed President of Alaska.

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Michael Drew
Executive Vice President
Corporate & General Counsel

Mr Drew joined Oil Search in 2014 and has over 24 years’ international oil & gas experience, including leadership roles based in Russia, Canada, UK and US. He began his legal career in private practice at Linklaters, London. In 2001, Mr Drew joined BP PLC and, in 2010, he was appointed Associate General Counsel BP responsible for global upstream businesses. He holds a Bachelor of Law LL.B (Hons) and is admitted to practice in Australia and England and Wales. Mr Drew was appointed as the Group Secretary of Oil Search in August 2019 assuming this role and responsibilities from Mr Stephen Gardiner, Chief Financial Officer.

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Bruce Dingeman
Executive Vice President
President Alaska

Bruce Dingeman has more than 35 years of international experience in the oil and gas industry. He was most recently the Chief Operating Officer of the Company’s Alaska Business Unit. Prior to joining Oil Search, Bruce was General Director for Naftogaz in Ukraine and led the upstream division of the firm. He has held a wide range of technical, financial and executive leadership roles with companies across the globe including ConocoPhillips, Talisman, CASA Exploration. A petroleum engineer by training, Bruce also holds an MBA and has served as a member of the United Way Board of Directors.

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Diego Fettweis
Executive Vice President (acting)
Commercial & Strategy

Diego Fettweis is the acting Executive Vice President, Commercial & Strategy for Oil Search. He joined Oil Search in 2014 and has since served in various lead commercial and project management roles. He has deep global experience in the oil and gas industry, having held a range of technical and leadership positions in both the downstream and upstream sectors. Diego has a degree in Electro-Mechanical Engineering and a Masters of Business Administration from the IESE Business School, Barcelona.

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Stephen Gardiner
Chief Financial Officer

Stephen joined Oil Search in 2004, after a twenty-year career in corporate finance at two of Australia's largest multinational construction materials companies and a major Australian telecoms company. Stephen's roles at Oil Search have covered senior corporate finance responsibilities. In November 2012, Stephen was appointed to the position of Chief Financial Officer of Oil Search

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Bart Lismont
Executive Vice President
Technology & Value Assurance

Bart Lismont leads the Technology and Value Assurance Group as the Executive Vice President. Bart has more than 35 years’ experience in upstream oil and gas. Most recently, Bart was Vice President Development, responsible for development, between discovery and production, for all of Shell's operated conventional oil and gas assets. He has extensive project development experience across the full project lifecycle and has lived and worked in several locations around the world. Bart was a member of Shell’s Global Technology Board and the Upstream Global Technical Leadership team.

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Beth White
Executive Vice President
President PNG

Beth has more than two decades of international experience in the oil and gas industry. She was most recently the Executive Vice President Development with responsibility for the development of gas resources in PNG. Prior to joining the Executive Leadership Team in 2017, Beth held commercial and general management roles within the Company and was instrumental in the sanctioning of the world-class PNG LNG Project. She has strong governance and stakeholder engagement experience with various government and community groups and joint venture partners. Beth previously held technical and management positions at Woodside Energy and has geology degrees from UCLA and the Colorado School of Mines.