• Antoine Gudefin
    Chairman

    Antoine has been working in the gas industry for more than 30 years, at Shell first, then TotalEnergies and since 2000 with Geogas. In 2012, he set up Geogas Entreprise, the investment arm of the group in gas storage and distribution businesses, which is now present in 18 countries. He is a graduate of the Paris School of Management (ESCP) as well as the Sorbone University in Paris.

  • Chris Clark
    CEO

    Chris is a seasoned CEO with a proven track record of success spanning over three decades in the manufacturing and LPG distribution sectors. With extensive experience in general management, Chris has held prominent leadership roles at renowned multinational organisations such as Amcor, a global packaging leader, and Origin, Australia’s premier energy distributor.

    Since 2012, Chris has demonstrated his executive ability by steering the Pacific LPG businesses now within Geogas, overseeing their strategic direction and growth. His contributions extend beyond the executive suite, as he also serves on the boards of these companies, providing invaluable insights and guidance.

  • Anne-Laure Lange
    Director

    Anne-Laure Lange began her professional career as an auditor in the oil and gas industry at Ernst and Young in Paris then in Geneva. In 2007, she moved to Geogas Trading Company, where she focused on developing LPG trading mainly on the African continent, acquiring hands-on experience in finance, operations and trading. She remained there as a Regional Manager of African desk until 2023. Since January 2024, she has been Deputy CEO of Geogas Group. She is a member of the Geogas Trading Board of Directors and of the Executive committee of the Geogas Group.

  • Kate Graham
    Director

    Kate joined Oceangas in 2007 and currently holds the position of Managing Director, responsible for overseeing the regional activities of the parent company Geogas Trading S.A. Kate is also a Director of Geogas Pacific Pty Ltd.

  • John Johnson
    Director

    John Johnson joined Geogas in 1995 having begun his career in LPG in 1979 based in Saudi Arabia.

    He has held several positions within Geogas including Operations, Fleet Management and managing Regional systems in S E Asia and the S W Pacific.

    He currently holds the position of Director of Geogas Pacific Pty Ltd.