• Gonzalo Guerrero Yamamoto

    Chairman Chairman of the Board of SQM S.A. and member of SHE committee. Mr. Guerrero Yamamoto is a lawyer from the University of Chile and MBL from the Adolfo Ibáñez University. In addition with his position at SQM, he is currently Chairman of the board of SQM Salar S.A., Delegate Counsel of SONAMI, Chairman of the board of Foundation for social and patrimonial development of the María Elena, ICARE´s board member, elective counsel of SOFOFA, Chairman of the CHILE/AUSTRALIA business council of SOFOFA and SOFOFA HUB´s board member. More information
  • Patricio Contesse F.

    Vice Chairman Independent Director per the definition of the New York Stock Exchange and member of the Corporate Governance Committee and the Safety, Health and Environment Committee. Mr. Contesse Fica is a lawyer with a degree from the Pontificia Universidad Católica de Chile. Previously, he was also a Board member of SQM from 2013 until 2015. Additionally, he was a member of the board of Invercap S.A. during 2019 until 2022, and director and vice chairman of Norte Grande S.A. and subsidiaries from 2011 until April 2024. More information
  • Hernán Büchi B.

    Director Independent Director per the definition of the New York Stock Exchange and member of the Corporate Governance Committee, Mr. Büchi earned a degree in Civil Engineering from the Universidad de Chile. He served on the SQM Board of Directors for several years until April 2016, before rejoining in 2017. Mr. Büchi is currently a Board member of Quiñenco S.A. and S.A.C.I. Falabella, among others. He also chairs the management council at Universidad del Desarrollo. More information
  • Ashley Luke Ozols

    Director Independent Director per the definition of the New York Stock Exchange and member of the Directors’ Committee, Mr. Ozols earned a commerce degree from the University of New South Wales Sydney and is also a CFA charterholder. He is Australian based and has vast international business experience specializing in providing strategic advisory and financing solutions to American, Australian and Asian based clients. Previously, he worked at Tianqi Lithium focused on business development and spent 15 years in investment banking Macquarie, Grant Samel, and CLSA. More information
  • Antonio Gil Nievas

    Director Independent Director per the definition of the New York Stock Exchange and Chilean law and member of the Directors’ Committee, Mr. Gil Nievas holds a degree in Industrial Engineering from ICAI (Universidad Pontificia Comillas, Spain) and is alumni of Harvard Business School (where he obtained his MBA) and Stanford University (where he completed the Stanford Executive Program). He has more than 25 years of experience in strategic leadership, management, financial and investment roles at global, European and Latin American levels. He is currently a strategic and financial advisor to several national and international companies. Previously, he was CEO of Moneda Asset Management, Vice President of ACAFI, Managing Director, worldwide CFO and member of the global executive committees of several businesses at JPMorgan and started his career as strategic consultant for BCG in Spain. More information
  • Gina Ocqueteau Tacchini

    Director Independent Director per the definition of the New York Stock Exchange and Chilean law and member of the Directors’ Committee, Ms. Ocqueteau graduated as a nurse from the Universidad de Chile and holds a Master's degree in Commercial Management and Marketing from ESEM, Business School, Madrid Campus, Diploma in Corporate Governance from the School of Economics and Business, University of Chile, Diploma in Marketing from the Adolfo Ibáñez University, Diploma in Productivity and Quality from the Universidad Catolica. She has been a director of Chile Mujeres since 2019 and was a member of the Advisory Council of the Ministry of Women and Gender Equity in 2021. She is currently director of the Asia Pacific Chamber of Commerce, CEO of Waygroup Chile, founding partner of Crosscheck, director of Genesis Latam Consulting and consultant for the Fundación Nacional eORP Foundation. Previously, she was also director of the Association of Entrepreneurs, ASECH, and held senior positions within ACHS. More information
  • Georges De Bourguignon Arndt

    Director Mr. de Bourguignon is an economist from the Pontificia Universidad Católica de Chile with an MBA from Harvard University. In the academic field, he has been a professor of Economics at the Pontificia Universidad Católica de Chile, while, in the business world, he is co-founder and currently Chairman of Asset Chile S.A., a corporate finance advisory firm, and of Asset AGF, an investment fund administration firm. He also serves as a director in various companies, including Vivo Spa, where he has been Chairman since August 2022, in Tánica S.A., since May 2017 and Embotelladora Andina since 2016. He was a director of SQM (2019 - April 2022), Empresas La Polar S.A. (2011-2015), Sal Lobos S.A (2006-2018) and Chairman of the Committee of Directors of Latam Airlines Group (2012-2019). More information
  • Xu Tieying

    Director Independent Director per the definition of the New York Stock Exchange and member of the Corporate Governance Committee. Mr. Xu earned a doctorate degree in law from the Università degli studi di Roma Tor Vergata, Italy. He studied at the Centro di Studi Giuridici Latinoamericani de la Università. He is also a P.R. China Legal Professional Qualifications Certificate holder. Currently, he is Associate Professor at the Sichuan University, China, specializing in Civil and Commercial Law. More information