Mariana Dionisio

Mariana Dionisio is a seasoned professional with extensive experience in sustainability, compliance, and human rights, currently serving as Senior Sustainability Manager at McDermott International, Ltd, where responsibilities include leading the Human Rights and Social Team and conducting global human rights audits. Prior roles include Global Supply Chain Sustainability Manager at Abyssal S.A. and compliance advisory for Maersk Oil's Chissonga Project, as well as consulting in social and human rights for various organizations. Mariana's background encompasses a strong focus on stakeholder engagement, project management, and regulatory compliance across diverse sectors, particularly within the oil and gas industry. Educational qualifications include a Master's degree in Human Rights and multiple certifications, including recent completion of the Advancing Women's Leaders Academy.