Saudi Aramco is the world’s largest crude oil producer, with a market cap of $2.2 trillion as of November 21, 2023. Nasser is leading efforts to produce cleaner energy through investments in next-generation fuel-engine interfaces, crude oil-to-chemicals processes, clean energy startups, and the Oil and Gas Climate Initiative. Nasser is also a member of the International Advisory Board of the King Fahd University of Petroleum and Minerals, the board of trustees of the King Abdullah University of Science & Technology, and the World Economic Forum's International Business Council, among others. In July 2023, one of the world’s top asset managers, BlackRock, elected Nasser to join its board as an independent director.