Leon J. Topalian serves as the Chair, President, and CEO of Nucor Corporation, a leading steel and steel products company based in the United States. Topalian joined Nucor in 2020 as the Executive Vice President and Chief Operating Officer before being promoted to his current role in January 2021. With a career spanning over three decades in the energy and manufacturing sectors, Topalian brings a wealth of experience and strategic vision to Nucor. Prior to joining Nucor, he spent 23 years at Chevron Corporation, where he held various leadership positions, including President of Chevron's Marine Lubricants business and President of Chevron Oronite Company. Under Topalian's leadership, Nucor has continued to strengthen its position as a leader in the steel industry, focusing on innovation, sustainability, and operational excellence. He has been instrumental in driving Nucor's growth strategy, which includes expanding the company's product portfolio and investing in new technologies to reduce carbon emissions. Topalian's commitment to fostering a culture of safety and environmental stewardship has been a key factor in Nucor's success, as evidenced by the company's consistent recognition as one of the world's most sustainable steel producers. As Chair, President, and CEO, Topalian plays a crucial role in guiding Nucor's overall strategy and ensuring the company remains at the forefront of the steel industry. His leadership style emphasizes collaboration, empowerment, and a focus on long-term value creation for all stakeholders. Topalian's extensive experience in operations, combined with his strategic acumen, has positioned Nucor well for future growth and success in an ever-evolving market landscape.