Reuven Spiegel serves as the Executive Vice President and Chief Financial Officer at Delek US Holdings Inc., a diversified downstream energy company. With a robust background in finance and energy sectors, Spiegel has been instrumental in steering the financial strategies of Delek US Holdings. Before joining Delek in 2010, he held several high-profile positions, including Senior Vice President of Finance and Treasurer at Trico Marine Services, Inc., and Vice President and Treasurer at McDermott International, Inc. His extensive experience in financial management and strategic planning has been a key asset to Delek's growth and operational success. At Delek US Holdings, Spiegel oversees all financial aspects of the company, including accounting, treasury, tax, and investor relations. Under his leadership, Delek has seen significant financial improvements and has successfully navigated through various market challenges. His strategic vision and financial acumen have been pivotal in optimizing the company's capital structure and enhancing shareholder value. Spiegel's commitment to fostering a culture of financial integrity and transparency has solidified his reputation as a respected leader in the energy industry.