Leadership Overview
Citgo Petroleum Corporation has 4 executives leading key functions including strategy, financial oversight, operational refining, and digital security.
Focused on refining excellence and market distribution, Citgo Petroleum Corporation maintains a robust network of terminals and pipelines to deliver high-quality energy products across the United States.
Focused on refining excellence and market distribution, Citgo Petroleum Corporation maintains a robust network of terminals and pipelines to deliver high-quality energy products across the United States.
Leadership Roles at Citgo Petroleum Corporation
Andrew Clark - Chief Executive Officer
Andrew Clark, the Chief Executive Officer at Citgo Petroleum Corporation, directs the overarching strategic vision for the refining enterprise. This leadership role involves managing the complex crude capacity of 807,000 barrels per day while ensuring alignment with long-term corporate growth objectives. By overseeing the integration of three major refineries and extensive terminal networks, the Chief Executive Officer maintains competitive positioning within the United States energy market. Andrew Clark drives initiatives that optimize production efficiency and supply chain reliability across the entire organization. Collaboration with the Board remains a primary focus to ensure fiscal health and operational safety standards. Through rigorous oversight of the 3,600-employee workforce, the Chief Executive Officer fosters a culture of excellence. Ultimately, Clark secures the market presence of the brand by balancing industrial output with the demands of 4,000 independently operated retail outlets located east of the Rocky Mountains.
Catarina Serra - Interim Chief Financial Officer
Catarina Serra, the Interim Chief Financial Officer at Citgo Petroleum Corporation, manages the financial architecture and capital allocation strategies for the organization. This role involves monitoring the fiscal performance of three lubricant blending plants and eight pipelines to ensure maximum profitability. By analyzing market trends in transportation fuels and petrochemicals, the Interim Chief Financial Officer provides critical data to support executive decision-making. Catarina Serra oversees the financial reporting processes and maintains transparency with stakeholders regarding the complex refining operations. Coordination with other C-suite leaders ensures that capital investments align with the broader mission of maintaining the fifth-largest independent refining position in the country. Through precise management of corporate assets and revenue streams, the Interim Chief Financial Officer stabilizes the financial foundation. Ultimately, Serra drives the economic health of the company while supporting the expansion of the branded retail network across the eastern United States.
Edgar Rincon - Executive VP & Chief Operating Officer
Edgar Rincon, the Executive VP & Chief Operating Officer at Citgo Petroleum Corporation, governs the daily technical operations of the three primary refineries. This leadership position requires constant monitoring of crude processing capabilities to ensure consistent output of industrial products and lubricants. By directing the maintenance and safety protocols across all 42 active terminals, the Executive VP & Chief Operating Officer optimizes the logistics of fuel distribution. Edgar Rincon coordinates with regional plant managers to streamline production workflows and minimize downtime. This operational focus directly impacts the ability of the company to supply the vast network of retail outlets effectively. Through the implementation of advanced refining technologies, the Executive VP & Chief Operating Officer enhances the complexity and efficiency of the manufacturing process. Ultimately, Rincon ensures that the operational scale remains aligned with the high standards required for the competitive energy sector east of the Rocky Mountains.

Joseph Carroll - Head Chief Information Officer, Cybersecurity
Joseph Carroll, the Head Chief Information Officer, Cybersecurity at Citgo Petroleum Corporation, architects the digital defense systems protecting the critical infrastructure of the refining network. This role involves securing the data integrity of pipelines, terminals, and lubricant blending plants against evolving cyber threats. By implementing robust security protocols, the Head Chief Information Officer, Cybersecurity ensures the continuity of operations for the entire enterprise. Joseph Carroll collaborates with the executive team to integrate secure technology solutions that support the daily processing of 807,000 barrels of crude oil. This leadership function focuses on mitigating risks to the supply chain and protecting the proprietary information of the organization. Through the deployment of advanced monitoring tools, the Head Chief Information Officer, Cybersecurity maintains the resilience of the digital environment. Ultimately, Carroll safeguards the technological assets that enable the company to serve the extensive retail network located east of the Rocky Mountains.
Explore Leadership Teams in Chemicals & Related Products
POET is a leading producer of ethanol and other biorefined products in the chemicals manufacturing industry. Founded in 2001, the company utilizes an efficient, vertically integrated approach to production across its network of production facilities. POET specializes in creating renewable biofuels and high-protein animal feed products. The company has expanded its operations to include a commercial-scale cellulosic ethanol plant through a joint venture. With facilities across North America and a global presence, POET continues to advance sustainable biofuel solutions while maintaining a commitment to environmental responsibility in the chemical manufacturing sector.
Company Leadership

AB
Meridian Adhesives Group is a global leader in providing innovative adhesives and sealants tailored for various industries, including automotive, medical, and construction. The company focuses on delivering customized, high-performance solutions that cater to the specific needs of its clients. With a commitment to quality and customer satisfaction, Meridian leverages its technical expertise and extensive global reach to empower clients in achieving lasting success. Their diverse portfolio includes a range of technologies and applications designed to address the unique challenges across multiple sectors.
Company Leadership DP

BW
Masco Corporation is a global leader in the design, manufacture and distribution of branded home improvement and building products. Their products enhance the way consumers all over the world experience and enjoy their living spaces. their portfolio of industry-leading brands includes Behr® paint; Delta® and Hansgrohe® faucets, bath and shower fixtures; Kichler® decorative and outdoor lighting and HotSpring® spas, to name a few.
Company Leadership
MM
BH

Founded in 1950, Zeon Chemicals develops and supplies, polymers, synthetic elastomers, and specialty chemicals. They are based in headquartered in Louisville, Kentucky.
Company Leadership TG
LD
JG
MR