TPC Group Executive and Leadership Team

Edward Dineen, the Chief Executive Officer at TPC Group, directs the overarching corporate strategy and long-term vision for the organization. Dineen oversees the production of value-added petrochemical products, ensuring alignment between manufacturing capabilities and market demand. By managing relationships with the Board and key stakeholders, the Chief Executive Officer drives initiatives that enhance the competitive position of the company within the Gulf Coast industrial landscape. Dineen prioritizes safety protocols and operational efficiency to maintain the integrity of critical infrastructure assets. Through rigorous oversight of capital allocation and resource management, Edward Dineen fosters sustainable growth across all business units. This leadership role involves navigating complex regulatory environments while expanding the reach of the company. Ultimately, Dineen secures the financial health and operational stability of the enterprise through disciplined executive decision-making and strategic foresight.

Michael McDonnell, the Chairman & Chief Executive Officer at TPC Group, governs the strategic direction and board-level initiatives for the organization. McDonnell manages the intersection of corporate governance and executive execution, ensuring that the company maintains its status as a premier producer of C4 hydrocarbons. By coordinating with the leadership team, the Chairman & Chief Executive Officer aligns organizational goals with the evolving needs of the petrochemical market. Michael McDonnell oversees the expansion of logistics services, strengthening the footprint of the company throughout the Gulf Coast. This role requires balancing immediate operational requirements with long-term value creation for shareholders. Through active engagement with industry partners and internal departments, McDonnell drives performance improvements and risk mitigation strategies. Ultimately, the Chairman & Chief Executive Officer ensures that the company remains a reliable provider of essential chemical raw materials while upholding the highest standards of corporate responsibility.

Carl Struck, the Chief Financial Officer at TPC Group, directs the financial planning, reporting, and capital structure of the organization. Struck oversees the management of fiscal resources, ensuring that the company maintains the liquidity required for ongoing petrochemical production and infrastructure investments. By analyzing market trends and cost structures, the Chief Financial Officer provides the data-driven insights necessary for strategic decision-making. Carl Struck manages relationships with financial institutions and investors to support the growth initiatives of the company. This role involves rigorous oversight of internal controls and financial risk management to protect the assets of the firm. Through the implementation of robust accounting practices, Struck ensures transparency and compliance across all financial operations. Ultimately, the Chief Financial Officer drives the long-term financial sustainability of the business by optimizing capital allocation and maintaining a strong balance sheet.

Daniel Valenzuela, the Chief Financial Officer & Senior VP at TPC Group, manages the strategic financial operations and corporate development activities of the organization. Valenzuela oversees the integration of financial strategy with business development, identifying opportunities for growth within the petrochemical sector. By evaluating investment projects and capital expenditures, the Chief Financial Officer & Senior VP ensures that the company allocates resources toward high-impact initiatives. Daniel Valenzuela coordinates with executive leadership to refine the business model and enhance profitability across the Gulf Coast operations. This role involves managing complex financial modeling and forecasting to anticipate market shifts. Through the oversight of corporate development, Valenzuela drives the expansion of the service portfolio and strengthens the market position of the firm. Ultimately, the Chief Financial Officer & Senior VP secures the financial future of the company through proactive planning and strategic investment management.

Efrain Perez, the Chief Operating Officer at TPC Group, manages the daily manufacturing and logistics operations across all production facilities. Perez oversees the conversion of petrochemical raw materials into value-added products, ensuring that output meets strict quality and safety standards. By optimizing supply chain workflows and infrastructure maintenance, the Chief Operating Officer drives efficiency throughout the Gulf Coast operations. Efrain Perez coordinates with engineering and production teams to resolve technical challenges and improve throughput. This leadership role involves monitoring plant performance metrics and implementing process improvements to reduce downtime. Through the direct management of operational assets, Perez ensures that the company fulfills customer requirements reliably and profitably. Ultimately, the Chief Operating Officer maintains the operational excellence necessary to support the broader business objectives of the organization while fostering a culture of continuous improvement and safety.

Todd Knowles, the President at TPC Group, manages the day-to-day business activities and commercial performance of the organization. Knowles oversees the execution of the corporate strategy, ensuring that all departments work in concert to achieve production and service targets. By monitoring market conditions and customer requirements, the President drives the commercial success of the company across the Gulf Coast. Todd Knowles coordinates with the executive team to streamline processes and enhance the delivery of petrochemical products and logistics services. This role involves managing cross-functional teams to ensure that business objectives are met with precision and speed. Through the oversight of commercial operations, Knowles maintains the market relevance and profitability of the firm. Ultimately, the President secures the operational success of the business by fostering collaboration and driving performance across all levels of the organization.

Scott Dutton, the Vice President, Human Resources at TPC Group, directs the talent acquisition, organizational development, and employee relations strategies for the company. Dutton oversees the cultivation of a high-performance workforce capable of managing complex petrochemical manufacturing and logistics tasks. By implementing training programs and safety culture initiatives, the Vice President, Human Resources ensures that the staff remains aligned with the operational goals of the organization. Scott Dutton manages compensation, benefits, and performance management systems to attract and retain top industry talent. This role involves fostering an inclusive work environment that supports the long-term objectives of the firm. Through the development of human capital strategies, Dutton drives organizational agility and employee engagement across all regional sites. Ultimately, the Vice President, Human Resources secures the human infrastructure necessary for the company to maintain its competitive edge in the chemical industry.

Peggy Macatangay, the Senior VP, Technology & Engineering at TPC Group, directs the technical innovation and engineering standards for the organization. Macatangay oversees the design and implementation of advanced processing technologies that enable the production of value-added C4 hydrocarbons. By managing the engineering teams, the Senior VP, Technology & Engineering ensures that all infrastructure projects meet rigorous safety and efficiency benchmarks. Peggy Macatangay coordinates with operations to integrate new technologies that improve plant performance and reduce environmental impact. This role involves overseeing research and development efforts to maintain the technical leadership of the company in the petrochemical market. Through the application of engineering expertise, Macatangay drives the modernization of assets across the Gulf Coast. Ultimately, the Senior VP, Technology & Engineering secures the technical foundation of the business by delivering innovative solutions that support operational growth and sustainability.

Patrick Hurt, the Senior VP & General Counsel at TPC Group, directs the legal strategy, compliance, and risk management functions for the organization. Hurt oversees all legal matters, including regulatory compliance, contract negotiations, and litigation management related to petrochemical operations. By providing counsel to the executive team and the Board, the Senior VP & General Counsel ensures that all business activities align with legal requirements and corporate governance standards. Patrick Hurt manages the legal risks associated with infrastructure and logistics services across the Gulf Coast. This role involves navigating complex environmental and safety regulations to protect the interests of the company. Through the oversight of legal affairs, Hurt drives the ethical and compliant operation of the business. Ultimately, the Senior VP & General Counsel secures the legal integrity of the firm by providing proactive guidance and managing potential liabilities effectively.