Clean Harbors Executive and Leadership Team

Eric Gerstenberg, the Co-President & Co-Chief Executive Officer at Clean Harbors, directs the company's overarching strategy and operational execution. Overseeing all major business units, Gerstenberg ensures alignment with the company's mission of providing comprehensive environmental and industrial services. This leadership role involves driving growth initiatives and maintaining the highest standards of safety and regulatory compliance across all operations. By fostering innovation in waste management and sustainability solutions, Gerstenberg guides the company's response to complex environmental challenges faced by clients in various sectors. The Co-President & Co-Chief Executive Officer's focus extends to optimizing the integrated network of facilities and service operations, ensuring efficient delivery of services such as waste collection, treatment, disposal, and emergency response. Eric Gerstenberg's strategic vision is critical for navigating the evolving landscape of environmental regulations and client needs, solidifying Clean Harbors' position as a leader in the industry.

Michael Battles, the Co-Chief Executive Officer at Clean Harbors, spearheads the company's strategic direction and market expansion. Battles drives the execution of services that support organizations in maintaining environmental safety and regulatory compliance, particularly focusing on the company's core offerings in hazardous and non-hazardous waste management. This executive leadership involves enhancing the company's integrated network of facilities and service operations to meet the demands of diverse industries and government agencies. By championing sustainability initiatives, including oil recycling and environmental remediation, Michael Battles ensures Clean Harbors actively contributes to responsible resource management and environmental protection. The Co-Chief Executive Officer's responsibilities encompass overseeing critical functions that deliver specialized solutions, from waste collection and transportation to emergency spill response and industrial cleaning. Battles' leadership is pivotal in navigating complex environmental challenges and reinforcing the company's commitment to environmental protection.

Eric Dugas, the Executive Vice President & Chief Financial Officer at Clean Harbors, manages the company's financial health and strategic fiscal planning. Dugas oversees all financial operations, including accounting, treasury, and investor relations, ensuring robust financial controls and reporting. This critical role involves developing financial strategies that support the company's growth in environmental and industrial services, particularly in areas like hazardous waste management and sustainability initiatives. By guiding capital allocation and investment decisions, Eric Dugas ensures resources are effectively deployed across the integrated network of facilities and service operations. The Executive Vice President & Chief Financial Officer's responsibilities extend to managing financial risks and opportunities associated with regulatory compliance and market dynamics. Dugas's financial acumen is essential for maintaining the company's strong market position and enabling its mission of environmental protection and responsible resource management.

Rebecca Underwood, the President, Facilities at Clean Harbors, leads the strategic direction and operational management of the company's extensive network of facilities. Underwood is responsible for ensuring these sites effectively support the delivery of specialized environmental and industrial services, including hazardous and non-hazardous waste treatment, disposal, and recycling solutions. This executive role involves optimizing facility performance to meet stringent regulatory compliance and safety standards, crucial for maintaining environmental protection. By overseeing facility operations, Rebecca Underwood drives efficiency and innovation in waste management processes, contributing directly to the company's mission of responsible resource management. The President, Facilities' leadership ensures that the infrastructure is robust and capable of handling diverse client needs across various industries. Underwood's oversight is fundamental to the integrated service model that underpins Clean Harbors' commitment to environmental stewardship.

Jeroen Diderich, the President, Environmental Sales & Service at Clean Harbors, directs the company's client engagement and service delivery strategies. Diderich oversees the sales and service teams responsible for providing specialized environmental and industrial solutions, including waste collection, transportation, treatment, and emergency response. This leadership role focuses on expanding market reach and ensuring client satisfaction by delivering tailored services that support regulatory compliance and environmental safety. By fostering strong customer relationships, Jeroen Diderich drives revenue growth and reinforces Clean Harbors' commitment to responsible resource management and environmental protection. The President, Environmental Sales & Service's responsibilities include developing innovative service offerings that address complex environmental challenges faced by industries and government agencies. Diderich's strategic approach is key to maintaining the company's leadership in the environmental services sector.

Sharon Gabriel, the Executive Vice President & Chief Information Officer at Clean Harbors, directs the company's technology strategy and digital transformation efforts. Gabriel oversees the development and implementation of IT infrastructure that supports all aspects of Clean Harbors' environmental and industrial services, including waste management, emergency response, and sustainability solutions. This leadership position involves ensuring the security, reliability, and scalability of information systems that manage complex operational data and client interactions. By leveraging technology, Sharon Gabriel enhances operational efficiency, improves data analytics for regulatory compliance, and drives innovation in service delivery. The Executive Vice President & Chief Information Officer's focus includes optimizing the company's integrated network through advanced technological solutions, supporting responsible resource management and environmental protection. Gabriel's strategic guidance is vital for maintaining a competitive edge and enabling the company's mission in a data-driven world.