Leadership Overview
Waste Connections has 6 executives leading key functions including strategy, financial oversight, operational management, and legal compliance.
Focused on sustainable waste management, Waste Connections delivers essential non-hazardous collection, disposal, and resource recovery services while driving innovation in renewable fuels and intermodal logistics across North American markets.
Focused on sustainable waste management, Waste Connections delivers essential non-hazardous collection, disposal, and resource recovery services while driving innovation in renewable fuels and intermodal logistics across North American markets.
Leadership Roles at Waste Connections
Ronald Mittelstaedt - Chief Executive Officer
Ronald Mittelstaedt, the Chief Executive Officer at Waste Connections, directs the overarching corporate strategy for integrated solid waste services. Mittelstaedt architects long-term growth initiatives, focusing on the expansion of non-hazardous waste collection and renewable fuel generation across diverse U.S. basins. By aligning the executive team with core sustainability goals, the Chief Executive Officer ensures consistent operational excellence and market leadership. This leadership role involves constant evaluation of resource recovery opportunities and intermodal service efficiency. Ronald Mittelstaedt maintains rigorous standards for environmental compliance while driving shareholder value through disciplined capital allocation. Through strategic oversight of the entire organization, Mittelstaedt secures the company's position as a premier provider of waste disposal and treatment solutions. The Chief Executive Officer fosters a culture of operational discipline, ensuring that every regional division meets strict performance benchmarks while advancing the company's mission of environmental responsibility and service reliability.

Edwin Johnson - Chief Financial Officer
Edwin Johnson, the Chief Financial Officer at Waste Connections, manages the fiscal health and capital structure of the organization. Johnson oversees financial reporting, tax strategy, and investor relations, ensuring transparency and accuracy in all monetary disclosures. By analyzing market trends in non-hazardous waste disposal, the Chief Financial Officer optimizes resource allocation to support infrastructure investments and renewable energy projects. Edwin Johnson collaborates with the executive leadership to mitigate financial risks associated with oilfield waste treatment and intermodal logistics operations. This role requires precise management of cash flow and debt obligations to maintain a robust balance sheet. Through diligent financial planning, Johnson supports the company's expansion efforts across North American markets. The Chief Financial Officer drives efficiency by implementing advanced accounting systems that track the profitability of recycling and disposal services. Ultimately, Johnson provides the fiscal foundation necessary for the company to pursue sustainable growth and long-term operational stability.
Mary Anne Whitney - Executive VP & Chief Financial Officer
Mary Anne Whitney, the Executive VP & Chief Financial Officer at Waste Connections, directs the strategic financial planning and corporate development functions. Whitney oversees the evaluation of potential acquisitions and capital investments, ensuring alignment with the company's long-term growth strategy in the waste services industry. By managing the financial integration of new assets, the Executive VP & Chief Financial Officer strengthens the company's market position in renewable fuels and resource recovery. Mary Anne Whitney collaborates with the Board to communicate financial performance and strategic vision to stakeholders. This role involves sophisticated risk management and the optimization of the company's capital structure to support ongoing operational needs. Through detailed financial analysis, Whitney identifies opportunities for margin expansion and cost reduction across all business units. The Executive VP & Chief Financial Officer ensures that the organization maintains a strong financial trajectory, enabling continued investment in sustainable waste management infrastructure and innovative disposal technologies.

Darrell Chambliss - Executive VP & Chief Operating Officer
Darrell Chambliss, the Executive VP & Chief Operating Officer at Waste Connections, directs internal scaling and the daily execution of waste collection services. Chambliss oversees the optimization of transfer stations and disposal facilities, ensuring maximum throughput and operational efficiency. By focusing on the technical aspects of non-hazardous waste management, the Executive VP & Chief Operating Officer streamlines logistics to reduce costs and improve service delivery. Darrell Chambliss coordinates with regional managers to maintain high safety standards and regulatory compliance across all operational sites. This leadership role involves the integration of new technologies to enhance recycling capabilities and renewable fuel production. Through rigorous process improvement, Chambliss drives productivity gains that support the company's competitive advantage in the waste services sector. The Executive VP & Chief Operating Officer ensures that all field operations align with corporate sustainability objectives, ultimately delivering reliable and efficient waste solutions to a broad customer base.

Jason Craft - Executive Vice President & Chief Operating Officer
Jason Craft, the Executive Vice President & Chief Operating Officer at Waste Connections, directs the supply chain logistics and specialized waste treatment operations. Craft oversees the complex movement of cargo and solid waste containers, particularly focusing on intermodal services in the Pacific Northwest. By managing the operational nuances of oilfield waste treatment and recovery, the Executive Vice President & Chief Operating Officer ensures that specialized services meet the unique demands of the energy sector. Jason Craft coordinates fleet maintenance and logistics planning to optimize the utilization of assets across diverse geographic regions. This leadership role involves implementing advanced tracking systems to improve the reliability of waste transport and disposal. Through strategic oversight of supply chain functions, Craft drives operational efficiency and service quality. The Executive Vice President & Chief Operating Officer ensures that all specialized waste operations adhere to strict environmental standards, supporting the company's commitment to safe and effective waste management solutions.
Patrick Shea - Executive VP, General Counsel & Secretary
Patrick Shea, the Executive VP, General Counsel & Secretary at Waste Connections, directs all legal affairs, corporate governance, and regulatory compliance initiatives. Shea oversees the legal framework for waste collection, disposal, and renewable energy projects, ensuring that all business activities adhere to federal and state environmental laws. By managing complex litigation and contract negotiations, the Executive VP, General Counsel & Secretary protects the company's interests and mitigates legal risks. Patrick Shea provides critical guidance to the Board and executive team on governance matters and corporate policy. This leadership role involves maintaining rigorous compliance programs that support the company's reputation for integrity and operational transparency. Through proactive legal strategy, Shea facilitates the smooth execution of mergers, acquisitions, and intermodal service agreements. The Executive VP, General Counsel & Secretary ensures that the organization remains compliant with evolving environmental regulations, thereby safeguarding the company's ability to operate effectively across all its diverse service basins.
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