Waste Connections Executive and Leadership Team

Ronald Mittelstaedt, the President & Chief Executive Officer at Waste Connections, directs the company's overarching strategy and operational execution. This leadership role involves guiding the integrated solid waste services, resource recovery, and specialized oilfield waste management operations. Mittelstaedt ensures alignment with the company's mission to provide essential environmental services while driving sustainable growth. Overseeing all business segments, the President & Chief Executive Officer focuses on maximizing shareholder value through efficient operations and strategic market expansion. Ronald Mittelstaedt's vision shapes the company's approach to collection, transfer, disposal, and resource recovery, including recycling and renewable fuels generation. The executive's responsibilities extend to fostering innovation in waste management technologies and ensuring compliance with environmental regulations across all operational basins in the U.S. and Pacific Northwest.

Mary Anne Whitney, the Executive VP & Chief Financial Officer at Waste Connections, directs the company's financial strategy, planning, and reporting. This executive's responsibilities include managing capital allocation, financial risk, and investor relations to support the company's growth objectives. Whitney ensures robust financial controls and compliance with all regulatory requirements across the integrated solid waste services and oilfield waste management segments. The Executive VP & Chief Financial Officer plays a pivotal role in evaluating strategic investments, mergers, and acquisitions that align with Waste Connections' long-term vision. Mary Anne Whitney's financial acumen guides the company's fiscal health, enabling sustained operational expansion and profitability in resource recovery and intermodal services. This leadership ensures the financial stability necessary for continued environmental service provision.

Darrell Chambliss, the Executive VP & Chief Operating Officer at Waste Connections, oversees the day-to-day operational activities across the company's diverse service offerings. This executive's purview includes the collection, transfer, and disposal of non-hazardous waste, as well as resource recovery initiatives like recycling and renewable fuels generation. Chambliss drives operational efficiency and service excellence throughout the organization, ensuring seamless integration of services. The Executive VP & Chief Operating Officer also manages the company's intermodal services for cargo and solid waste containers in the Pacific Northwest. Darrell Chambliss's leadership focuses on optimizing logistics, enhancing safety protocols, and implementing best practices in waste management to support the company's environmental stewardship goals. This role is critical in executing the strategic operational plans developed by the executive leadership team.

Jason Craft, the Executive Vice President & Chief Operating Officer at Waste Connections, spearheads critical operational initiatives that enhance the company's service delivery and market presence. This executive's responsibilities encompass the strategic management of non-hazardous waste collection, transfer, and disposal services, alongside the expansion of resource recovery operations, including recycling and renewable fuels. Craft drives operational excellence and innovation across all business units, ensuring the efficient and sustainable provision of waste management solutions. The Executive Vice President & Chief Operating Officer also directs the company's specialized oilfield waste treatment, recovery, and disposal services in key U.S. basins. Jason Craft's leadership is instrumental in optimizing operational workflows, maintaining high safety standards, and reinforcing Waste Connections' commitment to environmental responsibility and customer satisfaction.

Patrick Shea, the Executive VP, General Counsel & Secretary at Waste Connections, leads the company's legal affairs and corporate governance functions. This executive's responsibilities encompass overseeing all legal aspects of the company's operations, including compliance, litigation, and contract management for solid waste services, resource recovery, and oilfield waste management. Shea ensures adherence to environmental regulations and corporate policies across all U.S. basins and the Pacific Northwest. The Executive VP, General Counsel & Secretary also manages corporate secretarial duties, supporting the Board of Directors and ensuring proper governance practices. Patrick Shea's legal expertise is critical in navigating complex regulatory landscapes and mitigating legal risks, thereby safeguarding the company's strategic objectives and operational integrity. This role ensures robust legal frameworks support sustainable business practices.