Circular Services Executive and Leadership Team

May, 2026

Leadership Overview

Circular Services has 9 executives leading key functions including strategy, finance, technology, operations, legal, commodities, and regional management.

Driven by a commitment to sustainability, Circular Services champions a circular economy by transforming waste into valuable resources, thereby reducing landfill burden and enhancing supply chain efficiency across the United States.

Leadership Roles at Circular Services

  • Chief Executive Officer - Aaron Gonen
  • Chief Financial Officer - Amy Wagner
  • Chief Operating Officer & Chief Strategy Officer - Jessica Long
  • President, Commodities & Brokerage - Todd Shumaker
  • President, Central MRF Operations - Mike Shumaker
  • President, Region (West) - Joaquin Mariel
  • President, East MRF Operations - Tom Outerbridge
  • Chief Technology Officer - Jason Bennett
  • Chief Legal Officer - Catherine Finley
  • Aaron Gonen - Chief Executive Officer

    Aaron Gonen, the Chief Executive Officer at Circular Services, directs the overarching corporate strategy and vision. Gonen guides the company's mission to reduce landfill costs for businesses and municipalities through advanced recycling and materials recovery processes. This leadership role involves setting the strategic direction for collecting, sorting, and processing valuable materials, ensuring their return into supply chains. Overseeing the network of facilities across the United States, Gonen ensures operational excellence in handling diverse recyclables, from packaging and organics to electronics and textiles. The Chief Executive Officer's focus remains on fostering a circular economy where materials are continuously reused, minimizing waste and maximizing resource value. Aaron Gonen drives the company's expansion and innovation efforts, solidifying its position as a leader in sustainable waste management solutions and materials trading.
    Aaron Gonen

    Amy Wagner - Chief Financial Officer

    Amy Wagner, the Chief Financial Officer at Circular Services, manages all financial operations and fiscal strategy. Wagner oversees budgeting, financial planning, and investment analysis, ensuring the company's economic health and sustainable growth. This critical role involves managing capital allocation across the network of facilities and supporting the financial aspects of materials trading and advisory services. The Chief Financial Officer ensures compliance with financial regulations and optimizes financial performance to support the company's mission of reducing landfill costs. Amy Wagner's expertise is vital in securing funding for expansion and maintaining profitability while advancing the company's commitment to a circular economy. Wagner also directs risk management strategies, safeguarding the company's assets and financial integrity across all United States operations.
    Amy Wagner

    Jessica Long - Chief Operating Officer & Chief Strategy Officer

    Jessica Long, the Chief Operating Officer & Chief Strategy Officer at Circular Services, orchestrates daily operations and shapes long-term strategic initiatives. Long ensures the efficient functioning of the company's network of facilities across the United States, overseeing collection, sorting, and processing of diverse recyclables. This dual role involves aligning operational execution with strategic objectives, driving the company's mission to reduce landfill costs and promote a circular economy. The Chief Operating Officer & Chief Strategy Officer focuses on optimizing workflows, enhancing material recovery rates, and expanding service offerings, including advisory services and materials trading. Jessica Long's leadership ensures seamless integration of new technologies and processes, supporting the company's growth and commitment to sustainability. Long also guides market expansion and partnership development, reinforcing Circular Services' impact.
    Jessica Long

    Todd Shumaker - President, Commodities & Brokerage

    Todd Shumaker, the President, Commodities & Brokerage at Circular Services, leads the strategic direction and execution of the company's materials trading operations. Shumaker focuses on maximizing the value of recovered materials by connecting them with global supply chains, directly supporting the circular economy model. This role involves developing robust brokerage services and managing commodity markets to ensure competitive pricing and efficient transactions for recyclables processed across the United States. The President, Commodities & Brokerage oversees market analysis, client relations, and the logistics of material movement, ensuring seamless integration with the company's collection and processing facilities. Todd Shumaker's leadership drives revenue generation through effective materials valorization, reinforcing Circular Services' commitment to reducing landfill waste and creating economic value from recycled resources.
    Todd Shumaker

    Mike Shumaker - President, Central MRF Operations

    Mike Shumaker, the President, Central MRF Operations at Circular Services, directs the operational performance of Material Recovery Facilities in the central United States. Shumaker ensures the efficient collection, sorting, and processing of recyclables, optimizing throughput and material quality to support the company's circular economy objectives. This leadership position involves implementing best practices in waste management, driving productivity, and maintaining high safety standards across all central facilities. The President, Central MRF Operations focuses on enhancing recovery rates for packaging, organics, textiles, and electronics, thereby minimizing landfill contributions. Mike Shumaker's operational acumen is crucial for achieving cost efficiencies and maximizing the value of returned materials, directly contributing to Circular Services' mission of sustainable resource management and reducing operational costs for clients.
    Mike Shumaker

    Joaquin Mariel - President, Region (West)

    Joaquin Mariel, the President, Region (West) at Circular Services, oversees all operational activities and strategic growth within the western United States. Mariel directs the company's efforts in collecting, sorting, and processing recyclables across this key geographic area, ensuring alignment with the broader mission of reducing landfill costs and advancing the circular economy. This role involves managing regional facility performance, fostering client relationships, and identifying new market opportunities for materials recovery and advisory services. The President, Region (West) is responsible for implementing localized strategies that enhance operational efficiency and expand the company's reach. Joaquin Mariel's leadership ensures that western operations contribute significantly to Circular Services' overall sustainability goals and economic viability, driving innovation in waste diversion and resource reuse.
    Joaquin Mariel

    Tom Outerbridge - President, East MRF Operations

    Tom Outerbridge, the President, East MRF Operations at Circular Services, leads the operational excellence of Material Recovery Facilities situated in the eastern United States. Outerbridge focuses on optimizing the sorting and processing of diverse recyclables, ensuring high recovery rates and material purity to support the circular economy. This position is vital for managing day-to-day operations, implementing advanced technologies, and upholding stringent safety protocols within eastern facilities. The President, East MRF Operations drives efficiency improvements and cost reductions in waste diversion, directly contributing to clients' goals of minimizing landfill expenses. Tom Outerbridge's strategic oversight ensures that eastern operations effectively support Circular Services' commitment to sustainable resource management and the continuous reuse of materials, reinforcing the company's national impact.
    Tom Outerbridge

    Jason Bennett - Chief Technology Officer

    Jason Bennett, the Chief Technology Officer at Circular Services, spearheads technological innovation and infrastructure development. Bennett directs the implementation of advanced sorting, processing, and data management systems across the company's United States facilities. This role is crucial for enhancing the efficiency of recycling, organics recovery, and secure shredding operations. The Chief Technology Officer ensures that technology solutions directly support the company's goal of returning valuable materials to supply chains and fostering a circular economy. Jason Bennett's strategic vision drives the development of proprietary technologies that improve material identification, separation, and tracking, thereby reducing waste and maximizing resource recovery. Bennett also oversees cybersecurity measures and data analytics to optimize operational performance and support advisory services.
    Jason Bennett
    Catherine Finley, the Chief Legal Officer at Circular Services, provides expert legal counsel and ensures regulatory compliance across all operations. Finley oversees the legal framework governing the company's recycling, organics recovery, secure shredding, and materials trading activities throughout the United States. This position is essential for navigating complex environmental regulations and contractual agreements related to waste management and supply chain integration. The Chief Legal Officer safeguards the company's interests, manages litigation risks, and advises on corporate governance matters. Catherine Finley's role is critical in supporting the company's mission to reduce landfill costs and promote a circular economy by ensuring all business practices adhere to legal standards. Finley also plays a key part in structuring partnerships and acquisitions, ensuring legal due diligence and risk mitigation.

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    Frequently Asked Questions Regarding Circular Services Top Executives and Leadership Team

    Who leads Circular Services?
    Circular Services is led by Aaron Gonen (Chief Executive Officer), along with executives such as Amy Wagner (Chief Financial Officer) and Jessica Long (Chief Operating Officer & Chief Strategy Officer).
    Who is part of Circular Services’s executive team?
    The executive team of Circular Services includes leaders such as Aaron Gonen (Chief Executive Officer), Amy Wagner (Chief Financial Officer), Jessica Long (Chief Operating Officer & Chief Strategy Officer) and other senior executives.
    How many executives does Circular Services have?
    Circular Services has 9 executives leading key business areas.
    What roles are included in Circular Services’s leadership team?
    The leadership team of Circular Services includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Operating Officer & Chief Strategy Officer, President, Commodities & Brokerage, President, Central MRF Operations.