Reworld Waste Executive and Leadership Team

June, 2026

Leadership Overview

Reworld Waste has 11 executives leading key functions including strategy, operations, technology, revenue, information systems, finance, human resources, and regional management.

Driven by a commitment to environmental stewardship, Reworld Waste transforms waste materials into valuable resources, ensuring regulatory compliance and sustainability for its clients.

Leadership Roles at Reworld Waste

  • President & Chief Executive Officer - Azeez Mohammed
  • Executive Vice President & Chief Financial Officer - Paul Scherzer
  • Finance Region Chief Financial Officer & Vice President (East) - Sandra Oleyar
  • Chief Operating Officer - Derrick Olson
  • Regional Chief Operating Officer - Ahmed Bashir Mahmoud
  • President, Region (South) - Amir Hafzalla
  • Chief Technology Officer - Abdurrahman Khalidi
  • Chief Revenue Officer - John Bradford
  • Chief Information Officer - Shridhar Karale
  • Executive VP & Chief Human Resources Officer - Amy Plasha
  • Azeez Mohammed - President & Chief Executive Officer

    Azeez Mohammed, the President & Chief Executive Officer at Reworld Waste, directs the company's overarching strategy and operational execution. Mohammed guides Reworld's mission to provide comprehensive waste management and environmental services, focusing on high-risk materials, wastewater treatment, and industrial waste solutions. This leadership role involves ensuring secure management of sensitive waste streams while upholding stringent regulatory compliance and environmental protection standards. Azeez Mohammed drives the company's commitment to resource optimization, championing initiatives in metal recycling, product repurposing, and the recovery of renewable fuel and energy. The President & Chief Executive Officer's vision transforms waste materials into valuable resources, directly supporting client sustainability goals and minimizing environmental liability.
    Azeez Mohammed

    Paul Scherzer - Executive Vice President & Chief Financial Officer

    Paul Scherzer, the Executive Vice President & Chief Financial Officer at Reworld Waste, manages the company's financial health and strategic fiscal planning. Scherzer oversees all financial operations, including budgeting, forecasting, and investment strategies related to waste management and environmental services. This executive ensures robust financial controls are in place to support the handling of high-risk materials and the capital investments required for wastewater treatment and industrial waste solutions. Paul Scherzer's financial acumen guides the company's resource optimization efforts, evaluating the economic viability of metal recycling and energy recovery projects. The Executive Vice President & Chief Financial Officer ensures financial stability, supporting Reworld Waste's mission to deliver sustainable solutions and minimize client liability.

    Sandra Oleyar - Finance Region Chief Financial Officer & Vice President (East)

    Sandra Oleyar, the Finance Region Chief Financial Officer & Vice President (East) at Reworld Waste, manages financial operations and fiscal strategy for the Eastern region. Oleyar oversees regional budgeting, financial performance analysis, and investment decisions supporting waste management and environmental services. This executive ensures financial compliance and optimizes resource allocation for handling high-risk materials and wastewater treatment projects within the East. Sandra Oleyar's financial oversight supports regional resource optimization initiatives, including metal recycling and energy recovery programs. The Finance Region Chief Financial Officer & Vice President (East) plays a key role in driving profitability and ensuring Reworld Waste's sustainable growth and environmental mission are financially supported across the Eastern territory.

    Derrick Olson - Chief Operating Officer

    Derrick Olson, the Chief Operating Officer at Reworld Waste, oversees the day-to-day operational activities critical to the company's service delivery. Olson manages the complex logistics of handling high-risk materials, ensuring efficient wastewater treatment processes, and executing industrial waste solutions across various client sites. This executive ensures seamless integration of resource optimization strategies, including metal recycling and product repurposing, into the core operational framework. Derrick Olson's leadership focuses on maintaining the highest standards of regulatory compliance and environmental protection throughout all operational phases. The Chief Operating Officer drives operational excellence, guaranteeing that Reworld Waste consistently delivers on its promise of transforming waste into valuable resources while minimizing environmental impact and client liability.

    Ahmed Bashir Mahmoud - Regional Chief Operating Officer

    Ahmed Bashir Mahmoud, the Regional Chief Operating Officer at Reworld Waste, directs operational execution within specific geographic territories, ensuring consistent service delivery and efficiency. Mahmoud oversees the implementation of waste management and environmental services, including the handling of high-risk materials and wastewater treatment, across designated regions. This executive focuses on optimizing resource utilization, such as metal recycling and product repurposing, within regional operational frameworks. Ahmed Bashir Mahmoud ensures adherence to local regulatory compliance and environmental protection mandates throughout the territories managed. The Regional Chief Operating Officer's leadership guarantees that Reworld Waste effectively transforms waste into valuable resources, meeting client needs and sustainability objectives across diverse operational landscapes.

    Amir Hafzalla - President, Region (South)

    Amir Hafzalla, the President, Region (South) at Reworld Waste, leads the strategic direction and operational oversight for the company's activities in the Southern region. Hafzalla drives business development and service delivery, focusing on specialized waste management and environmental solutions, including high-risk material handling and wastewater treatment. This executive champions resource optimization efforts, such as metal recycling and product repurposing, tailored to the Southern market's needs. Amir Hafzalla ensures strict adherence to regulatory compliance and environmental protection standards throughout the region. The President, Region (South)'s leadership is critical in expanding Reworld Waste's impact, transforming waste into valuable resources and reinforcing the company's commitment to sustainability and client liability reduction in the Southern territories.

    Abdurrahman Khalidi - Chief Technology Officer

    Abdurrahman Khalidi, the Chief Technology Officer at Reworld Waste, architects and implements the technological strategies that underpin the company's advanced waste management solutions. Khalidi directs the development and deployment of innovative systems for handling high-risk materials, optimizing wastewater treatment, and managing industrial waste streams with precision. This role is pivotal in advancing resource optimization through cutting-edge recycling technologies and repurposing methodologies. Abdurrahman Khalidi ensures that Reworld Waste leverages technology to enhance regulatory compliance and environmental protection efforts. The Chief Technology Officer's focus on technological advancement supports the company's mission to transform waste into valuable resources, driving efficiency and sustainability across all operations.

    John Bradford - Chief Revenue Officer

    John Bradford, the Chief Revenue Officer at Reworld Waste, spearheads the company's revenue generation and market expansion strategies. Bradford drives initiatives focused on promoting Reworld's specialized services in high-risk material handling, wastewater treatment, and industrial waste solutions to a broader client base. This executive works to articulate the value proposition of resource optimization, including metal recycling and energy recovery, to potential clients. John Bradford ensures that sales and business development efforts align with the company's commitment to regulatory compliance and environmental protection. The Chief Revenue Officer's leadership is instrumental in growing the company's market share by demonstrating how Reworld Waste transforms waste into valuable resources, thereby reducing client liability and enhancing sustainability.

    Shridhar Karale - Chief Information Officer

    Shridhar Karale, the Chief Information Officer at Reworld Waste, directs the company's information technology infrastructure and digital transformation efforts. Karale oversees the systems that support the secure management of high-risk materials, the efficiency of wastewater treatment operations, and the tracking of industrial waste solutions. This role is crucial for enhancing data integrity and accessibility, supporting regulatory compliance and environmental protection reporting. Shridhar Karale ensures that IT systems facilitate resource optimization initiatives, such as tracking recycling metrics and managing energy recovery data. The Chief Information Officer's strategic oversight enables Reworld Waste to effectively utilize technology in its mission to convert waste into valuable resources, thereby improving operational insights and client service.

    Amy Plasha - Executive VP & Chief Human Resources Officer

    Amy Plasha, the Executive VP & Chief Human Resources Officer at Reworld Waste, leads the strategic development and execution of human capital initiatives. Plasha oversees talent acquisition, employee development, and organizational culture, ensuring Reworld Waste attracts and retains the skilled professionals necessary for handling high-risk materials and delivering specialized environmental services. This role is critical in fostering a workforce committed to regulatory compliance and environmental protection. Amy Plasha champions programs that support employee well-being and professional growth, aligning human resources strategies with the company's operational goals, including resource optimization through recycling and energy recovery. The Executive VP & Chief Human Resources Officer ensures that Reworld Waste's people are equipped to drive the company's mission of transforming waste into valuable resources.
    Amy Plasha

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    Frequently Asked Questions Regarding Reworld Waste Top Executives and Leadership Team

    Who leads Reworld Waste?
    Reworld Waste is led by Azeez Mohammed (President & Chief Executive Officer), along with executives such as Paul Scherzer (Executive Vice President & Chief Financial Officer) and Sandra Oleyar (Finance Region Chief Financial Officer & Vice President (East)).
    Who is part of Reworld Waste’s executive team?
    The executive team of Reworld Waste includes leaders such as Azeez Mohammed (President & Chief Executive Officer), Paul Scherzer (Executive Vice President & Chief Financial Officer), Sandra Oleyar (Finance Region Chief Financial Officer & Vice President (East)) and other senior executives.
    How many executives does Reworld Waste have?
    Reworld Waste has 10 executives leading key business areas.
    What roles are included in Reworld Waste’s leadership team?
    The leadership team of Reworld Waste includes roles such as President & Chief Executive Officer, Executive Vice President & Chief Financial Officer, Finance Region Chief Financial Officer & Vice President (East), Chief Operating Officer, Regional Chief Operating Officer.