Systems & Methods Executive and Leadership Team

August, 2026

Leadership Overview

Systems & Methods has 5 executives leading key functions including strategy, operations, technology, finance, and organizational leadership.

Focused on delivering modern custom disbursement solutions, Systems & Methods improves the quality of life for families across the U.S. through efficient, relationship-based financial management and fintech services.

Leadership Roles at Systems & Methods

  • Chief Executive Officer - Joe Stone
  • Chief Financial Officer - Robin Custard
  • Chief Operating Officer - Donald Mahaya
  • President - Karen Middlebrooks
  • Chief Technology Officer - Bart Stone
  • Joe Stone - Chief Executive Officer

    Joe Stone, the Chief Executive Officer at Systems & Methods, directs the overarching strategic vision for all custom disbursement solutions. By prioritizing long-term partnerships with state and local agencies, the Chief Executive Officer ensures that the organization maintains a high standard of accuracy in child support payment processing. This leadership role involves navigating complex regulatory environments to deliver fintech services that directly benefit families across the United States. Joe Stone drives the company mission by fostering a culture of relationship-based service that defines the firm's market position. Through consistent oversight of corporate initiatives, the Chief Executive Officer aligns internal resources with the evolving needs of government clients. By championing innovation in financial management systems, the Chief Executive Officer secures the firm's reputation as a reliable partner in the public sector. Ultimately, Stone guarantees that the organization remains focused on improving the quality of life for families through every operational decision.
    Joe Stone

    Robin Custard - Chief Financial Officer

    Robin Custard, the Chief Financial Officer at Systems & Methods, oversees the fiscal health and financial planning of the organization. By managing the capital allocation for custom disbursement solutions, the Chief Financial Officer ensures that the firm maintains the resources necessary to support long-term growth. This role involves analyzing financial performance to provide insights that guide the company's strategic direction in the fintech market. Robin Custard drives fiscal discipline by monitoring the costs associated with delivering payment services to state and local agencies. Through the oversight of financial reporting, the Chief Financial Officer maintains transparency and accountability in all business operations. Custard collaborates with the executive team to ensure that investments in technology and service delivery align with the firm's mission of supporting families. By optimizing financial processes, the Chief Financial Officer strengthens the organization's ability to meet the unique needs of its clients. Ultimately, Custard secures the financial stability required to sustain the company's impact.

    Donald Mahaya - Chief Operating Officer

    Donald Mahaya, the Chief Operating Officer at Systems & Methods, manages the daily execution of disbursement services and operational workflows. Overseeing the delivery of payment solutions, the Chief Operating Officer ensures that state and local agencies receive accurate and timely data processing. This role requires constant coordination with internal teams to optimize the efficiency of financial management systems across North American markets. Donald Mahaya drives operational excellence by refining the processes that support family-focused fintech solutions. By monitoring performance metrics, the Chief Operating Officer identifies opportunities to enhance service delivery and client satisfaction. Mahaya maintains rigorous standards for data integrity, which remains critical for the firm's government partnerships. Through the implementation of scalable operational frameworks, the Chief Operating Officer supports the broader organizational goal of providing reliable support to families. Ultimately, Mahaya ensures that all internal systems function seamlessly to meet the unique requirements of every client agency.

    Karen Middlebrooks - President

    Karen Middlebrooks, the President at Systems & Methods, leads the organizational efforts to expand the reach of custom disbursement solutions. By fostering strong relationships with state and local agencies, the President ensures that the firm remains a trusted partner in the public sector. This role involves coordinating cross-functional teams to deliver high-quality financial management services that improve the quality of life for families. Karen Middlebrooks drives the company's market presence by championing a service-oriented approach that addresses the specific needs of government clients. Through the management of key business relationships, the President aligns the firm's activities with its core mission of providing accurate and efficient payment solutions. Middlebrooks oversees the implementation of strategic initiatives that enhance customer satisfaction across the U.S. By guiding the organization through complex operational challenges, the President ensures that the firm continues to deliver value to its partners. Ultimately, Middlebrooks maintains the high standards of service that define the company's reputation.

    Bart Stone - Chief Technology Officer

    Bart Stone, the Chief Technology Officer at Systems & Methods, architects the digital infrastructure required for modern custom disbursement solutions. By leading the development of secure fintech platforms, the Chief Technology Officer ensures that all payment processing systems remain resilient and compliant with industry standards. This role involves integrating advanced technology into the firm's financial management services to better serve families across the U.S. Bart Stone drives the technical roadmap by evaluating emerging tools that improve the accuracy of child support disbursements. Through collaboration with other executive leaders, the Chief Technology Officer aligns software capabilities with the strategic needs of state and local agency partners. Stone manages the engineering teams responsible for maintaining high-availability systems that support critical public services. By prioritizing cybersecurity and data protection, the Chief Technology Officer safeguards the sensitive information handled by the organization. Ultimately, Stone delivers the technological foundation necessary for the company to maintain its market-leading position in the fintech sector.

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    Frequently Asked Questions Regarding Systems & Methods Top Executives and Leadership Team

    Who leads Systems & Methods?
    Systems & Methods is led by Joe Stone (Chief Executive Officer), along with executives such as Robin Custard (Chief Financial Officer) and Donald Mahaya (Chief Operating Officer).
    Who is part of Systems & Methods’s executive team?
    The executive team of Systems & Methods includes leaders such as Joe Stone (Chief Executive Officer), Robin Custard (Chief Financial Officer), Donald Mahaya (Chief Operating Officer) and other senior executives.
    How many executives does Systems & Methods have?
    Systems & Methods has 5 executives leading key business areas.
    What roles are included in Systems & Methods’s leadership team?
    The leadership team of Systems & Methods includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, President, Chief Technology Officer.