JSI Executive and Leadership Team

July, 2026

Leadership Overview

JSI has 5 executives leading key functions including strategy, revenue generation, financial operations, and operational leadership.

Driven by a commitment to client success, JSI provides comprehensive consulting services, focusing on empowering independent community-based communications providers with the expertise needed for long-term profitability and operational excellence.

Leadership Roles at JSI

  • Chief Executive Officer - David Makuen
  • Chief Financial Officer - Brett Madison
  • President - Jim Sabodski
  • President - Steven Meltzer
  • Chief Revenue Officer - Adrian Fitzgerald
  • David Makuen - Chief Executive Officer

    David Makuen, the Chief Executive Officer at JSI, directs the firm's overarching strategic vision and operational execution. Makuen guides the company's mission to deliver high-quality financial, management, and regulatory services to telecommunications providers, ensuring client interests remain the absolute top priority. This leadership involves fostering a culture of expertise and client-centricity across all service lines, from operational and financial consulting to engineering and strategic planning. Makuen's focus is on driving sustainable growth and profitability for JSI's clients by leveraging deep business knowledge and proven success in the communications sector. The Chief Executive Officer ensures that JSI's comprehensive assistance helps clients navigate complex challenges and realize their long-term objectives. David Makuen's strategic direction solidifies JSI's position as a trusted partner in the industry.

    Brett Madison - Chief Financial Officer

    Brett Madison, the Chief Financial Officer at JSI, oversees all financial operations, planning, and reporting. Madison ensures the fiscal health and stability of the firm, managing budgets, financial forecasts, and investment strategies to support JSI's mission of providing high-quality services to telecommunications providers. This critical role involves optimizing financial performance and resource allocation to maximize client success and profitability. The Chief Financial Officer works to maintain JSI's financial integrity and compliance, supporting the firm's ability to offer comprehensive operational, management, and strategic assistance. Brett Madison's financial acumen is essential for guiding JSI's sustainable growth and ensuring client interests are met with robust financial backing.

    Jim Sabodski - President

    Jim Sabodski, the President at JSI, directs key operational initiatives and client service delivery. Sabodski ensures that JSI's full-service consulting, encompassing financial, management, engineering, and regulatory assistance, consistently meets the highest standards for independent community-based communications providers. This leadership position focuses on enhancing operational efficiency and client satisfaction, aligning with JSI's mission to foster long-term success and profitability for its clients. The President plays a vital role in translating strategic goals into actionable plans, ensuring seamless execution of services. Jim Sabodski's commitment to client interests drives the firm's reputation for proven success and reliable support in the telecommunications sector.

    Steven Meltzer - President

    Steven Meltzer, the President at JSI, leads critical aspects of the firm's strategic development and service expansion. Meltzer focuses on enhancing JSI's capacity to provide comprehensive operational, financial, and management consulting to independent community-based communications providers. This role involves driving innovation in service offerings and ensuring that JSI's expertise directly contributes to client profitability and long-term success. The President collaborates with leadership to uphold the company's mission of delivering high-quality, client-focused solutions. Steven Meltzer's leadership ensures that JSI remains at the forefront of the industry, adeptly addressing the complex needs of telecommunications providers and safeguarding their interests.
    Steven Meltzer

    Adrian Fitzgerald - Chief Revenue Officer

    Adrian Fitzgerald, the Chief Revenue Officer at JSI, spearheads all revenue-generating activities and client acquisition strategies. Fitzgerald drives the expansion of JSI's client base by ensuring the firm's comprehensive consulting services, including operational, financial, and regulatory assistance, meet the evolving needs of independent community-based communications providers. This role involves cultivating strong client relationships and identifying new market opportunities to enhance long-term success and profitability. The Chief Revenue Officer works closely with other leadership to align sales efforts with the company's mission of providing high-quality support. Adrian Fitzgerald's leadership ensures that JSI consistently delivers value and achieves its financial objectives through strategic market engagement and client satisfaction.
    Adrian Fitzgerald

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    Frequently Asked Questions Regarding JSI Top Executives and Leadership Team

    Who leads JSI?
    JSI is led by David Makuen (Chief Executive Officer), along with executives such as Brett Madison (Chief Financial Officer) and Jim Sabodski (President).
    Who is part of JSI’s executive team?
    The executive team of JSI includes leaders such as David Makuen (Chief Executive Officer), Brett Madison (Chief Financial Officer), Jim Sabodski (President) and other senior executives.
    How many executives does JSI have?
    JSI has 5 executives leading key business areas.
    What roles are included in JSI’s leadership team?
    The leadership team of JSI includes roles such as Chief Executive Officer, Chief Financial Officer, President, President, Chief Revenue Officer.