Reliance Matrix Executive and Leadership Team

July, 2026

Leadership Overview

Reliance Matrix has 4 executives leading key functions including marketing, finance, information technology, and absence management.

Driven by a commitment to integration and reliability, Reliance Matrix inspires confidence and long-term engagement by providing customized employee benefit, absence management, and workforce productivity solutions across America.

Leadership Roles at Reliance Matrix

  • Vice President & Chief Financial Officer - Michael Frederickson
  • President, Matrix Absence Management, Inc - Mark Marsters
  • Chief Marketing Officer - Patrick Trinsey
  • Senior Vice President and Chief Information Officer - Srinivas Jonnada
  • Michael Frederickson - Vice President & Chief Financial Officer

    Michael Frederickson, the Vice President & Chief Financial Officer at Reliance Matrix, manages all financial operations. Overseeing fiscal strategy and resource allocation, the Vice President & Chief Financial Officer ensures the company's financial health and stability, leveraging the backing of a top-rated insurance carrier. This critical role involves rigorous financial planning, budgeting, and reporting to support the delivery of employee benefit, absence management, and workforce productivity solutions. By maintaining strong financial controls and identifying opportunities for efficiency, Michael Frederickson directly contributes to the company's ability to offer reliable and customized solutions. The Vice President & Chief Financial Officer's oversight is essential for fostering long-term engagement and inspiring confidence among clients and stakeholders across America. This dedication to financial integrity underpins the proven innovation of the absence TPA and the overall commitment of the thousands of team members.

    Mark Marsters - President, Matrix Absence Management, Inc

    Mark Marsters, the President, Matrix Absence Management, Inc at Reliance Matrix, directs the strategic growth and operational excellence of the absence management division. Overseeing all functions within Matrix Absence Management, Inc, the President ensures the division's offerings align with the company's broader mission of delivering reliable and customized employee benefit and workforce productivity solutions. This executive leadership role is pivotal in leveraging the financial stability of a top-rated insurance carrier and the proven innovation of an absence TPA. By focusing on integration and dedication, Mark Marsters drives client satisfaction and long-term engagement across America. The President's leadership ensures that the thousands of team members are empowered to provide exceptional service, solidifying Reliance Matrix's reputation for inspiring confidence. This focus on specialized absence management expertise distinguishes the company, enabling it to offer tailored solutions that meet the unique needs of businesses.

    Patrick Trinsey - Chief Marketing Officer

    Patrick Trinsey, the Chief Marketing Officer at Reliance Matrix, directs all marketing initiatives. Overseeing brand strategy and market positioning, the Chief Marketing Officer ensures alignment with the company's core mission of inspiring confidence and long-term engagement. This leadership role involves developing and executing comprehensive campaigns that highlight the unique value proposition of Reliance Matrix's employee benefit, absence management, and workforce productivity solutions. By analyzing market trends and customer needs, Patrick Trinsey drives demand generation and supports the company's growth objectives. The Chief Marketing Officer's efforts are crucial in communicating the financial stability of a top-rated insurance carrier and the proven innovation of an absence TPA to thousands of team members across America. This strategic focus solidifies Reliance Matrix's competitive advantage against larger entities by emphasizing customized solutions and unwavering dedication.
    Patrick Trinsey

    Srinivas Jonnada - Senior Vice President and Chief Information Officer

    Srinivas Jonnada, the Senior Vice President and Chief Information Officer at Reliance Matrix, architects the company's technology infrastructure. Overseeing all aspects of information technology and digital innovation, the Senior Vice President and Chief Information Officer ensures the seamless delivery of employee benefit, absence management, and workforce productivity solutions. This leadership position is vital for maintaining the proven innovation of the absence TPA and supporting the financial stability of a top-rated insurance carrier. By driving technological advancements and ensuring data security, Srinivas Jonnada enhances operational efficiency and supports the customized solutions offered to clients across America. The Senior Vice President and Chief Information Officer's strategic vision enables Reliance Matrix to inspire confidence and foster long-term engagement, differentiating the company from larger competitors through reliable integration and dedicated service. This commitment to cutting-edge technology is fundamental to the daily efforts of thousands of team members.
    Srinivas Jonnada

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    Frequently Asked Questions Regarding Reliance Matrix Top Executives and Leadership Team

    Who leads Reliance Matrix?
    Reliance Matrix is led by Michael Frederickson (Vice President & Chief Financial Officer), along with executives such as Mark Marsters (President, Matrix Absence Management, Inc) and Patrick Trinsey (Chief Marketing Officer).
    Who is part of Reliance Matrix’s executive team?
    The executive team of Reliance Matrix includes leaders such as Michael Frederickson (Vice President & Chief Financial Officer), Mark Marsters (President, Matrix Absence Management, Inc), Patrick Trinsey (Chief Marketing Officer) and other senior executives.
    How many executives does Reliance Matrix have?
    Reliance Matrix has 4 executives leading key business areas.
    What roles are included in Reliance Matrix’s leadership team?
    The leadership team of Reliance Matrix includes roles such as Vice President & Chief Financial Officer, President, Matrix Absence Management, Inc, Chief Marketing Officer, Senior Vice President and Chief Information Officer.