Thyme Care Executive and Leadership Team

May, 2026

Leadership Overview

Thyme Care has 4 executives leading key functions including strategy, finance, operations, and medical oversight.

Driven by a commitment to transforming the cancer journey, Thyme Care enhances access, outcomes, and affordability through personalized navigation and expert oncology support, aiming to proactively reduce healthcare costs and improve community communication.

Leadership Roles at Thyme Care

  • Chief Financial Officer - Jesse Waldron
  • Chief Operating Officer & President - Bradford Diephuis
  • President & Chief Medical Officer - Robert Green
  • Chief of Staff - Jessa Kelley
  • Jesse Waldron - Chief Financial Officer

    Jesse Waldron, the Chief Financial Officer at Thyme Care, architects the company's financial strategy and fiscal management. Overseeing all financial operations, Waldron ensures robust economic planning and resource allocation to support Thyme Care's mission of transforming the cancer journey. This critical role involves managing budgets, forecasting financial performance, and identifying opportunities for cost optimization within the oncology navigation sector. By driving financial discipline, Jesse Waldron directly contributes to enhancing the affordability of cancer care and supporting Thyme Care's partnerships with health plans and provider groups. Waldron's expertise is pivotal in maintaining the financial health of the organization, enabling sustained growth and the expansion of personalized navigation and virtual support services across the United States.
    Jesse Waldron

    Bradford Diephuis - Chief Operating Officer & President

    Bradford Diephuis, the Chief Operating Officer & President at Thyme Care, directs the company's operational framework and strategic expansion. Overseeing day-to-day functions and driving growth initiatives, Diephuis ensures the seamless delivery of personalized oncology navigation and 24/7 virtual support. This leadership position involves optimizing service delivery models to enhance member access, improve cancer care outcomes, and increase affordability. By fostering strong relationships with health plans, oncology groups, and primary care groups, Bradford Diephuis solidifies Thyme Care's market presence and commitment to transforming the cancer care experience. Diephuis's operational oversight is crucial for scaling Thyme Care's impact across the United States, ensuring coordinated and comprehensive cancer care solutions are effectively implemented.
    Bradford Diephuis

    Robert Green - President & Chief Medical Officer

    Robert Green, the President & Chief Medical Officer at Thyme Care, leads the clinical strategy and medical oversight for oncology navigation. Directing the integration of expert oncology teams, Green ensures the highest standard of personalized support for members navigating cancer. This pivotal role focuses on enhancing the quality of care, improving patient outcomes, and driving the clinical effectiveness of Thyme Care's services. By championing evidence-based practices and innovative care models, Robert Green directly contributes to making cancer care more accessible and affordable. Green's medical leadership is essential for Thyme Care's mission to transform the member experience and foster better communication across the entire cancer care community, reinforcing the company's dedication to comprehensive and coordinated solutions.

    Jessa Kelley - Chief of Staff

    Jessa Kelley, the Chief of Staff at Thyme Care, directs strategic initiatives and operational alignment across the organization. Overseeing critical projects, Kelley ensures seamless execution of Thyme Care's mission to enhance the cancer journey through personalized navigation. This leadership role involves close collaboration with executive peers to translate strategic objectives into actionable plans, driving efficiency and effectiveness in service delivery. By managing cross-functional workflows, Jessa Kelley supports the integration of expert oncology teams and virtual support systems, directly impacting the improved access, outcomes, and affordability of cancer care for members. Kelley's focus remains on optimizing internal processes to bolster Thyme Care's partnerships with health plans and oncology groups, solidifying the company's position as an oncology navigation leader.

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    Frequently Asked Questions Regarding Thyme Care Top Executives and Leadership Team

    Who leads Thyme Care?
    Thyme Care is led by Jesse Waldron (Chief Financial Officer), along with executives such as Bradford Diephuis (Chief Operating Officer & President) and Robert Green (President & Chief Medical Officer).
    Who is part of Thyme Care’s executive team?
    The executive team of Thyme Care includes leaders such as Jesse Waldron (Chief Financial Officer), Bradford Diephuis (Chief Operating Officer & President), Robert Green (President & Chief Medical Officer) and other senior executives.
    How many executives does Thyme Care have?
    Thyme Care has 4 executives leading key business areas.
    What roles are included in Thyme Care’s leadership team?
    The leadership team of Thyme Care includes roles such as Chief Financial Officer, Chief Operating Officer & President, President & Chief Medical Officer, Chief of Staff.