Medica Executive and Leadership Team

August, 2026

Leadership Overview

Medica has 10 executives leading key functions including strategy, financial oversight, operational efficiency, technology infrastructure, and legal compliance.

Focused on expanding access to quality healthcare, Medica delivers comprehensive insurance solutions through employer-provided, individual, and medicare plans while maintaining a non-profit commitment to community health outcomes.

Leadership Roles at Medica

  • Chief Executive Officer - Scott Wheaton
  • Chief Financial Officer - Krista Dusil
  • Finance Chief Financial Officer & Vice President - Sharon Gazley
  • Chief Operating Officer - Adam Hjerpe
  • Chief Information Officer - Keith Tanski
  • Chief of Staff - Katherine Winter
  • Manager, Medica Tech, Office of the Chief Information Officer - Derek Florin
  • Chief People Officer - Lori Melander
  • Chief Legal Officer - Alicia Reuter
  • MDDr. - Yuriy Kasper
  • Scott Wheaton - Chief Executive Officer

    Scott Wheaton, the Chief Executive Officer at Medica, directs the overarching strategic vision for this non-profit health insurance organization. By aligning corporate objectives with the evolving needs of employer-provided and individual health plan members, the Chief Executive Officer ensures long-term sustainability and market relevance. Wheaton manages high-level relationships with the Board to drive growth across North American markets. This leadership role involves constant evaluation of the competitive landscape to maintain the company's position as a trusted provider. Through rigorous oversight of organizational performance, Scott Wheaton fosters a culture of accountability and innovation. The Chief Executive Officer prioritizes the delivery of accessible healthcare solutions, ensuring that every strategic initiative supports the core mission of improving member health outcomes. Ultimately, Wheaton secures the financial and operational future of the organization through disciplined leadership and clear communication of corporate goals.
    Scott Wheaton

    Krista Dusil - Chief Financial Officer

    Krista Dusil, the Chief Financial Officer at Medica, manages the fiscal health and capital allocation strategies for the organization. Overseeing the financial planning and analysis departments, the Chief Financial Officer ensures that resources support the expansion of medicare and individual health plan offerings. Dusil directs the budgeting process to maintain the non-profit status while optimizing operational efficiency across all regional markets. This leadership role requires close collaboration with the executive team to mitigate financial risks and capitalize on growth opportunities. By implementing robust financial controls, Krista Dusil protects the long-term viability of the insurance portfolio. The Chief Financial Officer monitors market trends to adjust pricing models and investment strategies accordingly. Through precise financial reporting and strategic forecasting, Dusil provides the necessary data to guide corporate decision-making, ensuring that the organization remains a stable and reliable partner for all members.
    Krista Dusil

    Sharon Gazley - Finance Chief Financial Officer & Vice President

    Sharon Gazley, the Finance Chief Financial Officer & Vice President at Medica, manages the specialized financial reporting and treasury functions for the organization. Overseeing the accounting and audit teams, the Finance Chief Financial Officer & Vice President ensures strict adherence to regulatory standards and internal financial policies. Gazley directs the development of financial models that support the long-term sustainability of medicare and individual health insurance products. This leadership role involves analyzing complex financial data to provide actionable insights for the executive team. By optimizing cash flow management and capital reserves, Sharon Gazley strengthens the financial foundation of the company. The Finance Chief Financial Officer & Vice President collaborates with other financial leaders to ensure consistency in reporting and strategic alignment. Through meticulous financial oversight and risk assessment, Gazley supports the organization's ability to provide reliable health coverage while maintaining a strong fiscal position in the competitive insurance market.

    Adam Hjerpe - Chief Operating Officer

    Adam Hjerpe, the Chief Operating Officer at Medica, directs the daily business operations and service delivery frameworks for the company. Overseeing the execution of health plan administration, the Chief Operating Officer ensures that member services meet high standards of quality and efficiency. Hjerpe manages the integration of internal processes to support the diverse needs of employer-provided and individual insurance segments. This leadership role involves streamlining workflows to enhance the overall member experience across all operational regions. By optimizing service delivery models, Adam Hjerpe drives significant improvements in administrative performance and cost management. The Chief Operating Officer coordinates with other C-suite leaders to align operational capacity with strategic growth targets. Through continuous process improvement and rigorous performance monitoring, Hjerpe ensures that the organization maintains operational excellence, ultimately supporting the broader mission of providing accessible and reliable health insurance coverage to the community.

    Keith Tanski - Chief Information Officer

    Keith Tanski, the Chief Information Officer at Medica, architects the digital infrastructure and data security protocols necessary for modern health insurance operations. Overseeing the technology department, the Chief Information Officer ensures that all digital platforms support the seamless delivery of medicare and individual health plans. Tanski directs the implementation of scalable cloud solutions to enhance data accessibility and member engagement. This leadership role involves protecting sensitive health information through advanced cybersecurity measures and regulatory compliance. By modernizing the technology stack, Keith Tanski enables the organization to respond rapidly to changing market demands and member needs. The Chief Information Officer collaborates with the executive team to leverage data analytics for improved health outcomes and operational efficiency. Through strategic investment in digital transformation, Tanski ensures that the company remains at the forefront of technological innovation within the insurance industry, providing a secure and efficient experience for all stakeholders.
    Keith Tanski

    Katherine Winter - Chief of Staff

    Katherine Winter, the Chief of Staff at Medica, coordinates the strategic initiatives and communication flow between the executive leadership team and the broader organization. Overseeing the execution of high-priority projects, the Chief of Staff ensures that all departments remain aligned with the core mission of the company. Winter directs the administrative functions that support the Chief Executive Officer, facilitating efficient decision-making processes. This leadership role involves managing complex cross-functional projects that impact the delivery of employer-provided and individual health plans. By fostering collaboration across the C-suite, Katherine Winter drives organizational cohesion and operational focus. The Chief of Staff monitors the progress of key strategic goals, providing the necessary oversight to ensure timely completion. Through effective project management and clear communication, Winter supports the overall success of the organization, ensuring that leadership efforts translate into tangible improvements in member services and community health outcomes.

    Derek Florin - Manager, Medica Tech, Office of the Chief Information Officer

    Derek Florin, the Manager, Medica Tech, Office of the Chief Information Officer at Medica, directs the technical implementation and support services for the company's digital health platforms. Overseeing the daily operations of the technology team, the Manager, Medica Tech, Office of the Chief Information Officer ensures that all systems remain functional and secure for members. Florin manages the deployment of software updates and infrastructure improvements that support the delivery of employer-provided and individual health plans. This leadership role involves troubleshooting complex technical issues and coordinating with the Chief Information Officer to align technology projects with business goals. By maintaining high system availability, Derek Florin enables the organization to provide consistent service to all members. The Manager, Medica Tech, Office of the Chief Information Officer fosters a culture of technical excellence and innovation. Through diligent management of technology resources, Florin ensures that the company's digital infrastructure remains robust and responsive to evolving industry requirements.

    Lori Melander - Chief People Officer

    Lori Melander, the Chief People Officer at Medica, directs the human capital strategy and organizational development initiatives for the company. Overseeing the talent acquisition, employee engagement, and benefits administration departments, the Chief People Officer ensures that the workforce remains aligned with the non-profit mission of the organization. Melander manages the development of training programs that support the delivery of high-quality service to medicare and individual health plan members. This leadership role involves fostering an inclusive culture that attracts and retains top talent in the competitive insurance industry. By implementing effective performance management systems, Lori Melander drives employee productivity and professional growth. The Chief People Officer collaborates with the executive team to ensure that human resources strategies support the overall business objectives. Through strategic workforce planning and a focus on employee well-being, Melander ensures that the organization has the talent and leadership necessary to achieve its long-term goals.
    Alicia Reuter, the Chief Legal Officer at Medica, directs the legal strategy and regulatory compliance framework for the organization. Overseeing the legal department, the Chief Legal Officer ensures that all insurance products, including employer-provided and medicare plans, adhere to state and federal laws. Reuter manages the resolution of complex legal matters and provides guidance on corporate governance to the executive team. This leadership role involves monitoring legislative changes that impact the health insurance industry and proactively adjusting policies to maintain compliance. By mitigating legal risks, Alicia Reuter protects the reputation and financial stability of the company. The Chief Legal Officer collaborates with other C-suite leaders to ensure that all business initiatives are legally sound and ethically aligned with the non-profit mission. Through expert legal counsel and rigorous oversight, Reuter ensures that the organization operates within the highest standards of integrity and regulatory excellence.
    Alicia Reuter

    Yuriy Kasper - MDDr.

    Yuriy Kasper, the MDDr. at Medica, directs the clinical quality and medical policy standards for the organization's health insurance offerings. Overseeing the clinical review processes, the MDDr. ensures that all medicare and individual health plans provide evidence-based care to members. Kasper manages the collaboration between medical professionals and the administrative team to optimize health outcomes and service delivery. This leadership role involves evaluating new medical technologies and treatments to determine their inclusion in insurance coverage. By maintaining high clinical standards, Yuriy Kasper supports the organization's commitment to improving community health. The MDDr. provides essential medical expertise to the executive team, ensuring that strategic decisions are informed by clinical best practices. Through continuous monitoring of health outcomes and medical policy, Kasper ensures that the company remains a leader in providing high-quality, accessible healthcare solutions to all members, balancing clinical efficacy with operational sustainability.

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    Frequently Asked Questions Regarding Medica Top Executives and Leadership Team

    Who leads Medica?
    Medica is led by Scott Wheaton (Chief Executive Officer), along with executives such as Krista Dusil (Chief Financial Officer) and Sharon Gazley (Finance Chief Financial Officer & Vice President).
    Who is part of Medica’s executive team?
    The executive team of Medica includes leaders such as Scott Wheaton (Chief Executive Officer), Krista Dusil (Chief Financial Officer), Sharon Gazley (Finance Chief Financial Officer & Vice President) and other senior executives.
    How many executives does Medica have?
    Medica has 10 executives leading key business areas.
    What roles are included in Medica’s leadership team?
    The leadership team of Medica includes roles such as Chief Executive Officer, Chief Financial Officer, Finance Chief Financial Officer & Vice President, Chief Operating Officer, Chief Information Officer.