athenahealth Executive and Leadership Team

September, 2026

Leadership Overview

athenahealth has 9 executives leading key functions including strategy, technology, finance, operations, sales, human resources, legal, clinical, and community engagement.

Focused on building a thriving healthcare ecosystem, athenahealth delivers innovative electronic health record and revenue cycle management solutions to improve clinical outcomes and financial performance for providers nationwide.

Leadership Roles at athenahealth

  • Chairman & Chief Executive Officer - Bob Segert
  • Chief of Staff To the Chief Executive Officer - Brooke Hooks
  • Chief Financial Officer - Tom Cowhey
  • athenaFamilies Co-President - Haley Fitzgerald
  • Chief Technology Officer - Nathan Villagaray-Carski
  • Chief Sales Officer (CSO) - Caleb Anderson
  • Chief People Officer - Brittany Podolak
  • Chief Legal Officer - Jessica Collins
  • Chief Medical Officer - Nele Jessel
  • Bob Segert - Chairman & Chief Executive Officer

    Bob Segert, the Chairman & Chief Executive Officer at athenahealth, directs the overarching corporate strategy and long-term vision for the organization. Overseeing the integration of electronic health records and revenue cycle management, the Chairman & Chief Executive Officer ensures the company maintains a competitive edge in the healthcare technology market. This leadership role involves constant collaboration with the Board to drive sustainable growth and operational excellence across all business units. By prioritizing the development of a connected ecosystem, Segert aligns internal resources with the mission of delivering high-quality care to patients and providers. The Chairman & Chief Executive Officer monitors market trends to identify new opportunities for expansion and innovation. Ultimately, Bob Segert secures the financial and strategic health of the enterprise while fostering a culture of continuous improvement and technological advancement within the broader healthcare landscape.
    Bob Segert

    Brooke Hooks - Chief of Staff To the Chief Executive Officer

    Brooke Hooks, the Chief of Staff To the Chief Executive Officer at athenahealth, coordinates executive priorities and facilitates communication across the leadership team. Managing the strategic agenda for the office of the Chief Executive Officer, the Chief of Staff To the Chief Executive Officer ensures alignment between corporate goals and daily operational execution. This role involves synthesizing complex information from various departments to support the decision-making process of the executive leadership. By streamlining internal workflows and managing high-priority projects, Hooks enhances the overall efficiency of the organization. The Chief of Staff To the Chief Executive Officer acts as a liaison between the executive office and other functional leaders to maintain focus on the company's mission of accessible healthcare. Brooke Hooks monitors progress on key initiatives to ensure timely delivery of strategic objectives. Through proactive management, the Chief of Staff To the Chief Executive Officer optimizes the impact of the executive team.

    Tom Cowhey - Chief Financial Officer

    Tom Cowhey, the Chief Financial Officer at athenahealth, manages the fiscal health and capital allocation strategies of the organization. Overseeing financial planning, reporting, and treasury functions, the Chief Financial Officer ensures the company maintains the resources necessary to support long-term growth and product development. This role involves analyzing market performance and revenue cycle metrics to optimize profitability across all service lines. By providing data-driven insights to the executive team, Cowhey supports informed decision-making regarding investments in new healthcare technologies. The Chief Financial Officer coordinates with external stakeholders and investors to communicate the company's value proposition and financial trajectory. Tom Cowhey maintains strict adherence to regulatory standards while driving efficiency in internal operations. Through disciplined financial management, the Chief Financial Officer strengthens the company's ability to deliver sustainable, high-quality healthcare solutions to a diverse customer base.
    Tom Cowhey

    Haley Fitzgerald - athenaFamilies Co-President

    Haley Fitzgerald, the athenaFamilies Co-President at athenahealth, leads community engagement and internal support initiatives for the company's employee networks. Overseeing the development of inclusive programs, the athenaFamilies Co-President fosters a supportive environment that aligns with the company's mission of sustainable healthcare. This role involves coordinating events and resources that promote work-life balance and professional growth for employees. By facilitating communication between different departments, Fitzgerald strengthens the internal community and promotes a culture of collaboration. The athenaFamilies Co-President works with leadership to ensure that employee well-being remains a priority in the company's strategic planning. Haley Fitzgerald monitors the impact of community initiatives to ensure they contribute to a positive and productive workplace. Through dedicated leadership, the athenaFamilies Co-President enhances the employee experience and supports the overall mission of the organization by building a strong, connected internal network.

    Nathan Villagaray-Carski - Chief Technology Officer

    Nathan Villagaray-Carski, the Chief Technology Officer at athenahealth, architects the digital infrastructure and software platforms that power the company's healthcare solutions. Managing the engineering teams, the Chief Technology Officer drives the development of scalable cloud-based tools that connect clinicians, patients, and payers. This role involves overseeing the technical roadmap to ensure the electronic health record systems remain secure, compliant, and highly performant. By implementing advanced data analytics and interoperability standards, Villagaray-Carski enhances the user experience for healthcare providers across North American markets. The Chief Technology Officer collaborates with product leaders to translate complex clinical requirements into intuitive software features. Nathan Villagaray-Carski maintains a focus on rapid innovation cycles to keep the platform at the forefront of the industry. Through rigorous technical oversight, the Chief Technology Officer ensures the reliability and accessibility of the entire digital ecosystem.
    Nathan Villagaray-Carski

    Caleb Anderson - Chief Sales Officer (CSO)

    Caleb Anderson, the Chief Sales Officer (CSO) at athenahealth, directs the go-to-market strategy and revenue generation efforts for the company's healthcare software portfolio. Overseeing the sales organization, the Chief Sales Officer (CSO) drives the acquisition of new provider customers and expands the footprint of existing solutions. This role involves building relationships with healthcare systems to demonstrate the value of electronic health records and patient engagement tools. By analyzing market demand and competitive positioning, Anderson optimizes sales processes to increase market share across diverse regions. The Chief Sales Officer (CSO) collaborates with marketing and product teams to ensure the sales force possesses the necessary tools to communicate the benefits of the platform effectively. Caleb Anderson monitors sales performance metrics to ensure alignment with corporate revenue targets. Through strategic outreach and relationship management, the Chief Sales Officer (CSO) expands the reach of the company's innovative technology.
    Caleb Anderson

    Brittany Podolak - Chief People Officer

    Brittany Podolak, the Chief People Officer at athenahealth, leads the human resources strategy and organizational development initiatives. Overseeing talent acquisition, employee engagement, and professional development, the Chief People Officer fosters a culture that supports the company's mission of delivering high-quality healthcare. This role involves designing programs that attract and retain top talent in the competitive technology and healthcare sectors. By implementing performance management systems and diversity initiatives, Podolak ensures the workforce remains aligned with the company's core values. The Chief People Officer collaborates with other executives to build a high-performing organization capable of meeting the evolving needs of the healthcare industry. Brittany Podolak monitors employee sentiment and organizational health to drive continuous improvement in workplace culture. Through strategic human capital management, the Chief People Officer strengthens the foundation of the company and supports the long-term success of the entire team.
    Jessica Collins, the Chief Legal Officer at athenahealth, manages the legal, regulatory, and compliance framework for the organization. Overseeing corporate governance and risk management, the Chief Legal Officer ensures the company operates within the complex legal landscape of the healthcare technology industry. This role involves protecting intellectual property and navigating the regulatory requirements associated with electronic health records and patient data. By providing legal counsel to the executive team, Collins supports the development of new products and market expansion strategies. The Chief Legal Officer coordinates with external legal partners to address litigation and contractual matters. Jessica Collins maintains a focus on ethical standards and data privacy to build trust with customers and partners. Through rigorous legal oversight, the Chief Legal Officer mitigates risk and ensures the company remains compliant with all applicable laws while pursuing its mission of accessible healthcare.

    Nele Jessel - Chief Medical Officer

    Nele Jessel, the Chief Medical Officer at athenahealth, provides clinical leadership and ensures the company's technology meets the needs of healthcare providers. Overseeing clinical product strategy, the Chief Medical Officer bridges the gap between software development and actual patient care delivery. This role involves evaluating the clinical efficacy of electronic health records and patient engagement solutions to drive better health outcomes. By collaborating with the engineering and product teams, Jessel ensures that the platform supports evidence-based medicine and improves the daily workflow for clinicians. The Chief Medical Officer represents the company in clinical forums and engages with the medical community to gather feedback on product performance. Nele Jessel monitors healthcare policy and clinical trends to inform the long-term product roadmap. Through clinical expertise, the Chief Medical Officer ensures the company's solutions remain relevant and impactful in the modern healthcare environment.

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    Frequently Asked Questions Regarding athenahealth Top Executives and Leadership Team

    Who leads athenahealth?
    athenahealth is led by Bob Segert (Chairman & Chief Executive Officer), along with executives such as Brooke Hooks (Chief of Staff To the Chief Executive Officer) and Tom Cowhey (Chief Financial Officer).
    Who is part of athenahealth’s executive team?
    The executive team of athenahealth includes leaders such as Bob Segert (Chairman & Chief Executive Officer), Brooke Hooks (Chief of Staff To the Chief Executive Officer), Tom Cowhey (Chief Financial Officer) and other senior executives.
    How many executives does athenahealth have?
    athenahealth has 9 executives leading key business areas.
    What roles are included in athenahealth’s leadership team?
    The leadership team of athenahealth includes roles such as Chairman & Chief Executive Officer, Chief of Staff To the Chief Executive Officer, Chief Financial Officer, athenaFamilies Co-President, Chief Technology Officer.