AssistRx Executive and Leadership Team

August, 2026

Leadership Overview

AssistRx has 5 executives leading key functions including financial strategy, technology development, operational efficiency, board governance, and human capital management.

Focused on advancing patient support solutions, AssistRx delivers transformative healthcare technology to improve access and adherence for patients across the United States.

Leadership Roles at AssistRx

  • Chief Financial Officer - Jeff Gruener
  • Chief Financial Officer & Board Member - Francis Barker
  • Chief Operating Officer - Nicholas Wilbar
  • Chief Technology Officer - Lynn Mettler
  • Chief People Officer - Heather Cullen
  • Jeff Gruener - Chief Financial Officer

    Jeff Gruener, the Chief Financial Officer at AssistRx, directs all fiscal planning and capital allocation strategies. Managing the financial health of the organization, the Chief Financial Officer oversees budgeting, forecasting, and long-term investment initiatives to support the expansion of patient support software. Gruener ensures rigorous compliance with healthcare industry regulations while optimizing revenue cycles for the company. By analyzing market trends, the Chief Financial Officer identifies opportunities for sustainable growth within the competitive health technology landscape. This leadership role requires constant collaboration with the board to maintain fiscal transparency and operational efficiency. Through precise financial modeling, Jeff Gruener strengthens the balance sheet and secures the resources necessary for scaling operations across North American markets. The Chief Financial Officer maintains a focus on profitability and shareholder value, ensuring the company remains a leader in providing essential patient support solutions to healthcare providers and pharmaceutical partners.
    Jeff Gruener

    Francis Barker - Chief Financial Officer & Board Member

    Francis Barker, the Chief Financial Officer & Board Member at AssistRx, governs corporate strategy and long-term financial oversight. Serving on the board, the Chief Financial Officer & Board Member provides critical guidance on mergers, acquisitions, and high-level capital investments. Barker manages the intersection of financial performance and corporate governance, ensuring that all business activities align with the long-term vision of the company. By evaluating market risks and opportunities, the Chief Financial Officer & Board Member shapes the strategic direction of the organization. Francis Barker facilitates communication between the executive team and the board to ensure accountability and transparency in all financial reporting. This leadership role involves balancing immediate operational needs with future growth objectives in the healthcare technology sector. Through strategic board participation, the Chief Financial Officer & Board Member secures the stability and competitive positioning of the company, driving sustainable value for all stakeholders involved in the patient support ecosystem.

    Nicholas Wilbar - Chief Operating Officer

    Nicholas Wilbar, the Chief Operating Officer at AssistRx, manages the daily execution of patient support services and operational workflows. Overseeing service delivery teams, the Chief Operating Officer ensures seamless coordination between healthcare providers and pharmaceutical companies to optimize patient journeys. Wilbar drives process improvements to increase efficiency and service quality across all regional operations. By streamlining internal procedures, the Chief Operating Officer supports the rapid scaling of patient support programs. Nicholas Wilbar works closely with other executive leaders to align operational capacity with strategic business goals. This leadership role focuses on maintaining high standards of service excellence while navigating the complexities of the healthcare regulatory environment. Through rigorous oversight of operational metrics, the Chief Operating Officer identifies bottlenecks and implements solutions to enhance productivity. Wilbar ensures that the company consistently delivers value to clients, reinforcing the position of the organization as a premier provider of patient support solutions.
    Nicholas Wilbar

    Lynn Mettler - Chief Technology Officer

    Lynn Mettler, the Chief Technology Officer at AssistRx, architects the digital infrastructure powering patient support solutions. Overseeing software development and engineering teams, the Chief Technology Officer drives innovation in health-tech platforms to enhance patient access and medication adherence. Mettler manages the integration of complex data systems, ensuring secure and scalable technology environments for healthcare partners. By prioritizing cybersecurity and system reliability, the Chief Technology Officer protects sensitive patient information while maintaining high performance across all digital products. Lynn Mettler collaborates with product managers to align technical roadmaps with evolving market demands in the healthcare sector. This leadership role involves implementing advanced analytics to improve service delivery and operational outcomes. Through the deployment of cutting-edge software, the Chief Technology Officer enables the company to maintain a competitive edge in the digital health space, ultimately facilitating better health outcomes for patients throughout the national healthcare ecosystem.
    Lynn Mettler

    Heather Cullen - Chief People Officer

    Heather Cullen, the Chief People Officer at AssistRx, directs human capital strategy and organizational culture development. Overseeing talent acquisition, employee engagement, and professional development, the Chief People Officer builds a high-performing workforce capable of delivering complex patient support solutions. Cullen manages the implementation of performance management systems and diversity initiatives to foster an inclusive and productive work environment. By aligning human resources policies with business objectives, the Chief People Officer ensures the company attracts and retains top talent in the competitive health-tech industry. Heather Cullen collaborates with department heads to identify staffing needs and leadership development opportunities. This leadership role involves cultivating a culture of innovation and accountability that supports the overall mission of the organization. Through strategic workforce planning, the Chief People Officer strengthens the internal capabilities of the company, enabling the team to meet the evolving needs of healthcare partners and patients across the national market.

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    Frequently Asked Questions Regarding AssistRx Top Executives and Leadership Team

    Who leads AssistRx?
    AssistRx is led by Jeff Gruener (Chief Financial Officer), along with executives such as Francis Barker (Chief Financial Officer & Board Member) and Nicholas Wilbar (Chief Operating Officer).
    Who is part of AssistRx’s executive team?
    The executive team of AssistRx includes leaders such as Jeff Gruener (Chief Financial Officer), Francis Barker (Chief Financial Officer & Board Member), Nicholas Wilbar (Chief Operating Officer) and other senior executives.
    How many executives does AssistRx have?
    AssistRx has 5 executives leading key business areas.
    What roles are included in AssistRx’s leadership team?
    The leadership team of AssistRx includes roles such as Chief Financial Officer, Chief Financial Officer & Board Member, Chief Operating Officer, Chief Technology Officer, Chief People Officer.