WellSky Executive and Leadership Team

November, 2026

Leadership Overview

WellSky has 10 executives leading key functions including strategy, technology, financial operations, and market expansion.

Focused on delivering comprehensive care management solutions, WellSky empowers state departments and managed care organizations to streamline Medicaid waiver programs and human services through advanced software integration.

Leadership Roles at WellSky

  • Chief Executive Officer - Lisa Timley
  • Chief Executive Officer & President & Executive Director - A.J. Querciagrossa
  • Acting Chief Executive Officer - Devin Hamilton
  • Chief Executive Officer & President & Executive Director - Pamela Dean
  • Chief Executive Officer & President & Executive Director - David Scholl
  • Chairman & Chief Executive Officer - Bill Miller
  • Chief Financial Officer - Dusty Rudicel
  • Chief Operating Officer, Payer Emerging Markets & General Manager, Pac Advance - Bridgette McGrath
  • Chief Technology Officer - Joel Dolisy
  • Technology Organization Chief of Staff & Vice President, Engineering - Adam Li
  • Lisa Timley - Chief Executive Officer

    Lisa Timley, the Chief Executive Officer at WellSky, directs the overarching strategic vision for the organization. Timley oversees the alignment of software solutions with the complex requirements of Medicaid waiver programs and human services agencies. By prioritizing innovation in care management systems, the Chief Executive Officer ensures that state departments and managed care organizations receive robust tools for eligibility, intake, and claim adjudication. Lisa Timley maintains a focus on scaling operations to support diverse populations, including those requiring behavioral health and developmental disability services. Through rigorous oversight of corporate initiatives, the Chief Executive Officer drives the company toward greater market penetration across the United States. This leadership role involves constant evaluation of industry trends to maintain a competitive edge in the health software sector. Ultimately, Timley secures the long-term stability and growth of the enterprise by fostering partnerships that enhance service delivery for vulnerable populations.

    A.J. Querciagrossa - Chief Executive Officer & President & Executive Director

    A.J. Querciagrossa, the Chief Executive Officer & President & Executive Director at WellSky, manages the daily execution of corporate objectives. Querciagrossa directs the integration of complex care management systems across various state-funded programs. By overseeing the implementation of software for traumatic brain injury and aging services, the Chief Executive Officer & President & Executive Director ensures that provider networks operate with maximum efficiency. A.J. Querciagrossa coordinates with internal teams to refine claim processing and assessment workflows, directly impacting the quality of care delivered to end-users. This leadership position requires balancing administrative demands with the technical needs of human services agencies. Through strategic resource allocation, the Chief Executive Officer & President & Executive Director optimizes the performance of the entire software suite. Querciagrossa maintains a commitment to operational excellence, ensuring that all funded programs meet stringent regulatory standards while providing seamless support for state departments and managed care organizations.

    Devin Hamilton - Acting Chief Executive Officer

    Devin Hamilton, the Acting Chief Executive Officer at WellSky, leads the organization through critical transitions while maintaining focus on core software deliverables. Hamilton directs the operational continuity of care management systems, ensuring that Medicaid waiver and Older Americans Act programs remain fully supported. By overseeing the alignment of product development with the needs of state departments, the Acting Chief Executive Officer ensures that the platform remains a trusted partner for human services agencies. Devin Hamilton manages the intersection of technology and service delivery, focusing on the accuracy of claim adjudication and assessment tools. This leadership role involves maintaining stability across the provider network while identifying opportunities for process improvement. Through consistent engagement with key stakeholders, the Acting Chief Executive Officer drives the company toward its mission of improving human services outcomes. Hamilton secures the integrity of the software infrastructure, ensuring that all client requirements are met with precision and reliability.

    Pamela Dean - Chief Executive Officer & President & Executive Director

    Pamela Dean, the Chief Executive Officer & President & Executive Director at WellSky, architects the long-term growth strategy for the company. Dean directs the expansion of software capabilities to better serve agencies managing intellectual and developmental disabilities. By overseeing the development of comprehensive care management tools, the Chief Executive Officer & President & Executive Director ensures that state departments possess the necessary infrastructure for effective program administration. Pamela Dean manages the strategic relationships with managed care organizations, ensuring that the software platform evolves alongside changing industry regulations. This leadership role involves driving innovation in eligibility and intake processes to reduce administrative burdens for providers. Through the optimization of claim processing workflows, the Chief Executive Officer & President & Executive Director enhances the overall value proposition for clients. Dean maintains a focus on delivering scalable solutions that support the complex needs of human services programs across the entire country.

    David Scholl - Chief Executive Officer & President & Executive Director

    David Scholl, the Chief Executive Officer & President & Executive Director at WellSky, leads the strategic direction of the organization with a focus on market impact. Scholl directs the deployment of software solutions designed to streamline the management of Medicaid waiver and behavioral health programs. By overseeing the integration of assessment tools into the provider network, the Chief Executive Officer & President & Executive Director ensures that agencies maintain high standards of care. David Scholl manages the alignment of corporate goals with the specific needs of state departments, fostering a culture of responsiveness and technical excellence. This leadership role involves driving the adoption of advanced claim adjudication systems to improve financial outcomes for clients. Through the continuous refinement of the software platform, the Chief Executive Officer & President & Executive Director supports the mission of enhancing human services delivery. Scholl secures the company's position as a leader in the health software industry by prioritizing client success and operational efficiency.

    Bill Miller - Chairman & Chief Executive Officer

    Bill Miller, the Chairman & Chief Executive Officer at WellSky, governs the strategic vision and high-level operations of the firm. Miller directs the company's efforts to provide comprehensive care management systems for state departments and managed care organizations. By overseeing the expansion of software services for aging and disability programs, the Chairman & Chief Executive Officer ensures that the organization remains at the forefront of the human services sector. Bill Miller manages the relationship between the board and the executive team, driving alignment on long-term growth initiatives. This leadership role involves identifying new market opportunities and ensuring that the platform effectively addresses the complexities of Medicaid waiver programs. Through the promotion of innovation in claim processing and assessment, the Chairman & Chief Executive Officer enhances the operational capacity of provider networks. Miller secures the company's reputation as a trusted partner by maintaining a focus on quality, compliance, and technological advancement.
    Bill Miller

    Dusty Rudicel - Chief Financial Officer

    Dusty Rudicel, the Chief Financial Officer at WellSky, manages the financial health and fiscal strategy of the organization. Rudicel directs the budgeting, forecasting, and financial reporting processes that support the company's growth in the human services software market. By overseeing the financial aspects of claim adjudication and processing systems, the Chief Financial Officer ensures that the company maintains profitability while delivering value to state departments and managed care organizations. Dusty Rudicel manages the allocation of resources to support product development and market expansion initiatives. This leadership role involves driving financial transparency and ensuring compliance with industry standards. Through the analysis of market trends and operational costs, the Chief Financial Officer supports the strategic decision-making process of the executive team. Rudicel secures the financial foundation of the enterprise, enabling the continued development of innovative solutions for Medicaid waiver and Older Americans Act programs.

    Bridgette McGrath - Chief Operating Officer, Payer Emerging Markets & General Manager, Pac Advance

    Bridgette McGrath, the Chief Operating Officer, Payer Emerging Markets & General Manager, Pac Advance at WellSky, directs the operational execution within the payer and emerging markets segments. McGrath oversees the deployment of care management systems tailored for managed care organizations and new market opportunities. By managing the operational workflows for Pac Advance, the Chief Operating Officer, Payer Emerging Markets & General Manager, Pac Advance ensures that clients receive seamless support for their human services programs. Bridgette McGrath coordinates with cross-functional teams to optimize service delivery and improve client outcomes. This leadership role involves driving the expansion of the company's footprint in emerging markets while maintaining high standards of operational efficiency. Through the strategic management of payer relationships, the Chief Operating Officer, Payer Emerging Markets & General Manager, Pac Advance supports the company's mission of providing comprehensive solutions for aging and disability services. McGrath secures the operational success of these key segments by focusing on process improvement and client satisfaction.
    Bridgette McGrath

    Joel Dolisy - Chief Technology Officer

    Joel Dolisy, the Chief Technology Officer at WellSky, architects the technical infrastructure that powers the company's care management systems. Dolisy directs the engineering teams responsible for developing and maintaining software for Medicaid waiver and human services programs. By overseeing the implementation of secure, scalable cloud solutions, the Chief Technology Officer ensures that state departments and managed care organizations have reliable access to critical data. Joel Dolisy manages the integration of assessment and claim adjudication tools, focusing on performance and user experience. This leadership role involves driving the adoption of emerging technologies to solve complex challenges in behavioral health and disability services. Through the continuous improvement of the software architecture, the Chief Technology Officer supports the company's mission of delivering high-quality care management solutions. Dolisy secures the technical integrity of the platform, ensuring that all systems meet the rigorous demands of the modern healthcare environment.
    Joel Dolisy

    Adam Li - Technology Organization Chief of Staff & Vice President, Engineering

    Adam Li, the Technology Organization Chief of Staff & Vice President, Engineering at WellSky, manages the internal operations and engineering output of the technology department. Li directs the development teams to ensure the timely delivery of software features for Medicaid waiver and human services programs. By overseeing the coordination between engineering and other business units, the Technology Organization Chief of Staff & Vice President, Engineering ensures that technical projects align with the company's strategic goals. Adam Li manages the day-to-day operations of the engineering organization, focusing on productivity and quality assurance. This leadership role involves driving the implementation of best practices in software development to support the company's care management platform. Through the optimization of engineering workflows, the Technology Organization Chief of Staff & Vice President, Engineering supports the delivery of robust solutions for state departments and managed care organizations. Li secures the technical excellence of the team by fostering a culture of innovation and accountability.

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    Frequently Asked Questions Regarding WellSky Top Executives and Leadership Team

    Who leads WellSky?
    WellSky is led by Lisa Timley (Chief Executive Officer), along with executives such as A.J. Querciagrossa (Chief Executive Officer & President & Executive Director) and Devin Hamilton (Acting Chief Executive Officer).
    Who is part of WellSky’s executive team?
    The executive team of WellSky includes leaders such as Lisa Timley (Chief Executive Officer), A.J. Querciagrossa (Chief Executive Officer & President & Executive Director), Devin Hamilton (Acting Chief Executive Officer) and other senior executives.
    How many executives does WellSky have?
    WellSky has 10 executives leading key business areas.
    What roles are included in WellSky’s leadership team?
    The leadership team of WellSky includes roles such as Chief Executive Officer, Chief Executive Officer & President & Executive Director, Acting Chief Executive Officer, Chief Executive Officer & President & Executive Director, Chief Executive Officer & President & Executive Director.