Dominion Diagnostics Executive and Leadership Team

November, 2026

Leadership Overview

Dominion Diagnostics has 4 executives leading key functions including corporate strategy, financial oversight, business development, and operational legal compliance.

Focused on advancing clinical laboratory standards, Dominion Diagnostics delivers essential diagnostic testing and medication management support to healthcare providers across behavioral health, primary care, and hospital systems nationwide.

Leadership Roles at Dominion Diagnostics

  • Chief Executive Officer - Robert Garvey
  • Chief Financial Officer - Mark Peters
  • Chief Financial Officer & Executive VP, Business Development - Dave Senerchia
  • Chief Operating Officer & General Counsel - Mark McSally
  • Robert Garvey - Chief Executive Officer

    Robert Garvey, the Chief Executive Officer at Dominion Diagnostics, directs the overarching strategic vision for the clinical laboratory. Garvey architects long-term growth initiatives while ensuring the organization maintains high standards in drug monitoring solutions. By aligning laboratory capabilities with the evolving needs of behavioral health and primary care providers, the Chief Executive Officer drives market expansion across the United States. Robert Garvey maintains constant communication with the Board to refine service delivery models and enhance clinical support outcomes. This leadership role involves navigating complex regulatory landscapes to ensure diagnostic accuracy and patient safety. Through the implementation of advanced testing technologies, the Chief Executive Officer optimizes the company's competitive position. Ultimately, Garvey secures the operational integrity of the firm, fostering a culture of excellence that supports healthcare providers in managing patient medication therapies effectively and reliably.

    Mark Peters - Chief Financial Officer

    Mark Peters, the Chief Financial Officer at Dominion Diagnostics, manages the fiscal health and capital allocation strategies for the clinical laboratory. Peters oversees financial reporting, budgeting, and internal controls to ensure the sustainability of diagnostic testing services. By analyzing market trends in medication management, the Chief Financial Officer identifies opportunities for cost-efficient scaling across hospital systems. Mark Peters collaborates with executive leadership to evaluate investment in new laboratory technologies that improve diagnostic precision. This role requires rigorous oversight of revenue cycles and financial risk management to support the company's mission. Through precise financial modeling, the Chief Financial Officer enables the organization to maintain high-quality service levels for primary care and psychiatry clients. Peters drives fiscal discipline, ensuring that all financial operations align with the broader strategic goals of the firm while maintaining transparency and accountability in every transaction.

    Dave Senerchia - Chief Financial Officer & Executive VP, Business Development

    Dave Senerchia, the Chief Financial Officer & Executive VP, Business Development at Dominion Diagnostics, spearheads commercial growth and strategic partnerships. Senerchia identifies new market segments within behavioral health and hospital systems to expand the reach of diagnostic testing services. By negotiating high-value contracts and fostering relationships with healthcare providers, the Chief Financial Officer & Executive VP, Business Development drives revenue diversification. Dave Senerchia integrates business development goals with financial planning to ensure sustainable expansion across regional markets. This leadership role involves assessing competitive threats and capitalizing on emerging opportunities in medication management. Through the development of innovative service models, the Chief Financial Officer & Executive VP, Business Development enhances the company's value proposition. Senerchia executes growth strategies that solidify the firm's position as a leader in clinical laboratory support, ensuring long-term viability and market relevance.

    Mark McSally - Chief Operating Officer & General Counsel

    Mark McSally, the Chief Operating Officer & General Counsel at Dominion Diagnostics, manages daily laboratory operations and legal compliance frameworks. McSally oversees the efficiency of diagnostic testing workflows, ensuring that clinical support services meet rigorous quality standards. By directing legal strategy and risk mitigation, the Chief Operating Officer & General Counsel protects the organization against regulatory challenges in the healthcare sector. Mark McSally coordinates with internal teams to streamline laboratory processes, enhancing the speed and accuracy of medication management reporting. This dual-function role requires balancing operational throughput with strict adherence to healthcare laws and industry regulations. Through the implementation of robust compliance protocols, the Chief Operating Officer & General Counsel ensures that all diagnostic services remain reliable for primary care and psychiatry providers. McSally drives operational excellence, maintaining the high standards necessary for effective patient care and clinical support.

    Explore Leadership Teams in Healthcare Services

    Frequently Asked Questions Regarding Dominion Diagnostics Top Executives and Leadership Team

    Who leads Dominion Diagnostics?
    Dominion Diagnostics is led by Robert Garvey (Chief Executive Officer), along with executives such as Mark Peters (Chief Financial Officer) and Dave Senerchia (Chief Financial Officer & Executive VP, Business Development).
    Who is part of Dominion Diagnostics’s executive team?
    The executive team of Dominion Diagnostics includes leaders such as Robert Garvey (Chief Executive Officer), Mark Peters (Chief Financial Officer), Dave Senerchia (Chief Financial Officer & Executive VP, Business Development) and other senior executives.
    How many executives does Dominion Diagnostics have?
    Dominion Diagnostics has 4 executives leading key business areas.
    What roles are included in Dominion Diagnostics’s leadership team?
    The leadership team of Dominion Diagnostics includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Financial Officer & Executive VP, Business Development, Chief Operating Officer & General Counsel.