Sarnova Executive and Leadership Team

November, 2026

Leadership Overview

Sarnova has 5 executives leading key functions including strategy, information technology, legal affairs, emergency preparedness, and acute care distribution.

Focused on delivering critical healthcare solutions, Sarnova maintains a commitment to excellence by providing essential medical products to emergency services and acute care providers across the United States.

Leadership Roles at Sarnova

  • Chief Executive Officer - Brian LaDuke
  • President, Emergency Preparedness - Rob Meriweather
  • President, Acute Care - Aric Vacchiano
  • Chief Information Officer - Rhiannon Greene
  • Chief Legal Officer - Darrell Hughes
  • Brian LaDuke - Chief Executive Officer

    Brian LaDuke, the Chief Executive Officer at Sarnova, directs the overarching corporate strategy and long-term vision for the organization. Overseeing the entire family of companies, the Chief Executive Officer ensures that distribution networks remain efficient and responsive to the needs of emergency medical services and acute care markets. This leadership role involves constant collaboration with the Board to drive sustainable growth and operational excellence. By aligning internal resources with market demands, Brian LaDuke optimizes the delivery of critical healthcare products across North America. LaDuke maintains a focus on scaling the business while upholding the highest standards of service quality. Through strategic oversight, the Chief Executive Officer secures the company's position as a leader in the medical distribution sector, ensuring that every operational decision supports the broader mission of improving patient outcomes through reliable supply chain management.
    Brian LaDuke

    Rob Meriweather - President, Emergency Preparedness

    Rob Meriweather, the President, Emergency Preparedness at Sarnova, drives the strategic growth and operational success of the emergency medical services division. Overseeing the distribution of life-saving equipment to first responders, the President, Emergency Preparedness ensures that critical supplies reach the field without delay. This leadership role involves managing relationships with key vendors and emergency service agencies to maintain a robust inventory of essential medical tools. By analyzing market trends and demand patterns, Rob Meriweather optimizes the supply chain to handle high-pressure environments effectively. Meriweather coordinates with other executive leaders to align emergency preparedness initiatives with the company's broader mission. Through the expansion of service capabilities, the President, Emergency Preparedness enhances the organization's ability to support rapid response efforts across the country. Ultimately, Meriweather ensures that the company remains the primary resource for emergency medical professionals requiring reliable, high-quality equipment.
    Rob Meriweather

    Aric Vacchiano - President, Acute Care

    Aric Vacchiano, the President, Acute Care at Sarnova, directs the strategic operations and market expansion for the acute care division. Overseeing the distribution of specialized medical products to hospitals and clinical facilities, the President, Acute Care ensures that healthcare providers receive the necessary tools for patient treatment. This leadership role involves managing complex sales channels and fostering partnerships with major healthcare systems to drive revenue growth. By focusing on the specific needs of acute care environments, Aric Vacchiano optimizes product availability and service delivery. Vacchiano collaborates with the executive team to refine the company's market approach and improve operational efficiency. Through the implementation of targeted sales strategies, the President, Acute Care strengthens the company's footprint in the clinical sector. Ultimately, Vacchiano supports the organization's mission by ensuring that acute care facilities have consistent access to the high-quality medical supplies required for daily operations.
    Aric Vacchiano

    Rhiannon Greene - Chief Information Officer

    Rhiannon Greene, the Chief Information Officer at Sarnova, architects the digital infrastructure and data security frameworks necessary for large-scale medical product distribution. Overseeing the integration of advanced technology systems, the Chief Information Officer ensures that supply chain logistics remain transparent and highly efficient. This leadership role involves managing complex IT initiatives that support both emergency services and acute care operations. By implementing robust cybersecurity protocols, Rhiannon Greene protects sensitive corporate data while enabling seamless communication across all regional divisions. Greene drives digital transformation efforts to enhance the speed and accuracy of order fulfillment processes. Through the modernization of internal platforms, the Chief Information Officer supports the company's ability to scale operations effectively. Ultimately, Greene maintains the technological backbone that allows the organization to meet the urgent demands of the healthcare industry with precision and reliability.
    Rhiannon Greene
    Darrell Hughes, the Chief Legal Officer at Sarnova, manages all regulatory compliance, corporate governance, and risk mitigation strategies. Overseeing the legal department, the Chief Legal Officer ensures that every business transaction aligns with federal and state healthcare regulations. This leadership role involves navigating complex legal landscapes to protect the company's interests while facilitating expansion into new market segments. By providing counsel on contractual agreements and operational policies, Darrell Hughes supports the stability of the entire distribution network. Hughes directs efforts to maintain ethical standards across all business units, ensuring that the organization remains a trusted partner in the medical community. Through proactive legal management, the Chief Legal Officer minimizes operational risks and fosters a culture of accountability. Ultimately, Hughes secures the long-term viability of the company by addressing legal challenges with strategic foresight and meticulous attention to regulatory detail.
    Darrell Hughes

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    Frequently Asked Questions Regarding Sarnova Top Executives and Leadership Team

    Who leads Sarnova?
    Sarnova is led by Brian LaDuke (Chief Executive Officer), along with executives such as Rob Meriweather (President, Emergency Preparedness) and Aric Vacchiano (President, Acute Care).
    Who is part of Sarnova’s executive team?
    The executive team of Sarnova includes leaders such as Brian LaDuke (Chief Executive Officer), Rob Meriweather (President, Emergency Preparedness), Aric Vacchiano (President, Acute Care) and other senior executives.
    How many executives does Sarnova have?
    Sarnova has 5 executives leading key business areas.
    What roles are included in Sarnova’s leadership team?
    The leadership team of Sarnova includes roles such as Chief Executive Officer, President, Emergency Preparedness, President, Acute Care, Chief Information Officer, Chief Legal Officer.