Gaudenzia Executive and Leadership Team

August, 2026

Leadership Overview

Gaudenzia has 4 executives leading key functions including organizational strategy, clinical leadership, regional operations, and risk management.

Committed to expanding access to recovery, Gaudenzia delivers comprehensive drug and alcohol treatment services while maintaining a focus on long-term patient wellness and community health impact.

Leadership Roles at Gaudenzia

  • Chief Executive Officer - Dale Klatzker
  • President & Chief Executive Officer - Dr. Gilbert
  • Director of the Central and Western Region - Mark Sarneso
  • Acting Director, Risk Management & Internal Audit - Carole Ziegler
  • Dale Klatzker - Chief Executive Officer

    Dale Klatzker, the Chief Executive Officer at Gaudenzia, directs the overarching strategic vision for this non-profit provider of drug and alcohol treatment services. Klatzker manages the organizational infrastructure to ensure high-quality care delivery across all facilities. By aligning clinical outcomes with financial sustainability, the Chief Executive Officer drives growth and operational excellence. Klatzker collaborates with the Board to refine treatment methodologies and expand service reach throughout the region. This leadership role involves navigating complex regulatory environments to maintain compliance and service integrity. Through consistent oversight of administrative functions, Dale Klatzker secures the resources necessary for effective patient support. The Chief Executive Officer prioritizes the mission of recovery, ensuring that every operational decision supports the broader goal of community health improvement. Klatzker maintains a focus on long-term stability, fostering an environment where clinical staff can deliver life-saving interventions to individuals struggling with substance use disorders.

    Dr. Gilbert - President & Chief Executive Officer

    Dr. Gilbert, the President & Chief Executive Officer at Gaudenzia, leads the clinical and operational integration of addiction treatment programs. Dr. Gilbert architects the medical framework that defines the standard of care for patients seeking recovery. By overseeing the implementation of evidence-based practices, the President & Chief Executive Officer ensures that clinical services remain at the forefront of the industry. Dr. Gilbert coordinates with department heads to optimize patient intake processes and treatment efficacy. This leadership role requires constant evaluation of therapeutic outcomes to drive continuous improvement in service delivery. Through the application of medical expertise, Dr. Gilbert shapes the organizational culture to prioritize patient-centered care. The President & Chief Executive Officer manages the intersection of clinical requirements and administrative efficiency, ensuring that all programs meet rigorous health standards. Dr. Gilbert maintains a commitment to excellence, guiding the organization toward sustainable growth while addressing the evolving needs of the population served by Gaudenzia.

    Mark Sarneso - Director of the Central and Western Region

    Mark Sarneso, the Director of the Central and Western Region at Gaudenzia, manages all operational activities across these specific geographic territories. Sarneso oversees the daily functioning of treatment centers, ensuring that facility management aligns with corporate standards for patient care. By directing regional staff and resource allocation, the Director of the Central and Western Region optimizes service delivery in these key markets. Sarneso monitors performance metrics to identify areas for operational improvement and efficiency gains. This leadership role involves coordinating with local stakeholders to expand the reach of recovery services. Through the implementation of standardized protocols, Mark Sarneso maintains consistency in treatment quality across the entire region. The Director of the Central and Western Region supports the broader mission by ensuring that regional facilities operate effectively and meet the needs of the local community. Sarneso drives regional success by fostering a culture of accountability and clinical excellence within every facility under this jurisdiction.

    Carole Ziegler - Acting Director, Risk Management & Internal Audit

    Carole Ziegler, the Acting Director, Risk Management & Internal Audit at Gaudenzia, governs the internal control frameworks and risk mitigation strategies for the organization. Ziegler architects comprehensive audit programs to ensure compliance with healthcare regulations and internal policies. By identifying potential operational vulnerabilities, the Acting Director, Risk Management & Internal Audit protects the integrity of treatment services and organizational assets. Ziegler collaborates with executive leadership to implement corrective actions and strengthen governance structures. This leadership role involves rigorous assessment of administrative processes to prevent errors and enhance transparency. Through the systematic review of internal data, Carole Ziegler provides the oversight necessary to maintain high standards of accountability. The Acting Director, Risk Management & Internal Audit supports the mission by minimizing operational risks, allowing clinical teams to focus on patient recovery. Ziegler ensures that all organizational activities adhere to legal and ethical requirements, safeguarding the reputation and long-term viability of the non-profit.

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    Frequently Asked Questions Regarding Gaudenzia Top Executives and Leadership Team

    Who leads Gaudenzia?
    Gaudenzia is led by Dale Klatzker (Chief Executive Officer), along with executives such as Dr. Gilbert (President & Chief Executive Officer) and Mark Sarneso (Director of the Central and Western Region).
    Who is part of Gaudenzia’s executive team?
    The executive team of Gaudenzia includes leaders such as Dale Klatzker (Chief Executive Officer), Dr. Gilbert (President & Chief Executive Officer), Mark Sarneso (Director of the Central and Western Region) and other senior executives.
    How many executives does Gaudenzia have?
    Gaudenzia has 4 executives leading key business areas.
    What roles are included in Gaudenzia’s leadership team?
    The leadership team of Gaudenzia includes roles such as Chief Executive Officer, President & Chief Executive Officer, Director of the Central and Western Region, Acting Director, Risk Management & Internal Audit.