Advocates Executive and Leadership Team

October, 2026

Leadership Overview

Advocates has 10 executives leading key functions including strategic oversight, operational management, human resources, information technology, and clinical medical services.

Committed to fostering community inclusion and personal wellness, Advocates empowers individuals facing developmental and mental health challenges to secure stable housing, meaningful employment, and long-term health outcomes through comprehensive support systems.

Leadership Roles at Advocates

  • Chief Executive Officer - Adil Zai Advocate
  • President & Chief Executive Officer - Jule Noack
  • President & Chief Executive Officer - Diane Gould
  • Pediatrician, Chief Executive Officer - Elizabeth Mumper
  • Chief Operating Officer - Thomas (Tom) Wagner
  • President - Thomas Olivier
  • Chief Human Resources Officer - Janine Taylor
  • Executive Assistant To Chief Human Resources Officer - Ronald Harvey
  • Senior Vice President and Chief Information Officer - Carleton Gebhardt
  • Chief Medical Officer - Mark Viron
  • Adil Zai Advocate - Chief Executive Officer

    Adil Zai Advocate, the Chief Executive Officer at Advocates, directs the overarching strategic vision for community-based support services. By aligning organizational goals with the mission of assisting individuals with developmental and mental health challenges, the Chief Executive Officer ensures that all programs promote independence and meaningful engagement. Adil Zai Advocate manages high-level partnerships across the North American health services landscape to expand access to housing and addiction recovery resources. This leadership role involves constant evaluation of service delivery models to maintain high standards of care. Through rigorous oversight of non-profit operations, the Chief Executive Officer drives sustainable growth and fiscal responsibility. By prioritizing the needs of the community, the Chief Executive Officer secures the long-term viability of essential programs. Ultimately, Advocate maintains a focus on achieving measurable health outcomes for every person served by the organization.

    Jule Noack - President & Chief Executive Officer

    Jule Noack, the President & Chief Executive Officer at Advocates, leads the organizational mission to provide comprehensive support for individuals navigating mental health and developmental hurdles. The President & Chief Executive Officer coordinates cross-departmental initiatives to ensure that housing and employment services remain accessible and effective. Jule Noack oversees the integration of clinical best practices into daily operations, fostering an environment where recovery and personal growth thrive. By managing stakeholder relations and regulatory compliance, the President & Chief Executive Officer strengthens the market position of the organization within the broader health services sector. This role requires balancing immediate service demands with long-term strategic planning to address evolving community needs. Through consistent leadership, the President & Chief Executive Officer drives operational excellence across all regional programs. Ultimately, Noack ensures that the organization remains a pillar of support for those seeking stability and improved quality of life.

    Diane Gould - President & Chief Executive Officer

    Diane Gould, the President & Chief Executive Officer at Advocates, architects the strategic framework for delivering specialized care to individuals with significant developmental and mental health challenges. The President & Chief Executive Officer drives the expansion of community-based programs that facilitate meaningful work and stable housing. Diane Gould manages the alignment of organizational resources with the core mission of promoting health and satisfying relationships. By engaging with external partners and policy makers, the President & Chief Executive Officer influences the broader landscape of non-profit health services. This leadership position involves overseeing complex service delivery systems to ensure efficiency and impact. Through a focus on innovation and compassionate care, the President & Chief Executive Officer supports the professional development of staff and the well-being of clients. Ultimately, Gould secures the operational success of the organization while advancing the standard of care for vulnerable populations.
    Diane Gould

    Elizabeth Mumper - Pediatrician, Chief Executive Officer

    Elizabeth Mumper, the Pediatrician, Chief Executive Officer at Advocates, integrates clinical medical expertise into the strategic leadership of the organization. The Pediatrician, Chief Executive Officer directs specialized health initiatives focused on developmental wellness and pediatric care within the community-based framework. Elizabeth Mumper oversees the implementation of evidence-based practices that support individuals with complex health needs. By bridging the gap between medical intervention and social support services, the Pediatrician, Chief Executive Officer ensures a holistic approach to client care. This role involves collaborating with clinical teams to refine treatment protocols and improve health outcomes across the organization. Through a commitment to medical excellence, the Pediatrician, Chief Executive Officer drives the development of programs that address addiction and mental health challenges. Ultimately, Mumper advances the mission of the organization by providing expert guidance on health-related service delivery and long-term wellness strategies.
    Elizabeth Mumper

    Thomas (Tom) Wagner - Chief Operating Officer

    Thomas (Tom) Wagner, the Chief Operating Officer at Advocates, executes the daily operational strategies required to support individuals with developmental and mental health challenges. The Chief Operating Officer manages the infrastructure and logistics necessary for delivering housing, employment, and addiction recovery services. Thomas (Tom) Wagner oversees internal processes to ensure that all programs function efficiently and meet the needs of the community. By coordinating with department heads, the Chief Operating Officer maintains alignment between operational capacity and the organizational mission. This leadership role involves optimizing resource allocation to maximize the impact of non-profit services. Through a focus on operational scalability, the Chief Operating Officer drives improvements in service delivery and client support systems. By streamlining administrative workflows, Wagner ensures that the organization remains responsive to the evolving demands of the health services sector. Ultimately, Wagner secures the operational foundation required for sustained organizational growth.

    Thomas Olivier - President

    Thomas Olivier, the President at Advocates, leads the strategic expansion of community-based programs that assist individuals with developmental and mental health challenges. The President oversees the development of new initiatives focused on housing stability, meaningful employment, and addiction recovery. Thomas Olivier manages high-level relationships with community partners and stakeholders to broaden the reach of the organization. By aligning organizational activities with the core mission, the President ensures that all programs contribute to the long-term health and independence of clients. This leadership role involves evaluating the impact of service delivery and adjusting strategies to meet changing community needs. Through a focus on sustainable growth and operational excellence, the President drives the success of the organization within the health services sector. Ultimately, Olivier secures the resources and partnerships necessary to maintain the high standard of care that defines the organization.

    Janine Taylor - Chief Human Resources Officer

    Janine Taylor, the Chief Human Resources Officer at Advocates, directs the talent management and organizational culture strategies essential for supporting a diverse workforce. The Chief Human Resources Officer oversees recruitment, training, and retention programs designed to attract professionals dedicated to mental health and developmental support. Janine Taylor manages employee relations and performance development to ensure that staff members possess the skills required for high-quality service delivery. By fostering an inclusive and supportive work environment, the Chief Human Resources Officer drives engagement and operational stability. This leadership role involves aligning human capital strategies with the broader mission of the organization. Through the implementation of robust HR policies, the Chief Human Resources Officer supports the professional growth of the team and the overall success of the organization. Ultimately, Taylor ensures that the workforce remains equipped to provide compassionate and effective care to all clients.
    Janine Taylor

    Ronald Harvey - Executive Assistant To Chief Human Resources Officer

    Ronald Harvey, the Executive Assistant To Chief Human Resources Officer at Advocates, facilitates the administrative operations and strategic coordination of the human resources department. The Executive Assistant To Chief Human Resources Officer manages scheduling, documentation, and communication workflows that support the leadership team. Ronald Harvey oversees the organization of HR initiatives, ensuring that talent management processes remain efficient and compliant. By providing critical support to the Chief Human Resources Officer, the Executive Assistant To Chief Human Resources Officer enables the effective execution of workforce development strategies. This role involves maintaining records and coordinating meetings that drive organizational alignment. Through meticulous attention to detail, the Executive Assistant To Chief Human Resources Officer supports the overall mission of providing high-quality care to individuals with developmental and mental health challenges. Ultimately, Harvey ensures that the HR department functions smoothly to support the needs of the entire organization.

    Carleton Gebhardt - Senior Vice President and Chief Information Officer

    Carleton Gebhardt, the Senior Vice President and Chief Information Officer at Advocates, architects the digital infrastructure and technology strategies that support community-based health services. The Senior Vice President and Chief Information Officer manages the implementation of secure data systems and software solutions that enhance the delivery of mental health and addiction recovery programs. Carleton Gebhardt oversees the integration of technology to improve operational efficiency and client record management. By aligning IT initiatives with the organizational mission, the Senior Vice President and Chief Information Officer ensures that staff have the tools necessary to provide effective care. This leadership role involves protecting sensitive information while enabling digital access to essential services. Through a focus on technological innovation, the Senior Vice President and Chief Information Officer drives the modernization of service delivery systems. Ultimately, Gebhardt secures the digital foundation that allows the organization to serve the community effectively.
    Carleton Gebhardt

    Mark Viron - Chief Medical Officer

    Mark Viron, the Chief Medical Officer at Advocates, directs the clinical standards and medical oversight for programs serving individuals with developmental and mental health challenges. The Chief Medical Officer manages the quality of care provided across all health services, ensuring that treatment protocols align with current medical best practices. Mark Viron oversees the clinical staff and coordinates with other executive leaders to integrate medical support into housing and employment initiatives. By monitoring health outcomes and patient safety, the Chief Medical Officer drives the continuous improvement of recovery and wellness programs. This leadership role involves providing expert guidance on complex medical cases and addiction treatment strategies. Through a commitment to clinical excellence, the Chief Medical Officer supports the overall mission of improving the lives of those served by the organization. Ultimately, Viron ensures that the medical services provided are both compassionate and highly effective.

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    Frequently Asked Questions Regarding Advocates Top Executives and Leadership Team

    Who leads Advocates?
    Advocates is led by Adil Zai Advocate (Chief Executive Officer), along with executives such as Jule Noack (President & Chief Executive Officer) and Diane Gould (President & Chief Executive Officer).
    Who is part of Advocates’s executive team?
    The executive team of Advocates includes leaders such as Adil Zai Advocate (Chief Executive Officer), Jule Noack (President & Chief Executive Officer), Diane Gould (President & Chief Executive Officer) and other senior executives.
    How many executives does Advocates have?
    Advocates has 10 executives leading key business areas.
    What roles are included in Advocates’s leadership team?
    The leadership team of Advocates includes roles such as Chief Executive Officer, President & Chief Executive Officer, President & Chief Executive Officer, Pediatrician, Chief Executive Officer, Chief Operating Officer.