RHA Health Services Executive and Leadership Team

August, 2026

Leadership Overview

RHA Health Services has 10 executives leading key functions including strategy, information technology, finance, operations, and human resources.

Driven by a commitment to compassionate care, RHA Health Services provides essential services and supports for individuals with developmental and intellectual disabilities, impacting communities across North Carolina, Tennessee, Georgia, and South Carolina through a comprehensive suite of programs.

Leadership Roles at RHA Health Services

  • Chief Executive Officer - Steve Olsen
  • Chief Financial Officer - Julie Serewicz
  • Chief Operating Officer, IDD Services - Robert Ham
  • Vice President & Chief Operating Officer - John Bulman
  • Chief Operating Officer, Behavioral Health - Scott Grismore
  • President - Jennifer Lineberger
  • Chief Information Officer - Denise Redfearn
  • Chief of Staff - Robn Traugott
  • Chief Human Resources Officer - Dau Tucker
  • Chief Legal Officer - Danny Fulmer
  • Steve Olsen - Chief Executive Officer

    Steve Olsen, the Chief Executive Officer at RHA Health Services, directs the overarching strategy and operational framework for the organization. Olsen guides the company's mission to provide comprehensive services and supports for individuals with developmental and intellectual disabilities across multiple states. This leadership role involves setting the strategic vision for community living services, crisis intervention, employment assistance, and outpatient programs. Olsen ensures alignment with the organization's non-profit status and its commitment to enhancing the lives of those served. The Chief Executive Officer's focus remains on sustainable growth and expanding the reach of RHA Health Services' critical care initiatives. Olsen drives the organization's expansion into new markets and strengthens existing service delivery models. This executive ensures the company's long-term viability and its positive impact on the communities it serves. Steve Olsen's leadership solidifies RHA Health Services' position as a leading provider in the region.

    Julie Serewicz - Chief Financial Officer

    Julie Serewicz, the Chief Financial Officer at RHA Health Services, manages the financial health and strategic fiscal planning for the non-profit organization. Serewicz oversees all financial operations, including budgeting, accounting, financial reporting, and investment management, ensuring fiscal responsibility across services for individuals with developmental and intellectual disabilities. This leadership position is crucial for maintaining the sustainability of community living services, crisis programs, employment support, and outpatient care throughout North Carolina, Tennessee, Georgia, and South Carolina. The Chief Financial Officer ensures compliance with all financial regulations and optimizes resource allocation to maximize the impact of RHA Health Services' mission. Serewicz's financial acumen supports the organization's growth and its ability to serve a growing number of individuals. Julie Serewicz's stewardship of financial resources is fundamental to the organization's operational capacity and its long-term strategic objectives. This executive's role ensures the financial stability required for continued service expansion.
    Julie Serewicz

    Robert Ham - Chief Operating Officer, IDD Services

    Robert Ham, the Chief Operating Officer, IDD Services at RHA Health Services, directs the operational execution of services for individuals with intellectual and developmental disabilities. Ham oversees the delivery of community living services, crisis intervention programs, and transitional support across North Carolina, Tennessee, Georgia, and South Carolina. This leadership role focuses on ensuring the highest standards of care and operational efficiency within these specialized programs. The Chief Operating Officer, IDD Services is responsible for managing service delivery teams, optimizing program outcomes, and ensuring compliance with all regulatory requirements specific to intellectual and developmental disability services. Ham's operational oversight is critical for the effective implementation of RHA Health Services' core mission. Robert Ham's dedication to operational excellence drives the quality and accessibility of services for individuals with IDD. This executive's focus is on enhancing the direct support provided to the individuals served by the organization.
    Robert Ham

    John Bulman - Vice President & Chief Operating Officer

    John Bulman, the Vice President & Chief Operating Officer at RHA Health Services, drives operational excellence and strategic implementation across various service lines. Bulman oversees the day-to-day management of operations, ensuring efficient and effective delivery of services to individuals with developmental and intellectual disabilities. This executive's responsibilities encompass optimizing operational workflows, managing resources, and ensuring adherence to quality standards throughout North Carolina, Tennessee, Georgia, and South Carolina. The Vice President & Chief Operating Officer plays a critical role in translating organizational strategy into actionable operational plans, supporting community living services, crisis programs, employment support, and outpatient care. Bulman's leadership ensures that RHA Health Services consistently meets the needs of the individuals it serves. John Bulman's operational expertise is crucial for maintaining the integrity and effectiveness of the organization's service delivery model. This executive's focus is on enhancing operational efficiency and service quality.

    Scott Grismore - Chief Operating Officer, Behavioral Health

    Scott Grismore, the Chief Operating Officer, Behavioral Health at RHA Health Services, directs the operational strategy and service delivery for the organization's behavioral health programs. Grismore oversees the management and expansion of services designed to support individuals with behavioral health needs across North Carolina, Tennessee, Georgia, and South Carolina. This leadership position focuses on ensuring the quality, accessibility, and effectiveness of behavioral health interventions. The Chief Operating Officer, Behavioral Health is responsible for optimizing program operations, managing clinical teams, and ensuring compliance with specialized regulatory frameworks within the behavioral health sector. Grismore's operational leadership is vital for RHA Health Services' commitment to comprehensive care. Scott Grismore's strategic oversight enhances the impact and reach of behavioral health services. This executive's role is critical for advancing the organization's mission in this specialized area of care.

    Jennifer Lineberger - President

    Jennifer Lineberger, the President at RHA Health Services, plays a pivotal role in guiding the organization's strategic direction and operational execution. Lineberger works closely with the executive team to advance the mission of providing comprehensive services and supports for individuals with developmental and intellectual disabilities. This leadership position involves overseeing key initiatives that enhance service quality and expand the organization's reach across North Carolina, Tennessee, Georgia, and South Carolina. The President contributes to fostering strong relationships with stakeholders and ensuring the effective implementation of programs, including community living services, crisis intervention, employment support, and outpatient care. Lineberger's leadership is instrumental in driving organizational growth and impact. Jennifer Lineberger's commitment to excellence supports RHA Health Services' position as a leading provider in the region. This executive's influence is critical for achieving the organization's long-term objectives.
    Jennifer Lineberger

    Denise Redfearn - Chief Information Officer

    Denise Redfearn, the Chief Information Officer at RHA Health Services, architects the technology infrastructure and digital strategy supporting the organization's extensive service network. Redfearn oversees the implementation and management of information systems critical for delivering community living services, crisis intervention, employment support, and outpatient care. This role involves ensuring data security, system reliability, and the efficient use of technology across operations in North Carolina, Tennessee, Georgia, and South Carolina. The Chief Information Officer drives innovation in digital health solutions and enhances the user experience for both staff and individuals receiving services. Redfearn's strategic direction ensures that technology effectively supports RHA Health Services' mission to serve people with developmental and intellectual disabilities. Denise Redfearn champions the integration of advanced technological tools to streamline operations and improve service outcomes. This executive's expertise is vital for maintaining operational excellence and fostering digital transformation throughout the organization.
    Denise Redfearn

    Robn Traugott - Chief of Staff

    Robn Traugott, the Chief of Staff at RHA Health Services, facilitates strategic initiatives and operational coordination across the executive team. Traugott supports the Chief Executive Officer in driving organizational priorities and ensuring seamless execution of programs for individuals with developmental and intellectual disabilities. This role involves managing key projects, enhancing internal communications, and fostering collaboration among departments delivering community living services, crisis support, employment programs, and outpatient care. The Chief of Staff acts as a key liaison, ensuring alignment between strategic goals and day-to-day operations across North Carolina, Tennessee, Georgia, and South Carolina. Traugott's efforts streamline decision-making processes and enhance organizational efficiency. Robn Traugott's contributions are essential for maintaining focus on RHA Health Services' core mission and its commitment to quality service delivery. This executive's position is critical for optimizing executive effectiveness and driving strategic alignment throughout the organization.

    Dau Tucker - Chief Human Resources Officer

    Dau Tucker, the Chief Human Resources Officer at RHA Health Services, leads the strategic development and execution of human capital initiatives across the organization. Tucker oversees talent acquisition, employee relations, compensation and benefits, and professional development programs essential for supporting staff who deliver services to individuals with developmental and intellectual disabilities. This role is vital for fostering a positive and productive work environment throughout North Carolina, Tennessee, Georgia, and South Carolina. The Chief Human Resources Officer ensures that RHA Health Services attracts, retains, and develops a skilled workforce capable of providing high-quality community living services, crisis support, employment assistance, and outpatient care. Tucker's leadership in HR strategy is fundamental to the organization's ability to achieve its mission. Dau Tucker's focus on employee well-being and professional growth strengthens the organization's capacity to serve its clients effectively. This executive's expertise is key to building and maintaining a dedicated and capable team.
    Dau Tucker
    Danny Fulmer, the Chief Legal Officer at RHA Health Services, provides expert legal counsel and oversees all legal affairs for the organization. Fulmer ensures compliance with federal, state, and local regulations governing healthcare and non-profit operations across North Carolina, Tennessee, Georgia, and South Carolina. This role is critical for managing risk, advising on corporate governance, and supporting the legal aspects of service delivery, including community living services, crisis programs, employment support, and outpatient care. The Chief Legal Officer safeguards the organization's interests and upholds its ethical standards. Fulmer's legal guidance is essential for navigating the complex regulatory landscape of the health services industry. Danny Fulmer's expertise is fundamental to maintaining RHA Health Services' legal integrity and operational compliance. This executive's role ensures the organization operates within all legal parameters.
    Danny Fulmer

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    Frequently Asked Questions Regarding RHA Health Services Top Executives and Leadership Team

    Who leads RHA Health Services?
    RHA Health Services is led by Steve Olsen (Chief Executive Officer), along with executives such as Julie Serewicz (Chief Financial Officer) and Robert Ham (Chief Operating Officer, IDD Services).
    Who is part of RHA Health Services’s executive team?
    The executive team of RHA Health Services includes leaders such as Steve Olsen (Chief Executive Officer), Julie Serewicz (Chief Financial Officer), Robert Ham (Chief Operating Officer, IDD Services) and other senior executives.
    How many executives does RHA Health Services have?
    RHA Health Services has 10 executives leading key business areas.
    What roles are included in RHA Health Services’s leadership team?
    The leadership team of RHA Health Services includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, IDD Services, Vice President & Chief Operating Officer, Chief Operating Officer, Behavioral Health.