Cornerstone Services Executive and Leadership Team

October, 2026

Leadership Overview

Cornerstone Services has 6 executives leading key functions including organizational strategy, financial management, human resources, operational oversight, and community program development.

Dedicated to empowering individuals with disabilities, Cornerstone Services fosters independence and dignity through comprehensive community-based support programs and inclusive employment opportunities across the region.

Leadership Roles at Cornerstone Services

  • President & Chief Executive Officer - Benjamin Stortz
  • Vice President & Chief Financial Officer - Ken Mihelich
  • Vice President & Chief Operating Officer - Kim Hudgens
  • President - Sean Griffin
  • President - Tom Cook
  • Vice President & Chief Human Resources Officer - Susan Murphy
  • Benjamin Stortz - President & Chief Executive Officer

    Benjamin Stortz, the President & Chief Executive Officer at Cornerstone Services, directs the overarching mission to provide progressive support for individuals with disabilities. Stortz architects long-term strategic goals that ensure the organization maintains high standards of dignity and community integration. By collaborating with the Board, the President & Chief Executive Officer aligns operational activities with the core non-profit mandate. Benjamin Stortz manages external partnerships to expand the reach of services throughout the region, ensuring sustainable growth for all programs. The President & Chief Executive Officer monitors organizational performance metrics to guarantee that every initiative promotes choice and independence. Through rigorous oversight of all departments, Stortz drives the mission forward, securing the necessary resources to support the diverse needs of the community. This leadership role requires constant adaptation to evolving social service landscapes, maintaining the reputation of the organization as a leader in disability advocacy and support.

    Ken Mihelich - Vice President & Chief Financial Officer

    Ken Mihelich, the Vice President & Chief Financial Officer at Cornerstone Services, manages the fiscal health and budgetary integrity of the organization. Mihelich oversees all financial reporting, grant management, and resource allocation to ensure the sustainability of community programs. By implementing robust internal controls, the Vice President & Chief Financial Officer protects the assets required to deliver comprehensive services to people with disabilities. Ken Mihelich coordinates with the executive team to forecast funding needs and optimize operational expenditures across all regional facilities. The Vice President & Chief Financial Officer analyzes economic trends to mitigate risks, ensuring that financial stability supports the long-term mission. Through precise accounting practices and transparent reporting, Mihelich maintains the trust of stakeholders and donors. This role involves balancing the immediate needs of service delivery with the necessity of maintaining a strong financial foundation for future growth and expansion of essential community support initiatives.

    Kim Hudgens - Vice President & Chief Operating Officer

    Kim Hudgens, the Vice President & Chief Operating Officer at Cornerstone Services, executes the daily operational functions that enable the delivery of comprehensive disability services. Hudgens architects efficient workflows across all community programs, ensuring that service delivery remains consistent and impactful. By monitoring the performance of regional facilities, the Vice President & Chief Operating Officer identifies opportunities for process improvement and service expansion. Kim Hudgens coordinates with department heads to resolve logistical challenges, maintaining the high standards of care expected by the community. The Vice President & Chief Operating Officer manages the integration of new service models, ensuring that every initiative promotes choice and independence for clients. Through rigorous oversight of operational metrics, Hudgens drives efficiency and quality control. This role involves constant interaction with frontline staff to ensure that the organizational mission translates into effective, daily support for individuals living and working within the community.

    Sean Griffin - President

    Sean Griffin, the President at Cornerstone Services, directs the expansion of specialized community outreach programs designed to enhance the lives of individuals with disabilities. Griffin architects partnerships with local stakeholders to increase the availability of inclusive employment opportunities. By focusing on the development of new service channels, the President ensures that the organization reaches a broader demographic within the region. Sean Griffin collaborates with the executive team to refine the service delivery model, emphasizing dignity and personal choice in every program. The President monitors the impact of community initiatives, adjusting strategies to meet the evolving needs of the population served. Through active engagement with community leaders, Griffin promotes the mission and secures support for ongoing projects. This leadership role involves driving innovation in service provision, ensuring that the organization remains at the forefront of disability advocacy and community integration efforts while maintaining operational excellence.
    Sean Griffin

    Tom Cook - President

    Tom Cook, the President at Cornerstone Services, directs the strategic implementation of residential and support services that promote independent living for people with disabilities. Cook architects initiatives that improve the quality of life for clients by fostering environments of choice and dignity. By overseeing the management of residential facilities, the President ensures that all living arrangements meet the highest standards of safety and comfort. Tom Cook coordinates with the operations team to streamline service delivery, ensuring that resources reach those who need them most. The President analyzes program outcomes to measure the effectiveness of support services, driving continuous improvement across the organization. Through consistent engagement with families and advocates, Cook maintains a focus on the individual needs of every client. This leadership role involves managing the complexities of community-based care, ensuring that the organization provides comprehensive, reliable, and compassionate support to all individuals served.
    Tom Cook

    Susan Murphy - Vice President & Chief Human Resources Officer

    Susan Murphy, the Vice President & Chief Human Resources Officer at Cornerstone Services, directs talent acquisition, employee development, and organizational culture initiatives. Murphy architects programs that attract and retain skilled professionals dedicated to the mission of supporting individuals with disabilities. By overseeing performance management systems, the Vice President & Chief Human Resources Officer ensures that staff members possess the training required to provide high-quality, compassionate care. Susan Murphy manages labor relations and compliance with employment regulations, fostering a workplace environment that values dignity and inclusion. The Vice President & Chief Human Resources Officer collaborates with other executives to align workforce capabilities with the strategic goals of the organization. Through the implementation of comprehensive benefits and wellness programs, Murphy supports the well-being of the entire team. This leadership role drives the human capital strategy, ensuring that the organization maintains a workforce capable of delivering exceptional community-based services.

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    Frequently Asked Questions Regarding Cornerstone Services Top Executives and Leadership Team

    Who leads Cornerstone Services?
    Cornerstone Services is led by Benjamin Stortz (President & Chief Executive Officer), along with executives such as Ken Mihelich (Vice President & Chief Financial Officer) and Kim Hudgens (Vice President & Chief Operating Officer).
    Who is part of Cornerstone Services’s executive team?
    The executive team of Cornerstone Services includes leaders such as Benjamin Stortz (President & Chief Executive Officer), Ken Mihelich (Vice President & Chief Financial Officer), Kim Hudgens (Vice President & Chief Operating Officer) and other senior executives.
    How many executives does Cornerstone Services have?
    Cornerstone Services has 6 executives leading key business areas.
    What roles are included in Cornerstone Services’s leadership team?
    The leadership team of Cornerstone Services includes roles such as President & Chief Executive Officer, Vice President & Chief Financial Officer, Vice President & Chief Operating Officer, President, President.