Keystone Human Services Executive and Leadership Team

Kristopher Weaver, the Keystone Partnership President & Chief Executive Officer at Keystone Human Services, directs the overarching strategic vision for all developmental disability support programs. Overseeing the expansion of supported living initiatives, the Keystone Partnership President & Chief Executive Officer ensures alignment between organizational goals and the evolving needs of individuals requiring behavior support services. This leadership role involves managing complex stakeholder relationships and driving operational excellence across North American service delivery networks. By fostering a culture of inclusivity and innovation, Kristopher Weaver directly impacts the quality of care provided to thousands of clients. The Keystone Partnership President & Chief Executive Officer maintains rigorous standards for service delivery, ensuring that every program remains compliant with regulatory requirements while maximizing positive outcomes for the community. Ultimately, Weaver secures the long-term sustainability of the organization through disciplined resource allocation and proactive market engagement.

Erin Shirmer, the Chief Financial Officer at Keystone Human Services, manages the fiscal health and long-term financial planning for the entire non-profit organization. Overseeing the budgeting process and capital allocation, the Chief Financial Officer ensures that resources remain directed toward high-impact developmental disability support services. This leadership role involves collaborating with the executive team to optimize revenue streams and maintain financial transparency across all regional operations. By implementing robust financial controls, Erin Shirmer directly supports the scalability of supported employment and living programs. The Chief Financial Officer monitors economic trends to mitigate risks, ensuring that the organization maintains the necessary liquidity to fulfill its mission. Through precise financial reporting and strategic investment, Shirmer guarantees that the organization possesses the capital required to expand service reach and improve the lives of individuals with developmental disabilities.

Michele Tantardini, the President-Elect at Keystone Human Services, prepares for the transition of leadership while currently overseeing key organizational development initiatives. Overseeing the alignment of future strategic goals with the current mission of providing developmental disability support, the President-Elect ensures continuity in service excellence. This leadership role involves engaging with the board and executive team to refine the long-term vision for the organization. By evaluating current operational performance, Michele Tantardini directly contributes to the refinement of behavior support services and supported living models. The President-Elect monitors emerging trends in the non-profit sector to identify opportunities for growth and improved community impact. Through active participation in high-level decision-making, Tantardini builds the necessary foundation to lead the organization into its next phase of development, ensuring that the core values of the organization remain central to all future strategic planning and service expansion efforts.

Dennis Felty, the Keystone Human Services , Founder & President (Khs, USA) at Keystone Human Services, provides foundational guidance and maintains the core mission established in 1972. Overseeing the preservation of the organizational culture, the Keystone Human Services , Founder & President (Khs, USA) ensures that all current programs remain true to the original commitment of supporting individuals with developmental disabilities. This leadership role involves mentoring the executive team and providing historical context for strategic decisions. By championing the organization's values, Dennis Felty directly influences the long-term trajectory of the non-profit. The Keystone Human Services , Founder & President (Khs, USA) serves as a primary ambassador for the organization, fostering relationships with key stakeholders and community partners. Through consistent advocacy and leadership, Felty ensures that the organization continues to provide high-quality supported employment and living services, maintaining the legacy of excellence that defines the organization's impact on the community.

Craig Girsch, the Chief Technology Officer at Keystone Human Services, architects the digital infrastructure required to support complex human service delivery models. Overseeing the integration of advanced software solutions, the Chief Technology Officer ensures that data management systems remain secure and efficient for all behavior support services. This leadership role involves driving digital transformation initiatives that enhance the connectivity between service providers and the individuals receiving care. By optimizing technical workflows, Craig Girsch directly improves the operational efficiency of the organization. The Chief Technology Officer collaborates with other executive leaders to implement scalable platforms that facilitate better tracking of client outcomes and service metrics. Through the deployment of modern technology, Girsch enables the organization to maintain a competitive edge in the health services sector while ensuring that all digital tools remain accessible and reliable for staff members across the entire enterprise.

John Jabour, the Vice President & Chief Information Officer at Keystone Human Services, manages the information architecture and data governance frameworks essential for organizational success. Overseeing the protection of sensitive client information, the Vice President & Chief Information Officer ensures that all data systems comply with industry standards for privacy and security. This leadership role involves developing comprehensive information strategies that support the delivery of developmental disability support services. By streamlining data access, John Jabour directly empowers clinical teams to make informed decisions based on real-time information. The Vice President & Chief Information Officer coordinates with the technology department to ensure that information systems remain resilient against cyber threats. Through the implementation of robust data policies, Jabour maintains the integrity of the organization's information assets, ultimately fostering trust with the individuals and families served by the organization across all operational regions.