Aspirus Health Executive and Leadership Team

November, 2026

Leadership Overview

Aspirus Health has 10 executives leading key functions including regional strategy, marketing, financial oversight, information technology, human resources, medical standards, and administrative operations.

Committed to community-directed care, Aspirus Health delivers comprehensive medical services across Michigan and Wisconsin to improve patient outcomes and regional health accessibility.

Leadership Roles at Aspirus Health

  • Regional President & Chief Executive Officer, Michigan - Natalie Seaber
  • Co-President & Chief Executive Officer & Chief Marketing Officer - Nicholas Van Deelen
  • Chief Financial Officer - Glenn Dobson
  • President of Northwest Division - Dale Hustedt
  • Chief Marketing Officer - Bill Wessels
  • Senior Vice President - Chief Information Officer - Will Weider
  • Chief Human Resources Officer - Nickolas Nyhus
  • Chief Medical Officer - Noel Deep
  • Vice President, Chief Administrative Officer - Donny Abraham
  • VP- Chief Administrative Officer - Kari Gattung
  • Natalie Seaber - Regional President & Chief Executive Officer, Michigan

    Natalie Seaber, the Regional President & Chief Executive Officer, Michigan at Aspirus Health, directs all clinical and operational activities across the Upper Michigan hospital network. Seaber manages the integration of community-based clinics with acute care facilities to ensure seamless patient transitions. By aligning regional resources with the broader system mission, Seaber optimizes service delivery for diverse populations. This leadership role involves constant collaboration with the board to refine long-term growth strategies within the Michigan market. Natalie Seaber maintains high standards for medical excellence while overseeing the expansion of home health and hospice programs. Through rigorous oversight of regional performance metrics, Seaber drives operational efficiency and strengthens the local healthcare infrastructure. The Regional President & Chief Executive Officer, Michigan remains focused on sustaining the non-profit mission while navigating the complexities of modern healthcare delivery across the northern territory.

    Nicholas Van Deelen - Co-President & Chief Executive Officer & Chief Marketing Officer

    Nicholas Van Deelen, the Co-President & Chief Executive Officer & Chief Marketing Officer at Aspirus Health, directs the overarching strategic vision and market positioning for the entire health system. Van Deelen manages the integration of clinical services with public-facing brand initiatives to ensure a unified patient experience. By overseeing the expansion of the hospital network across Wisconsin and Michigan, the Co-President & Chief Executive Officer & Chief Marketing Officer drives growth in critical care and specialized medical services. This leadership role involves balancing complex administrative duties with the need for innovative marketing strategies that reach underserved communities. Nicholas Van Deelen collaborates with the board to execute long-term goals that enhance the system's reputation for excellence. Through the alignment of operational and promotional efforts, Van Deelen strengthens the organization's market presence. The Co-President & Chief Executive Officer & Chief Marketing Officer remains dedicated to advancing the mission of community-directed health.

    Glenn Dobson - Chief Financial Officer

    Glenn Dobson, the Chief Financial Officer at Aspirus Health, manages the fiscal health and long-term economic stability of the entire non-profit system. Dobson oversees capital allocation for the expansion of hospital facilities, clinic infrastructure, and advanced medical technology investments. By directing financial planning and analysis, the Chief Financial Officer ensures resources support the delivery of high-quality care across Wisconsin and Michigan. This leadership role involves rigorous monitoring of revenue cycles and operational costs to maintain the sustainability of the organization. Glenn Dobson collaborates with the executive team to balance growth initiatives with the commitment to community-directed health services. Through prudent fiscal management, Dobson secures the necessary funding for nursing homes and pharmacy operations. The Chief Financial Officer maintains transparency in financial reporting while driving strategies that optimize the economic performance of the entire health system, ensuring the organization remains a pillar of stability.

    Dale Hustedt - President of Northwest Division

    Dale Hustedt, the President of Northwest Division at Aspirus Health, directs all clinical and administrative operations within the designated northwest territory. Hustedt manages the performance of hospitals, clinics, and nursing homes to ensure alignment with the broader system goals. By overseeing regional resource allocation, the President of Northwest Division drives operational efficiency and service quality in the local market. This leadership role involves coordinating with other division heads to share best practices and optimize the delivery of medical goods and pharmacy services. Dale Hustedt monitors regional health trends to adapt service offerings to the specific needs of the community. Through the management of local teams, Hustedt ensures the consistent application of system-wide standards. The President of Northwest Division remains focused on expanding access to care and maintaining the reputation of the organization as a trusted provider of health services throughout the northwest region.

    Bill Wessels - Chief Marketing Officer

    Bill Wessels, the Chief Marketing Officer at Aspirus Health, architects the brand identity and communication strategies for the entire health system. Wessels manages public engagement initiatives that highlight the extensive network of hospitals, pharmacies, and specialized care centers. By analyzing market trends across Wisconsin and Michigan, the Chief Marketing Officer develops targeted outreach programs to increase patient awareness of available medical services. This role requires close coordination with clinical leadership to ensure messaging reflects the core values of community-directed care. Bill Wessels drives digital transformation in patient communication, enhancing accessibility to critical care and air-medical transport information. Through strategic brand positioning, Wessels supports the growth of the system's footprint. The Chief Marketing Officer continuously evaluates the effectiveness of outreach campaigns to ensure alignment with the overarching goal of providing high-quality, accessible healthcare to every community served by the organization.
    Bill Wessels

    Will Weider - Senior Vice President - Chief Information Officer

    Will Weider, the Senior Vice President - Chief Information Officer at Aspirus Health, architects the digital infrastructure and data security frameworks supporting the entire health system. Weider manages the implementation of electronic health records and advanced diagnostic systems across all hospitals and clinics. By directing the technology strategy, the Senior Vice President - Chief Information Officer ensures seamless data flow between medical facilities, pharmacies, and home health services. This leadership role involves protecting sensitive patient information while enabling clinicians to access critical data in real-time. Will Weider drives innovation in telehealth and remote monitoring solutions to expand the reach of care into rural areas. Through the deployment of scalable IT systems, Weider supports the operational efficiency of the entire organization. The Senior Vice President - Chief Information Officer continuously upgrades the digital landscape to meet the evolving needs of patients and providers within the Wisconsin and Michigan regions.

    Nickolas Nyhus - Chief Human Resources Officer

    Nickolas Nyhus, the Chief Human Resources Officer at Aspirus Health, directs the talent acquisition, retention, and workforce development strategies for the entire health system. Nyhus manages the recruitment of medical professionals, nursing staff, and administrative personnel to support the operations of hospitals and clinics across Wisconsin and Michigan. By overseeing employee engagement and organizational culture, the Chief Human Resources Officer ensures the workforce remains aligned with the mission of community-directed care. This leadership role involves designing competitive compensation packages and professional development programs that attract top-tier talent to the region. Nickolas Nyhus drives initiatives that promote staff well-being and operational excellence within the nursing homes and pharmacies. Through the implementation of robust HR policies, Nyhus supports the stability and growth of the organization. The Chief Human Resources Officer remains focused on building a resilient, high-performing team capable of delivering exceptional healthcare services to every patient.

    Noel Deep - Chief Medical Officer

    Noel Deep, the Chief Medical Officer at Aspirus Health, directs the clinical standards and quality assurance protocols for the entire health system. Deep manages the medical staff across all hospitals, clinics, and specialized care centers to ensure consistent, high-quality patient outcomes. By overseeing clinical governance, the Chief Medical Officer drives the adoption of evidence-based practices in critical care and air-medical transport. This leadership role involves collaborating with department heads to improve patient safety and operational efficiency. Noel Deep monitors clinical performance metrics to identify areas for improvement and innovation in medical service delivery. Through the guidance of medical teams, Deep ensures the organization meets the complex health needs of communities in Wisconsin and Michigan. The Chief Medical Officer remains dedicated to maintaining the highest standards of medical excellence while fostering a culture of continuous learning and improvement among all healthcare providers within the system.
    Noel Deep

    Donny Abraham - Vice President, Chief Administrative Officer

    Donny Abraham, the Vice President, Chief Administrative Officer at Aspirus Health, directs the internal business processes and operational workflows that support the entire health system. Abraham manages the administrative functions of hospitals and clinics, ensuring that non-clinical operations run smoothly and efficiently. By overseeing facility management and supply chain logistics, the Vice President, Chief Administrative Officer drives cost-effectiveness and operational excellence. This leadership role involves coordinating with other C-suite executives to streamline organizational policies and improve overall productivity. Donny Abraham monitors administrative performance to ensure that resources are utilized effectively across the Wisconsin and Michigan networks. Through the implementation of standardized operational procedures, Abraham supports the delivery of high-quality patient care. The Vice President, Chief Administrative Officer remains focused on optimizing the internal infrastructure to allow clinical teams to concentrate on their primary mission of providing exceptional medical services to the community.

    Kari Gattung - VP- Chief Administrative Officer

    Kari Gattung, the VP- Chief Administrative Officer at Aspirus Health, directs the strategic planning and execution of administrative initiatives focused on organizational growth and efficiency. Gattung manages the integration of new acquisitions and the expansion of existing service lines, including home health and hospice care. By overseeing project management and cross-departmental collaboration, the VP- Chief Administrative Officer drives the successful implementation of system-wide improvements. This leadership role involves analyzing operational data to identify opportunities for process optimization and resource reallocation. Kari Gattung works closely with the executive team to ensure that administrative support aligns with the long-term vision of the health system. Through the management of key administrative projects, Gattung enhances the overall effectiveness of the organization. The VP- Chief Administrative Officer remains dedicated to fostering an environment where operational excellence supports the delivery of superior healthcare services across the entire network.

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    Frequently Asked Questions Regarding Aspirus Health Top Executives and Leadership Team

    Who leads Aspirus Health?
    Aspirus Health is led by Natalie Seaber (Regional President & Chief Executive Officer, Michigan), along with executives such as Nicholas Van Deelen (Co-President & Chief Executive Officer & Chief Marketing Officer) and Glenn Dobson (Chief Financial Officer).
    Who is part of Aspirus Health’s executive team?
    The executive team of Aspirus Health includes leaders such as Natalie Seaber (Regional President & Chief Executive Officer, Michigan), Nicholas Van Deelen (Co-President & Chief Executive Officer & Chief Marketing Officer), Glenn Dobson (Chief Financial Officer) and other senior executives.
    How many executives does Aspirus Health have?
    Aspirus Health has 10 executives leading key business areas.
    What roles are included in Aspirus Health’s leadership team?
    The leadership team of Aspirus Health includes roles such as Regional President & Chief Executive Officer, Michigan, Co-President & Chief Executive Officer & Chief Marketing Officer, Chief Financial Officer, President of Northwest Division, Chief Marketing Officer.