Aspirus Health Executive and Leadership Team

May, 2026

Leadership Overview

Aspirus Health has 10 executives leading key functions including strategy, marketing, operations, finance, information technology, medical direction, human resources, and clinical leadership.

Driven by a commitment to community well-being, Aspirus Health provides comprehensive healthcare services across Wisconsin and Upper Michigan, focusing on patient-centered care and operational excellence.

Leadership Roles at Aspirus Health

  • Regional President & Chief Executive Officer, Michigan - Natalie Seaber
  • Senior VP, Finance & Chief Financial Officer - Sidney Sczygelski
  • Senior Vice President & Chief Financial Officer - Jones Jeff
  • Senior Vice President, Chief Financial Officer - Jerry Yang
  • Chief Operating Officer - Paula Chermside
  • Chief Marketing Officer - William Wessels
  • Senior Vice President - Chief Information Officer - William Weider
  • Regional Medical Director & Chief Marketing Officer, Up Region of Aspirus Health - Jonathan Brueggeman
  • Senior Vice President - Chief Human Resources Officer - Nickolas Nyhus
  • Chief Medical Officer - Noel Deep
  • Natalie Seaber - Regional President & Chief Executive Officer, Michigan

    Natalie Seaber, the Regional President & Chief Executive Officer, Michigan at Aspirus Health, directs strategic initiatives and operational oversight for the Michigan region. This leadership position involves driving growth and ensuring the delivery of high-quality patient care across Aspirus Health's Michigan facilities and clinics. Seaber's responsibilities encompass fostering strong community relationships and aligning regional operations with the broader organizational mission. The executive ensures efficient resource allocation and the implementation of innovative healthcare solutions to meet the evolving needs of the communities served. Overseeing all aspects of regional performance, Natalie Seaber guarantees the sustained success and expansion of Aspirus Health's presence in Michigan, focusing on clinical excellence and patient satisfaction.

    Sidney Sczygelski - Senior VP, Finance & Chief Financial Officer

    Sidney Sczygelski, the Senior VP, Finance & Chief Financial Officer at Aspirus Health, manages the organization's financial health and strategic fiscal planning. This critical role involves overseeing all financial operations, including budgeting, forecasting, revenue cycle management, and investment strategies to ensure the long-term financial stability of Aspirus Health. Sczygelski directs financial reporting and analysis, providing key insights to support executive decision-making and resource allocation across the health system. The Senior VP, Finance & Chief Financial Officer ensures compliance with financial regulations and drives initiatives to optimize financial performance and cost-effectiveness. By maintaining rigorous financial oversight, Sidney Sczygelski supports Aspirus Health's mission to provide accessible and high-quality healthcare services.
    Sidney Sczygelski

    Jones Jeff - Senior Vice President & Chief Financial Officer

    Jones Jeff, the Senior Vice President & Chief Financial Officer at Aspirus Health, oversees critical financial operations and strategic fiscal planning for the organization. This executive role involves managing budgeting, financial analysis, revenue cycle management, and capital allocation to ensure the financial integrity and sustainability of Aspirus Health. Jeff directs financial reporting and compliance, providing essential data to guide executive decision-making and support operational initiatives. The Senior Vice President & Chief Financial Officer works to optimize financial performance and identify opportunities for cost savings and revenue enhancement across the health system. By maintaining robust financial controls, Jones Jeff supports Aspirus Health's commitment to delivering high-quality, accessible healthcare services.

    Jerry Yang - Senior Vice President, Chief Financial Officer

    Jerry Yang, the Senior Vice President, Chief Financial Officer at Aspirus Health, directs the financial strategy and operational management of the organization's fiscal health. This leadership role encompasses comprehensive oversight of financial planning, accounting, treasury functions, and risk management to ensure the economic stability and growth of Aspirus Health. Yang drives initiatives aimed at optimizing financial performance, enhancing revenue streams, and controlling expenditures across all divisions. The Senior Vice President, Chief Financial Officer provides critical financial insights and analysis to support strategic decision-making and resource deployment. Through diligent financial stewardship, Jerry Yang ensures Aspirus Health can effectively fulfill its mission of providing exceptional patient care.
    Jerry Yang

    Paula Chermside - Chief Operating Officer

    Paula Chermside, the Chief Operating Officer at Aspirus Health, directs the day-to-day operational functions across the health system, ensuring seamless delivery of patient care and services. This executive role involves optimizing operational efficiency, managing resource allocation, and implementing best practices throughout Aspirus Health's hospitals, clinics, and ancillary services. Chermside's oversight extends to enhancing patient experience, improving clinical workflows, and ensuring regulatory compliance across all facilities. The Chief Operating Officer collaborates closely with clinical and administrative leaders to drive operational excellence and support strategic growth objectives. By focusing on process improvement and service delivery, Paula Chermside ensures Aspirus Health maintains high standards of care and operational effectiveness.
    Paula Chermside

    William Wessels - Chief Marketing Officer

    William Wessels, the Chief Marketing Officer at Aspirus Health, architects and executes comprehensive marketing strategies to enhance brand visibility and patient engagement. This role involves overseeing all aspects of corporate communications, digital marketing, and public relations to effectively convey Aspirus Health's mission and services. Wessels drives initiatives that strengthen the organization's market position and support patient acquisition and retention across its extensive network. The Chief Marketing Officer ensures consistent brand messaging and develops campaigns that resonate with diverse patient populations and stakeholders. By leveraging market insights, William Wessels guides the organization's outreach efforts, promoting Aspirus Health's commitment to community health and clinical excellence.
    William Wessels

    William Weider - Senior Vice President - Chief Information Officer

    William Weider, the Senior Vice President - Chief Information Officer at Aspirus Health, leads the strategic direction and implementation of information technology across the health system. This executive role involves overseeing all aspects of IT infrastructure, electronic health records, cybersecurity, and digital transformation initiatives to support clinical operations and enhance patient care delivery. Weider drives innovation in technology solutions, ensuring Aspirus Health remains at the forefront of healthcare IT advancements. The Senior Vice President - Chief Information Officer collaborates with leadership to align technology strategies with organizational goals, improving data management and system interoperability. By championing technological progress, William Weider ensures robust and secure IT systems that empower clinicians and improve patient outcomes.

    Jonathan Brueggeman - Regional Medical Director & Chief Marketing Officer, Up Region of Aspirus Health

    Jonathan Brueggeman, the Regional Medical Director & Chief Marketing Officer, Up Region of Aspirus Health, provides clinical leadership and directs marketing efforts for the Upper Peninsula region. This dual role involves ensuring the highest standards of medical practice while also driving strategic marketing initiatives to enhance patient access and engagement within the region. Brueggeman's responsibilities include overseeing clinical quality, physician alignment, and the development of integrated care models. The Regional Medical Director & Chief Marketing Officer collaborates with operational leaders to advance Aspirus Health's mission and expand its reach in the Upper Peninsula. By bridging clinical expertise with marketing acumen, Jonathan Brueggeman strengthens Aspirus Health's presence and commitment to community health.

    Nickolas Nyhus - Senior Vice President - Chief Human Resources Officer

    Nickolas Nyhus, the Senior Vice President - Chief Human Resources Officer at Aspirus Health, leads all human resources functions and talent management strategies for the organization. This executive position involves developing and implementing programs that support employee engagement, professional development, and workforce planning to ensure Aspirus Health has a skilled and motivated team. Nyhus oversees recruitment, compensation, benefits, and employee relations, fostering a positive and productive work environment. The Senior Vice President - Chief Human Resources Officer plays a crucial role in shaping the organizational culture and ensuring compliance with labor laws and regulations. By prioritizing human capital, Nickolas Nyhus drives initiatives that attract, retain, and develop the talent necessary for Aspirus Health's continued success.

    Noel Deep - Chief Medical Officer

    Noel Deep, the Chief Medical Officer at Aspirus Health, provides essential clinical leadership and strategic direction for medical affairs across the health system. This executive role involves ensuring the highest standards of patient care quality, safety, and clinical outcomes. Deep oversees medical staff affairs, clinical integration, and the implementation of evidence-based practices throughout Aspirus Health's facilities. The Chief Medical Officer collaborates closely with operational and administrative leaders to align clinical strategies with organizational goals and enhance the patient experience. By championing clinical excellence and physician engagement, Noel Deep drives initiatives that improve patient health and support the overall mission of Aspirus Health.
    Noel Deep

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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 Sidney Sczygelski (Senior VP, Finance & Chief Financial Officer) and Jones Jeff (Senior Vice President & 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), Sidney Sczygelski (Senior VP, Finance & Chief Financial Officer), Jones Jeff (Senior Vice President & 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, Senior VP, Finance & Chief Financial Officer, Senior Vice President & Chief Financial Officer, Senior Vice President, Chief Financial Officer, Chief Operating Officer.