Dental Associates Executive and Leadership Team

June, 2026

Leadership Overview

Dental Associates has 8 executives leading key functions including strategy, technology, finance, information systems, operations, human resources, ownership, and market expansion.

Driven by a commitment to comprehensive family dental care, Dental Associates operates as Wisconsin's premier dental provider, extending its reach across Eastern Wisconsin with a philosophy centered on accessible, high-quality patient services and community well-being.

Leadership Roles at Dental Associates

  • Chief Executive Officer - Jimmy Shorts
  • Chief Financial Officer - Eunice Hahn
  • Chief Operating Officer & Chief Human Resources Officer - Angeline Sadowski
  • President & Owner - Thomas Manos
  • President - David Sudimack
  • President - Jahn Oppenheimer
  • Chief Technology Officer - Donald Whamond
  • Chief Information Officer - William Lundgren
  • Jimmy Shorts - Chief Executive Officer

    Jimmy Shorts, the Chief Executive Officer at Dental Associates, directs the overarching strategic vision and operational framework for the organization. Shorts guides the company's expansion initiatives, ensuring alignment with its mission to provide comprehensive dental care across numerous convenient locations throughout Eastern Wisconsin. This leadership role involves fostering a culture of excellence and patient-centric service, critical for maintaining Dental Associates' position as a premier dental provider. The Chief Executive Officer oversees the integration of new clinics and services, driving growth and enhancing market penetration from Green Bay down to Kenosha. Jimmy Shorts ensures that all operational facets support the company's long-term objectives and commitment to serving thousands of families.

    Eunice Hahn - Chief Financial Officer

    Eunice Hahn, the Chief Financial Officer at Dental Associates, manages the financial health and strategic fiscal planning for the organization. Hahn oversees all financial operations, including budgeting, forecasting, and investment strategies, ensuring the company's sustained growth and profitability. This critical role involves optimizing resource allocation across numerous clinics to support the delivery of comprehensive dental care. The Chief Financial Officer ensures compliance with all financial regulations and drives initiatives to enhance revenue streams and manage expenditures effectively. Eunice Hahn's financial acumen is essential for supporting the expansion and operational excellence of Dental Associates throughout Wisconsin, from Green Bay to Milwaukee and Kenosha.

    Angeline Sadowski - Chief Operating Officer & Chief Human Resources Officer

    Angeline Sadowski, the Chief Operating Officer & Chief Human Resources Officer at Dental Associates, directs the operational efficiency and human capital strategy for the organization. Sadowski oversees the day-to-day management of all clinic operations, ensuring the delivery of high-quality dental services across Eastern Wisconsin. Simultaneously, this leader shapes the human resources function, focusing on talent acquisition, development, and retention to support thousands of families and staff. The Chief Operating Officer & Chief Human Resources Officer ensures operational excellence and fosters a positive work environment, critical for maintaining Dental Associates' reputation as a premier provider. Angeline Sadowski's dual role integrates operational effectiveness with robust employee management, driving the company's mission forward.
    Angeline Sadowski

    Thomas Manos - President & Owner

    Thomas Manos, the President & Owner at Dental Associates, provides foundational leadership and strategic ownership for the organization. Manos, whose family has owned the company since its inception in 1974, guides the overall direction and upholds the core values of providing complete dental care. This leadership position ensures the company remains dedicated to its mission of serving communities throughout Eastern Wisconsin with accessible, high-quality dental services. The President & Owner's vision is instrumental in maintaining the organization's commitment to patient well-being and its status as a respected dental provider. Thomas Manos's enduring involvement guarantees continuity and a deep-rooted commitment to the practice's legacy and future growth.
    Thomas Manos

    David Sudimack - President

    David Sudimack, the President at Dental Associates, drives strategic initiatives and operational oversight across the company's extensive network. Sudimack focuses on enhancing the patient experience and expanding the reach of comprehensive dental care throughout Wisconsin. This leadership role involves fostering strong relationships with dental professionals and ensuring the highest standards of service delivery. The President oversees key growth strategies and operational improvements designed to support thousands of families. David Sudimack's leadership contributes significantly to the company's mission of providing accessible, high-quality dental services from Green Bay to Milwaukee and Kenosha, reinforcing Dental Associates' position as a premier provider.
    David Sudimack

    Jahn Oppenheimer - President

    Jahn Oppenheimer, the President at Dental Associates, spearheads critical aspects of the organization's strategic development and market presence. Oppenheimer focuses on advancing the company's mission to deliver complete dental care across its numerous convenient locations in Eastern Wisconsin. This role involves cultivating operational excellence and ensuring the consistent delivery of high-quality patient services. The President oversees initiatives aimed at strengthening the company's footprint and enhancing its reputation as a leading dental provider. Jahn Oppenheimer's leadership contributes to the sustained growth and success of Dental Associates, supporting its commitment to serving thousands of families throughout the region.

    Donald Whamond - Chief Technology Officer

    Donald Whamond, the Chief Technology Officer at Dental Associates, architects the technological infrastructure supporting the organization's extensive network of clinics. Whamond drives innovation in digital health solutions and patient management systems, ensuring seamless operations across all locations. This role is pivotal in enhancing patient experience through advanced technology, from appointment scheduling to treatment records. The Chief Technology Officer oversees the implementation of cutting-edge dental technologies that improve diagnostic accuracy and treatment efficacy. Donald Whamond's strategic direction ensures that Dental Associates remains at the forefront of technological adoption within the dental industry, supporting the company's mission of providing complete dental care efficiently and effectively throughout Eastern Wisconsin.

    William Lundgren - Chief Information Officer

    William Lundgren, the Chief Information Officer at Dental Associates, leads the strategic development and management of the company's information systems. Lundgren ensures the security, integrity, and accessibility of patient data across all convenient locations, supporting the delivery of complete dental care. This position is crucial for maintaining robust IT infrastructure that facilitates efficient clinic operations and enhances patient engagement. The Chief Information Officer oversees the integration of new technologies and systems to improve workflow and data management. William Lundgren's expertise is vital for safeguarding sensitive information and enabling seamless communication and data exchange throughout the Dental Associates network in Eastern Wisconsin.

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    Frequently Asked Questions Regarding Dental Associates Top Executives and Leadership Team

    Who leads Dental Associates?
    Dental Associates is led by Jimmy Shorts (Chief Executive Officer), along with executives such as Eunice Hahn (Chief Financial Officer) and Angeline Sadowski (Chief Operating Officer & Chief Human Resources Officer).
    Who is part of Dental Associates’s executive team?
    The executive team of Dental Associates includes leaders such as Jimmy Shorts (Chief Executive Officer), Eunice Hahn (Chief Financial Officer), Angeline Sadowski (Chief Operating Officer & Chief Human Resources Officer) and other senior executives.
    How many executives does Dental Associates have?
    Dental Associates has 8 executives leading key business areas.
    What roles are included in Dental Associates’s leadership team?
    The leadership team of Dental Associates includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Operating Officer & Chief Human Resources Officer, President & Owner, President.