Dental Associates Executive and Leadership Team

September, 2026

Leadership Overview

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

Committed to providing comprehensive oral health services across Eastern Wisconsin, Dental Associates maintains a mission of delivering accessible, high-quality dental care to families through a network of community-focused clinics.

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 - David Sudimack
  • President - Jahn Oppenheimer
  • President & Owner - Thomas Manos
  • Chief Technology Officer - Donald Whamond
  • Chief Information Officer - Bill Lundgren
  • Jimmy Shorts - Chief Executive Officer

    Jimmy Shorts, the Chief Executive Officer at Dental Associates, directs the overarching strategic vision for the organization. Managing the expansion of dental services across Eastern Wisconsin, the Chief Executive Officer ensures that every clinic maintains the high standards expected by patients. This leadership role involves coordinating with the Board to align clinical excellence with sustainable business growth. By overseeing the integration of new dental technologies and patient care protocols, Jimmy Shorts drives the company toward long-term operational success. The Chief Executive Officer monitors market trends to keep the organization competitive within the regional healthcare landscape. Through rigorous oversight of administrative functions, Shorts secures the stability of the entire network. This executive leadership ensures that the mission of providing comprehensive family dental care remains the primary focus of all business activities across the state.

    Eunice Hahn - Chief Financial Officer

    Eunice Hahn, the Chief Financial Officer at Dental Associates, manages the fiscal health and resource allocation for the entire organization. Overseeing budgeting, revenue cycle management, and capital investments, the Chief Financial Officer ensures the financial viability of clinics throughout Eastern Wisconsin. This leadership role involves analyzing operational costs to maximize efficiency without compromising the quality of dental care. By directing financial planning and reporting, Eunice Hahn drives the company toward sustainable growth and long-term stability. The Chief Financial Officer collaborates with other executive leaders to fund strategic initiatives and facility upgrades. Through meticulous oversight of fiscal policies, Hahn maintains the economic strength necessary to support thousands of families across the region. This financial stewardship ensures that the organization remains a well-respected and reliable provider of comprehensive dental services in the competitive healthcare market.

    Angeline Sadowski - Chief Operating Officer & Chief Human Resources Officer

    Angeline Sadowski, the Chief Operating Officer & Chief Human Resources Officer at Dental Associates, directs the daily clinical operations and workforce management strategies. Overseeing the recruitment, training, and retention of dental professionals, the Chief Operating Officer & Chief Human Resources Officer ensures that every clinic maintains a high standard of patient service. This dual-focused role involves streamlining operational processes to improve clinic throughput across Eastern Wisconsin. By fostering a culture of excellence, Angeline Sadowski drives employee engagement and clinical productivity. The Chief Operating Officer & Chief Human Resources Officer collaborates with leadership to align staffing levels with patient demand. Through the implementation of effective human resources policies and operational protocols, Sadowski secures the talent and efficiency required to serve thousands of families. This leadership role ensures that the organization operates smoothly while maintaining a supportive environment for all dental staff members.
    Angeline Sadowski

    David Sudimack - President

    David Sudimack, the President at Dental Associates, executes the strategic initiatives designed to expand the organization's market presence. Overseeing the growth of the clinic network, the President ensures that the company maintains its reputation as a premier dental provider in Eastern Wisconsin. This leadership role involves coordinating cross-departmental efforts to enhance patient satisfaction and service delivery. By driving business development and community outreach, David Sudimack strengthens the organization's connection to families from Milwaukee to Kenosha. The President monitors operational performance to ensure alignment with the company's core mission of providing comprehensive care. Through active engagement with clinical and administrative teams, Sudimack fosters a collaborative environment focused on excellence. This executive role supports the long-term vision of the organization by ensuring that every location delivers consistent, high-quality dental services to the communities served throughout the region.
    David Sudimack

    Jahn Oppenheimer - President

    Jahn Oppenheimer, the President at Dental Associates, directs the tactical implementation of clinical service improvements and patient care initiatives. Overseeing the quality assurance programs across all locations, the President ensures that the organization meets the evolving needs of families throughout Eastern Wisconsin. This leadership role involves analyzing patient feedback and clinical outcomes to refine service delivery models. By driving innovation in patient care, Jahn Oppenheimer supports the company's commitment to being a premier dental provider. The President collaborates with the executive team to optimize clinic workflows and enhance the overall patient experience. Through the management of key service metrics, Oppenheimer ensures that every clinic maintains the high standards established by the organization. This executive role focuses on operational excellence and the continuous improvement of dental services to maintain a strong market position across the entire regional network.

    Thomas Manos - President & Owner

    Thomas Manos, the President & Owner at Dental Associates, provides the foundational leadership and vision that defines the organization. Overseeing the preservation of the company's legacy as a family-owned dental provider, the President & Owner ensures that the values established in 1974 remain central to all operations. This leadership role involves guiding the strategic direction of the clinics while maintaining a personal commitment to clinical excellence. By directing the long-term growth of the organization, Thomas Manos drives the expansion of services across Eastern Wisconsin. The President & Owner collaborates with the executive team to ensure that the mission of providing comprehensive family care remains the priority. Through the stewardship of the company's culture and reputation, Manos secures the trust of thousands of families. This executive role maintains the unique identity of the organization as a premier, dentist-owned provider in the region.

    Donald Whamond - Chief Technology Officer

    Donald Whamond, the Chief Technology Officer at Dental Associates, architects the digital infrastructure supporting modern dental practices. Overseeing the implementation of advanced diagnostic tools and patient management software, the Chief Technology Officer ensures seamless data integration across all clinics from Green Bay to Kenosha. This role requires constant collaboration with clinical staff to optimize the digital experience for both providers and patients. By modernizing the technological framework, Donald Whamond drives efficiency in clinical workflows and improves diagnostic accuracy. The Chief Technology Officer evaluates emerging dental technologies to maintain the organization's position as a premier provider. Through the deployment of secure, scalable systems, Whamond protects sensitive patient information while facilitating rapid access to health records. This technical leadership supports the broader goal of delivering high-quality, data-driven dental care throughout the entire regional network.

    Bill Lundgren - Chief Information Officer

    Bill Lundgren, the Chief Information Officer at Dental Associates, governs the information systems and data architecture essential for clinical operations. Overseeing the maintenance of secure networks and electronic health record systems, the Chief Information Officer ensures that patient data remains accessible and protected across all locations. This role involves managing the IT infrastructure that connects clinics from Milwaukee to Green Bay. By optimizing system performance, Bill Lundgren drives the reliability of digital communication between dental providers and administrative teams. The Chief Information Officer evaluates cybersecurity threats to safeguard the integrity of the organization's digital assets. Through the strategic management of information technology, Lundgren supports the seamless delivery of dental services. This leadership role ensures that the technological foundation remains robust, allowing the company to focus on providing exceptional care to families throughout the Eastern Wisconsin region.

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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, President.