Leadership

Meet the forward-thinking team behind the industry’s best dental professionals

DCA is built and maintained by experienced clinical and operational leaders who are driven by a shared commitment to ensure dentistry is practiced with honesty, integrity, and compassion while ensuring superior standards of care.

Clinical leadership

  • Matt Freedman

    Matt Freedman

    Chief Dental Officer Ortho/Pedo

  • Trey Mueller

    Trey Mueller

    Chief Dental Officer South/Midwest

  • Johanna Tesoniero

    Johanna Tesoniero

    Chief Dental Officer North

  • Christin Lisenby

    Christin Lisenby

    Vice President of Dental Hygiene

Operational leadership

  • Paul Armour

    Paul Armour

    Division President
    South Division

  • Jamie Dunkley

    Jamie Dunkley

    Divisional Vice President, Midwest Division

  • Nicole Lipp

    Nicole Lipp

    Division President
    North Division

  • Beth Wynacht

    Beth Wynacht

    Head of Specialty Growth and Integrations

  • Tracy Petrovic

    Tracy Petrovic

    Senior Vice President, Field Operations

Partner dentists