The ADHA immediate past-president is the current ADHA Foundation chair leading the board of directors which includes the current ADHA president, president-elect, vice-president and treasurer – the administrative body charged with conducting all ADHA Foundation business. If you have questions, comments or compliments to share with the ADHA Foundation senior leaders, please send your thoughts to [email protected].

  • Erin Haley-Hitz headshot

    ADHA Foundation Chair/ADHA Immediate Past President

    Erin Haley-Hitz, RDH, BSDH, MS

    Erin Haley Hitz
  • Headshot of Lancette VanGuilder smiling in bright pink blazer

    ADHA President

    Lancette VanGuilder, BS, RDH, PHEDH, CEAS

    Lancette VanGuilder
  • Headshot of Jessica August smiling wearing a black top and zippered black blazer

    ADHA President Elect

    Jessica August, CDA, RDH, BSDH, MSDH

    Jessica August
  • Christina Emmert RDH, PHDH, PRP, FADHA headshot photo pink sweater, polka dot blouse.

    ADHA Vice President

    Christina Emmert, RDH, PHDH, PRP, FADHA

    Christina Emmert
  • Amanda Knutt, MSDH, RDH, CST, FADHA headshot photo with grey blazer and black top.

    ADHA Treasurer

    Amanda Knutt, MSDH, RDH, CST, FADHA

    Amanda Knutt