Our Team: What makes us special

  • Dr. Albert (Ace) Goerig Owner/Co-Founder Endo Mastery

    Ace is a nationally known speaker who has lectured extensively in his field of Endodontics and dental practice management to dentists throughout the United States...Read more

  • Cynthia Goerig CEO Endo Mastery
    (208) 946-8141

    Cynthia is CEO, Leadership Coach and Consultant for Endo Mastery. She is a personal development expert who helps people breakthrough "subconscious emotional or mental clutter" that keeps them from having optimum health... Read more

  • Debra Miller Director of Coaching
    (360) 305-1405

    Debra has extensive experience in dentistry and currently holds the position as “Director of Coaching” for EndoMastery. Her initial...Read more


    Before co-founding Endo Practice Mastery, Todd spent 19 years with Hallmark Cards. He held Senior Management positions in Marketing and Office Administration...Read more

  • Trish Farrell Endo Mastery Coach

    Trish is a future-focused coach who has over thirty years in dentistry, having held clinical, administrative and managerial positions within the dental office which...Read more

  • Jarrad Garrett Endo Mastery Coach
    (800) 482-7563

    Jarrad has been actively involved with Endo Mastery since 2004. He has held the position of front Team Leader at Northwest Endodontics helping train Endo Mastery...Read more

  • Tiffanie Lawler Client Coordinator

    Tiffanie has been in administrative and supervisorial roles for 12 years.  Having worked as an Endo Mastery office manager in her past career, she has had firsthand experience in successfully implementing the Endo Mastery philosophies into an endodontic practice... ...Read more

  • Ellen Davis Endo Mastery Coach

    Ellen brings a proactive and predictable approach to consulting. Analytical by nature, her passion is digging deep into a practice’s numbers to determine areas of opportunity......Read more

  • Titina van Hoorn Seminar Coordinator

    Titina van Hoorn is the seminar coordinator for Endo Mastery. Her aim is to make sure our clients experience the most out of our meetings. Read more