Lacy Walker, BS, RDH, CDA, MAADH, FAAOSH, is an international speaker, author of the book Choices, and owner of Shared Hygiene. She’s worked in periodontal, psychiatric hospitals, cosmetic, DSOs, and general private and military practices. Lacy is the CE director for A Tale of Two Hygienists podcast and the public relations chair, president-elect for the American Academy of Dental Hygiene, and one of the founding members of RDH Connect. She's passionate about the oral-systemic connection. Contact her at [email protected], @lacyrdh, @shygienist, or visit sharedhygiene.com.