1. Celebrity cosmetic dentist Catrise Austin, DDS, joined Montclair (N.J.) Dental Spa.
2. Alisa Ulrey was appointed COO of of Irving, Texas-based U.S. Oral Surgery Management.
3. Theresa Wang, DDS, joined ClearChoice Dental Implant Centers as chief clinical and development officer.
4. Cynthia Hiskes was selected to be the first chief people officer of tech-focused dental company Tend.
5. Mariz Tanious, DDS, was named chief dental officer of Holyoke, Mass.-based DSO Affinity Dental Management.