1. Department of Dentistry Nationwide Children’s Hospital and Chair, Division of Pediatric Dentistry, the Ohio State University College of Dentistry
2. Research Information Solutions and Innovation The Abigail Wexner Research Institute Nationwide Children’s Hospital
3. Department of Dentistry Nationwide Children’s Hospital and is an Adjunct Assistant Professor, Division of Pediatric Dentistry, the Ohio State University College of Dentistry
4. Professor Emeritus at the Ohio State University College of Dentistry and in the, Department of Dentistry, Nationwide Children’s Hospital. All in Columbus Ohio USA