- Professor and Director of Graduate Periodontics at the University of Michigan. - Published two textbooks, 40 book chapters/invited reviews and more than 580 peer-reviewed scientific articles. - Serves as a member of AAP Scientific Oversight Committee and is a Secretary, Fellow and Former Board of for the AO. - Associate Editor for JOMI, International Journal of Oral & Maxillofacial Implants, Editorial Board member for the JP, JCP, COIR, IJPRD and many others. - Recipient of many awards including but are not limited to: AAP Outstanding Educator Award (2017), AAP Distinguished Scientist Award (2017) and AAP Master Clinician Award (2019).