Past ADA President Gregory Chadwick, D.D.S., installed as FDI president Sep 27, 2023 by David Burger ADA News Leader elected to address global oral health needs Sydney — The FDI World Dental Federation’s General Assembly installed Gregory Chadwick, D.D.S., as FDI president at the FDI 2023 World Dental Congress in Sydney in September. Read the full article.