Dr. Sara Gordon, Chicago, was elected president of the Canadian Academy of Oral and Maxillofacial Pathology and Oral Medicine.
Dr. John Grubb, Chula Vista, Calif., is a clinical professor and the managing partner of the orthodontic clinic at the University of Illinois at Chicago College of Dentistry.
Dr. Marc W. Heft, Gainesville, Fla., was appointed president of the American Association for Dental Research. Other officers are Dr. Grayson Marshall, San Francisco, vice president; and Dr. Paul Krebsbach, Ann Arbor, Mich., treasurer.
Dr. Robert Johnson, Portland, Ore., was appointed chair of the department of community dentistry at Oregon Health & Science University School of Dentistry.
Dr. David Pearson, Medina, Ohio, received the Distinguished Alumni Award from The Ohio State University College of Dentistry.
Dr. Scott L. Tomar, Gainesville, Fla., was elected vice president of the American Association of Public Health Dentistry.
Dr. Perry Tuneberg, Rockford, Ill., a graduate of Northwestern Universitys Dental School, was awarded an Alumni Merit Award.
Dr. Joel Weaver, Columbus, Ohio, is the new president of the American Society of Dentist Anesthesiologists. Other officers are Dr. Christine Quinn, Los Angeles, president-elect; Dr. Michael Mashni, Fullerton, Calif., vice president; and Dr. Lee Lichtenstein, Holmdel, N.J., treasurer.