ADA shake-up

Longtime executive director, COO resign; Feldman in interim role

James B. Bramson, DDS, executive director of the American Dental Association (ADA), and Mary Logan, chief operating officer (COO), abruptly resigned in mid-April, apparently at the behest of the ADA board of directors. In what some see as a rare move for a lobbying group, ADA President Mark J. Feldman, DMD, an endodontist who practices in Queens, NY, was appointed interim executive director.