The American Board of Radiology (ABR) has named Brent J. Wagner, MD, as president-elect. He succeeds former ABR President-Elect Lisa A. Kachnic, MD, who became ABR president effective October 28, 2016.

The American Board of Radiology (ABR) named Donald P. Frush, MD, FACR, as chair of its Board of Trustees, effective October 28, 2016. He succeeded former Board of Trustees chair Dennis M. Balfe, MD.

Lisa A. Kachnic, MD, succeeded Milton J. Guiberteau, MD, as president of the American Board of Radiology (ABR) on October 28, 2016. As a radiation oncologist, Dr. Kachnic previously chaired ABR item-writing committees in gastrointestinal (GI) oncology for both the Initial Certification and Maintenance of Certification exams. She continued her volunteer service as an ABR trustee in 2010 and president-elect in 2014, and has served on numerous Board committees.