Leading MS researcher leaving Harvard for Yale

Dr. David Hafler, one of the world's top experts on multiple sclerosis, is leaving Boston for Yale, the university said today.

Director of molecular immunology in the department of neurology at Harvard Medical School and a neurologist at Brigham and Women's Hospital, Hafler will become chief of neurology at Yale-New Haven Hospital and chair of neurology at Yale School of Medicine as of Sept. 1.

Hafler, 56, called it a wonderful opportunity both for himself and for his wife, Janet Hafler, who will become assistant dean of medical education at Yale. She had been dean of educational development at Tufts University School of Medicine until about a year ago. Before that she spent 19 years at Harvard Medical School, most recently as director of faculty development.

"I loved my time at Harvard," David Hafler said in an interview. "But it's clear to me that Yale is providing me with tremendous resources to build a great neurology department and to pursue both translational neurology and genetics. Their ability to provide me with just spectacular resources to do that, to recruit young faculty and to build up that program at a time when things are not expanding in Boston, is a real opportunity for me."

Dr. Michael Greenberg, chair of neurobiology at Harvard, was surprised to learn Hafler was leaving.

"It's always disappointing when a talented colleague leaves," he said.