William Giannobile Named Dean of Harvard School of Dental Medicine

The periodontology expert will assume his new role September 1. 

Photo of William Giannobile

William Giannobile 
Photograph courtesy of the University of Michigan School of Dentistry

William V. Giannobile, an expert in periodontology and oral regenerative medicine, will succeed Bruce Donoff as the dean of the Harvard School of Dental Medicine (HSDM), Harvard Medical School dean George Daley announced today . 

Giannobile, a 1996 graduate of HSDM and a former faculty member there, will arrive from the University of Michigan School of Dentistry, where he is Najjar endowed professor and chair of the department of periodontics and oral medicine, and runs a leading lab researching therapies for gum-tissue loss. He will assume his new role September 1. 

“I am so appreciative of President Bacow, Provost Garber and HMS dean Daley for this incredible opportunity to serve the HSDM community as the new dean,” Giannobile said in a statement. “The tradition of excellence of the School as a leader in global education, research, clinical care, and societal impact creates exciting new avenues of interactions with our diverse array of students, staff, faculty, alumni, and friends. The Longwood Medical Area and fruitful partnerships with the medical school and affiliates creates opportunities for collaboration to promote science, innovation and education. I feel honored to continue building on the legacy of outstanding leadership at Harvard.”

Giannobile's current and future colleagues expressed their appreciation of his strengths as both a scientist and a clinician. “I am thrilled to welcome Will back to the Harvard School of Dental Medicine and the Longwood Medical Area,” Daley said. “Having roots in our community and experience as a passionate and productive leader of a major department at a premier dental school make him perfectly suited to take the helm at HSDM during this unprecedented time.” 

“We are so pleased to welcome Will Giannobile, a leader who will help to ensure [HSDM’s] continued success as we seek more opportunities to support and expand the work of the University’s diversely talented biomedical community,” President Lawrence S. Bacow said. Provost Alan Garber added:  “Will Giannobile, with his wide-ranging accomplishments as a scholar, leader, teacher and practitioner, is uniquely suited to head a school whose approach to dental health draws heavily on medicine, bioengineering, and public health. He brings to the role a deep set of relevant experiences and a longstanding commitment to the field of dental education.” 

You might also like

After a final round of layoffs, University leaders say 165 staff jobs were eliminated across the division.

A roundup of University news from the summer of 2026

Long-discussed reorganization includes layoffs and the end of the Dudley Community.

Most popular

All That’s Unseen charts the Harvard graduate’s uneasy journey from Appalachia to Cambridge and back.  

A new federal rule sparks uncertainty for graduate students.

The Legal Services Corporation tackles the “justice gap”

America’s unfulfilled promise of “equal justice under law”

Explore More From Current Issue

A glowing bulb shape surrounded by colorful, swirling energy lines against a blue background.

Harvard researchers achieve medical breakthroughs in cancer therapy and infection control.

Two laboratory researchers, one seated and one standing, in a scientific lab with equipment.

The stakes are high for this husband and wife: one of them will die if they don’t find a cure.

A woman with long, wavy hair wearing a white suit, seated in a bright, modern room.

The Harvard graduate’s roundtable talk show touches on hot button issues from religion to sex.