Senior Management Profiles

Dr. Gfeller

Dr. Pierre Gfeller

Pierre Gfeller has built a dynamic career in health care over nearly 40 years that includes a host of roles and accomplishments, which have been recognized by peers and decision-makers in the Québec health and social services network alike. From his start as a family physician to his evolution as a senior executive, improving the quality of care has been the thread that pulls him from one opportunity to the next. At ease reorganizing institutions and services, he has become known for his mobilizing leadership style and results-oriented approach, each of which has been instrumental since he was appointed President and Executive Director of the McGill University Health Centre (MUHC) in May 2018. [Read more]

Martine Alfonso Martine Alfonso
Martine Alfonso is the Associate President and Executive Director, MUHC. She has previous experience as a health care practitioner and manager. In 2009, she joined the team at the MUHC and became Administrative Director, Neuroscience Mission, responsible for the administration of clinical activities at The Neuro, neuroscience activities at the Montreal General Hospital and related ambulatory services. Two years later she was named Interim Director of the Montreal Neurological Hospital. [Read more]
Ewa Sidorowicz Ewa Sidorowicz
Dr. Sidorowicz is the Director of Professional Services of the MUHC. Graduating from the Faculty of Medicine of McGill University in 1981 and completed a residency in internal medicine at McGill’s teaching hospitals, she began her clinical career at the Royal Victoria Hospital. From there, she was recruited by the University of Sherbrooke, where she held a variety of positions at its affiliated Charles LeMoyne Hospital, including chief of internal medicine and chief of the department of Medicine for six years. [Read more]
Guy Rouleau Guy Rouleau
Dr. Guy Rouleau is the Director of the Montreal Neurological Institute and Hospital (The Neuro), Chair of the Department of Neurology and Neurosurgery of McGill University, Director of the Department of Neuroscience of McGill University Health Centre (MUHC), and co-founder of the Tanenbaum Open Science Institute. He received his MD (Magna Cum Laude) in 1980 from the University of Ottawa and conducted his clinical training in Neurology at McGill University from 1980‐1985. [Read more]
Patricia Lefebvre Patricia Lefebvre
Patricia Lefebvre is Associate Director General Support, Administration, and Performance. A pharmacist by profession and an experienced healthcare executive, her professional recognition extends across the entire health and social services network. Patricia’s career is tightly linked to the history of the MUHC. In 2001, as Pharmacist-in-chief... [Read more]
Chantal Souligny Chantal Souligny
Chantal Souligny is the Director of Nursing.  She brings 35 years of administrative, clinical and research experience to her current leadership role, along with a deep appreciation for patient-centred care, interdisciplinary collaboration and innovation. In every instance, she invests wholeheartedly of herself and supports her peers enthusiastically with a view to encouraging the highest standards of professional practice and the continuous improvement of patient outcomes. [Read more]