Directory
![](/siteassets/images/staff-headshots/augusto-zani-headshot-300.png?height=450&width=133&mode=min&metadata=false&dt=637719833540000000)
Neonatal and Paediatric Surgeon, Division of General and Thoracic Surgery
![](/siteassets/images/staff-headshots/reinhard-zeller-headshot-300.png?height=450&width=133&mode=min&metadata=false&dt=637406335760000000)
Paediatric Orthopaedic Surgeon, Head and Spine Program, Division of Orthopaedic Surgery
![Headshot of Olena Zhulyn](/siteassets/images/staff-headshots/olena-zhulyn-headshot-300.jpeg?height=450&width=133&mode=min&metadata=false&dt=638125916470000000)
Scientist, Developmental & Stem Cell Biology
olena.zhulyn@sickkids.ca
Director of Education, Department of Dentistry
gabriella.garisto@sickkids.ca
![](/siteassets/images/staff-headshots/jonathan-golden-headshot-300.png?height=450&width=133&mode=min&metadata=false&dt=637411575130000000)
Director of Collaborative Professional Practice (Psychology and Social Work)
jonathan.golden@sickkids.ca
Director, Neuromuscular Fellowship Program
![](/contentassets/8b7a8e481ef14f10a0613b4450f78b7a/grasemann_hartmut_08feb2023_mg_3109.jpeg?height=450&width=133&mode=min&metadata=false&dt=638118962600000000)
Staff Physician, Division of Respiratory Medicine
hartmut.grasemann@sickkids.ca
![](/contentassets/4e785caa609b44c0aca6cee9a6e9ff80/anne-griffiths-headshot.jpg?height=449&width=134&mode=min&metadata=false&dt=637439008910000000)
Gastroenterologist, Division of Gastroenterology, Hepatology and Nutrition
![](/siteassets/images/staff-headshots/sumit-gupta-headshot-3002.png?height=449&width=134&mode=min&metadata=false&dt=637620550630000000)
Staff Oncologist and Clinician Investigator, Division of Haematology/Oncology
sumit.gupta@sickkids.ca
Audiologist, Department of Communication Disorders
laurie.macdonald@sickkids.ca