| 2022 | Session Judge “Image-Guided Intervention and Surgery” oral session, Imaging Network Ontario symposium, Toronto, March 2022 |
| 2021 | Session Chair and Judge “MR Imaging”, Imaging Network Ontario symposium, Toronto, March 2021 |
| 2020 | Judge (orals/posters) Faculty of Medicine - Medical Students’ Research Day, University of Toronto (Feb 25, 2020) |
| 2018 | Session Chair “Cardiovascular Imaging”, Oral and Poster Judge, Imaging Network Ontario, Toronto |
| 2018 | Judge for grad student presentations Medical Biophysics - James Lepock Symposium, Toronto |
| 2016 | Session Chair "Quantitative Imaging", and Poster Judge, Imaging Network Ontario, Toronto |
| 2015 | Session Chair "Big data in biomedical research", Dept Medical Biophysics annual retreat (Geneva Park, ON) |
| 2013 | Poster Judge at the CIHR Young Investigator Forum (Toronto) |
| 2013 | Poster Judge at the Medical Biophysics James Lepock Symposium (Toronto) |
| 2012 - current | Organizer of monthly ImResEP rounds (Imaging Research for Electrophysiology) at Sunnybrook |
| 2025 |
Board of directors, Program Committee member - 13th Functional imaging & modelling of the heart (FIMH) international conference (Dallas, USA, June 2025) |
| 2023 |
Board of directors, Program Committee member - 12th Functional imaging & modelling of the heart (FIMH) international conference (Lyon, France, June 2023) |
| 2010-2021 |
Chair & co-founder of the STACOM workshop (Statistical Atlases & Computational Models of Heart) held in conjunction with MICCAI conference |
| 2021 |
Board of directors, Program Committee member - 11th Functional imaging & modelling of the heart (FIMH) international conference (Stanford, USA, June 2021) |
| 2020 (San Diego) & 2019 (Baltimore) |
Medical Biophysics Faculty Representative, Biophysical Society Education & Career Fair |
| 2019 |
Program Committee member - 10th Functional imaging & modelling of the heart (FIMH) international conference (Bordeaux, France, June 2019) |
| 2017-2019 |
elected in the Board of directors of the FIMH society (Functional imaging & modelling of heart): Isabelle Magnin (France), Leon Axel (USA), Alistair Young (UK/NZ), Theo Arts (Netherlands) and myself |
| 2017 |
Chair (lead), Organizer, PC member - 9th international FIMH (Functional imaging & modelling of heart) |
| 2017 |
Area Chair IPCCAI conference (Image processing in computer-assisted interventions), Barcelona, Spain |
| 2015 |
Session Chair 'Cardiovascular-3'; 13th international conference CMBBE (Computational biomechanical models and bioengineering; Imaging and Visualization) - September 2015, Montreal |
| 2015 |
Program Committee member, Session Chair, Poster Judge - 8th Functional imaging & modelling of the heart (FIMH) international conference (Maastricht, the Netherlands, June 2015) |
| 2012 |
Co-chair and co-organizer of the Fields-Mitacs Workshop "Cardiac Tissue Characterization and Image-based models" (June 25-27) "Mathematics of Medical Imaging" 2012 |
| 2011 |
Session Chair 'Myocardial function: experimental models and human studies' ISMRM, 2011, Montreal. |