December 2018 (Scientific Conference): 7th International Society Obstetric Fistula Surgeons (ISOFS) conference. Kathmandu, Nepal;

August 2017 (Course): Train the Trainer course (TTT) organized by Rwanda Surgical Society and the College of Surgeons of East, Central and Southern Africa (COSECSA);

October 2016 (Scientific Conference): 6th International Society Obstetric Fistula Surgeons (ISOFS) conference. Abuja, Nigeria;

October 2014 (Scientific Conference): 5th International Society Obstetric Fistula Surgeons (ISOFS) conference. Kampala, Uganda;

October 2011 (Workshop): Infertility, prematurity, neonatal infectious diseases, Quality of care. Goma, DRC;

May 2011 (Workshop): Infertility, cardio-vascular diseases, infectious diseases, trauma. Goma, DRC;

February 2010 (Workshop): Uterine artery embolization in the treatment of uterine fibroids, Kampala, Uganda;

August 2009 (Workshop): Prevention of mother-to-child transmission (PMTCT) of HIV: New protocol, Kampala, Uganda;

February 2009 (Course): ALARM International Program: A program to reduce maternal and neonatal mortality and morbidity, course organized by the Society of Obstetricians and Gynaecologists of Canada, Kampala, Uganda;

February 2008 (Course): Structured obstetric surgery, organized by CNIS/Canada, Kampala, Uganda;

April 2007 (Course): Obstetrical fistulae management, Addis Ababa Fistula Hospital, Addis Ababa, Ethiopia;

October 2005 (Workshop): Medico-legal aspects of sexual violence, Kinshasa, DR Congo;

May 2005 (Workshop): Holistic management of sexual violence survivors, Kinshasa, DR Congo;

April 2004 (Workshop): Evidence- based medicine, Kinshasa, DR Congo;

April 2004 (Course): Basic life support and resuscitation, Kinshasa, DR Congo;

February 2002: (Workshop) Management of patients with psychological trauma: case of the victims the Nyiragongo Volcanic eruption, a natural catastrophe, Goma, DR Congo;