Using the theme of assisting women and children, the Leacross Foundation has stretched its support with overseas organizations such as:
- Canadian Conference on Global Health (CCGH) receives a grant from Leacross Foundation to bring students to its annual conference in Ottawa.
- Stephen Lewis Foundation which supports clinics specializing in women who have been victims of tribal warfare.
- Médecins Sans Frontières has programs that help with the health and welfare of women and children in war-torn countries.
- Ottawa Heart Institute has worked collaboratively with the Leacross Foundation to promote women in Biomedical Engineering.