The Society is represented and plays an active role on a number of external bodies as follows:
- National Haemophilia Council – Brian O’Mahony & Debbie Greene
- Haemophilia Product Selection Monitoring Advisory Board – Brian O’Mahony & Matthew McCabe & Radoslaw Kaczmarek (ex-officio)
- Haemophilia HIV Trust – Brian O’Mahony & Nina Storey
- Disability Federation of Ireland – Debbie Greene
- Consultative Council on Hepatitis C – Brian O’Mahony & Debbie Greene
- Irish Haemostasis Research Foundation – Brian O’Mahony
- Plasma Users Group (PLUS) – Brian O’Mahony