Dr. Xavier Nadal
- Specialist in Obstetrics and Gynaecology at Hospital de Sant Pau, Universidad Autónoma de Barcelona
- Internships - Fellowships in USA
- GBMC Baltimore in 1988
- Women's Hospital Fertility Centre, 1994
- Cornell Medical Center, New York, 2001
- Co-founder of "Fundació Pro-Donació d'Ovuls" in Barcelona (1993)
- Founder of "Programa Dona-Dóna" for oocyte donation (1999)