Professor and University Consultant Foch ART Center Suresnes, France
· Specialty in Obstetrics and Gynecology Residency in Obstetrics and Gynecology: UCLA Diplomate of The Am Board of Obstetrics and Gynecology
· Sub-specialty in Reproductive Endocrinology and Infertility Fellowship in Reproductive Endocrinology and Infertility: UCLA Diplomate of the Am Board of Ob-Gyn, Reprod Endocr. and Infertility.
· By endorsement of US diplomas: Specialist in OB-GYN and subspecialist in Reprod Endocr and Infert in France and Switzerland
Editorial Board of Fertility and Sterility: Editorial Editor 2021 – Former Associate Editor Human Reproduction Ad hoc Reviewer: Journal Clin Endocr and Metab, Lancet
Professor and Head Division Reprod Endocr and Infert. 2004-2008: University Hospitals of Geneva and Lausanne Geneva and Lausanne, Switzerland
Professor and Head Division Reprod Endocr and Infert 2008-2017: Hopital Cochin Medical Center Paris France