• Medical studies at the University of Vienna, doctorate in 1992.
• Research assistant and teaching trainee at the Institute for Sterility Care (Univ.Prof.Dr.W.Feichtinger); successful establishment of micromanipulation and achievement of the first pregnancy by means of "Intracytoplasmic Sperm Injection" in Austria; first pregnancy with testicular sperm in Austria.
• Stay at the IVF Centre of the Herzeliya Medical Center, Israel (Dr. A. Kogosowski)
• Establishment of micromanipulation in IVF using LASER
• Stay at the Royal Women Hospital, Melbourne, Australia (Prof. Dr. I. Johnston)
• Learning of ICSI (Intracytoplasmatic Sperm Injection)
• Contract assistant, then university assistant at the Vienna University Women's Hospital Department of Gynaecological Endocrinology and Sterility Treatment (Prof. DDr. J. Huber); reorganisation of the IVF outpatient clinic at the University Women's Hospital, successful establishment of micromanipulation.
• Since 2000 specialist in gynaecology and obstetrics.
• November 2002 Awarded the venia docendi at the Medical Faculty of the University of Vienna ("Microsurgery on the Human Oocyte - Optimisation of Fertilisation and Implantation in the Context of In Vitro Fertilisation").
• March 2003 Awarded the title of "Associate University Professor" by Federal Minister Elisabeth Gehrer.
• June 2000 Foundation of the Kinderwunschzentrum Goldenes Kreuz (together with Prof. Dr. Heinz Strohmer)
• June 2002 President of the 18th Annual Conference of the Austrian Society for Reproductive Medicine and Endocrinology 28-29 June in Vienna
• 2003 Foundation of the "Austrian IVF Society" together with Prof. Dr. Heinz Strohmer as a non-profit organisation representing the interests of Austrian IVF centres
• 2004 Opening of Ferticent Bratislava
• 2009 Foundation of the Academy for Reproductive Medicine
• 2015 Foundation of the Competence Centre for Rainbow Families
• 2019 Election as President of the Austrian IVF Society
• 2020 Foundation of the Kinderwunschzentrum an der Wien (together with Prof. Dr. Heinz Strohmer)
• 2022 Foundation and medical director of the "Ova center" at the Kinderwunschzentrum an der Wien

Numerous publications, book contributions and lectures on the subject of reproduction and contraception.