Your Team


Joan Hamilton

Patient Support Manager

Joan Hamilton joined the Rotunda IVF team in 2001 having originally qualified as a nurse in the Mater Hospital in Dublin. Her interest and training in counselling began 15 years ago and since then she has graduated in counselling and psychotherapy from Trinity College Dublin, specialising in Fertility counselling. She is one of the co-founders and past Chair of the Irish Fertility Couselling Association (IFCA) and is also a sessional lecture in UCD.

Joan Kelly

Senior Fertility Nurse

Joan Kelly was educated in Dublin, Ireland. She started her nursing career in St.Vincents Hospital, Dublin and completed her training in 1984. She worked in Oncology Nursing for several years completing a diploma in Oncology and Care for the Dying. She then branched into fertility and started working in Rotunda IVF Clinic in 1996. Specializing in ultrasongraphy and assisted reproductive medicine. Whilst working in Rotunda IVF, she did an MBA in Health Care Services and also completed a certificate in Ultrasound in the University of Derby. She now is head of the nursing department in Rotunda IVF.

Keith O’Toole

Patient Co-ordinator

Keith O’Toole graduated with a Bachelor in Science in Multimedia Technology at Napier University, Edinburgh. Keith has been working at Rotunda IVF since 2009 as Patient coordinator. While at Rotunda IVF, Keith has been involved in many of the projects specializing in our ‘Patient Care’ system and IT structures.

Kathleen Chada

Clinic Manager

Kathleen trained in Kingston upon Thames and qualified as a general nurse in 1992. She worked in the UK and Ireland before heading to Riyadh, Saudi Arabia. There Kathleen started working in an IVF unit attached to the hospital. She returned to Ireland in 2002 and joined a Dublin based IVF Clinic where she worked as a fertility nurse and then nurse manager. Kathleen left to work in The Kilkenny Clinic before returning to the Dublin based IVF Clinic in 2010 to join the Egg Donation program as donor coordinator. In September 2015 we were delighted to take Kathleen on board as Clinic Manager.

Natasha Sullivan


Natasha joined the Clinic in April 1997 as a Receptionist/Secretary. Coming from a secretarial and insurance background she brings with her excellent organisational and communications skills. With over 18 years experience in house, Natasha has a proven track record to deal with all aspects of front office duties, while providing the highest standard of patient-centred support. Natasha successfully graduated with a Diploma in Humanistic Counselling and feels this brings an addition to her work.


Dr Renato Bauman

Clinical Director

Renato Bauman graduated at Medical School, University of Zagreb, Croatia. Since 1992 he has dealt with gynecology, and in 1997 he becames a specialist in gynecology and obstetrics. In 2000 he became a Master of Medical Science (MSc) and in 2012 became PhD at the Zagreb University.

Since 1997 he has dealt with treatment of infertility at the Gynecology clinic at the hospital “Sveti Duh” in Zagreb, and in 2005 he became an expert leader of the unit of Human Reproduction in the Clinic. In 2009 he became subspecialist in human reproduction.

He joined the team at Rotunda IVF in 2015 and became Deputy Clinic Director in June 2016  where he continues to provide excellent care to patients undergoing fertility investigation and treatment.