Dr. Fiona Lyons is a consultant in Genitourinary and HIV Medicine at the GUIDE clinic, St. James’s Hospital, Dublin, Ireland (www.guideclinic.ie). The GUIDE clinic is the largest adult HIV and STI service in the Republic of Ireland. Dr. Lyons qualified from Trinity College Dublin in 1992. She worked for many years in obstetrics and gynaecology and completed her post graduate training in Genitourinary and HIV medicine in 2004. Following completion of her post graduate training she took up her first consultant post in St. Thomas’s Hospital, London where she established and was clinical lead for a contraception service for HIV infected women and joint clinical lead for the management of HIV infected women in pregnancy. Dr. Lyons returned to Ireland in 2007 to take up her current post. She is lead author on the Irish guidelines for the management of HIV in pregnancy and joint clinical lead for the management of HIV serodiscordant couples wishing to conceive and HIV infected women in pregnancy. Since taking up her current post in 2007, Dr. Lyons has established an inreach Genitourinary and HIV medicine service in two of Dublin’s male prisons.