Abstract: This paper reports a study to investigate the roles and experiences of nurses caring for clients undergoing assisted reproductive technologies (ART). Nurses are in a potentially unique position in the assisted reproductive technology environment as they maintain a more constant contact with the client. A qualitative approach was taken and a convenience sample of 15 nurses from New Zealand was interviewed in 2005. Data were analysed using interpretive description. The overarching theme identified was that of the potential role of the nurse to 'hold together' multiple components of the assisted reproductive technology process: holding together clients' emotional and physical experiences of assisted reproductive technologies; holding together the roles of different specialist team members; and holding together personal own emotions. It encompasses practices such as information-giving, interpreting, supporting and advocating. The researchers note that recognition of and support for the complexity of the role of ART nurses may positively contribute to clients' experiences.