A former chair of Dutch androgen insensitivity syndrome group AISNederland, van der Have is a founder of NNID Foundation and a co-founder of
OII Europe. She "came out" as intersex on a television show in 2003. On
Intersex Awareness Day, October 26, 2016, van der Have and Juul van Hoof presented guidance on intersex issues to Minister Jet Bussemaker. van der Have has stated that, "Intersex variations are not an abnormality or disease. For me intersex refers to the lived experience of the socio-cultural consequences of being born with a body that does not fit within the normative definitions of "man" and "woman." In short, it is about our experiences and not a medical diagnosis." She has called for inclusion of the term "
sex characteristics" in Dutch equal treatment legislation. == Selected bibliography ==