Colette Ajwan’g is a senior expert in population, reproductive health and family planning policy, advocacy, planning, programming and research in east and southern Africa. With over 20 years’ experience she is a trusted and respected advisor to the government of Kenya and the Ministry of Health, both at the national level and in the counties. Colette has worked extensively for some of the best-known and respected policy and advocacy organisations and programmes, including Population Reference Bureau, USAID’s Health Policy Project, Population Action International and UNFPA.