Mark Bryan Schreiner is UNFPA’s Country Representative, United Republic of Tanzania since 2022. Mark previously served as the UNFPA Representative in Rwanda from 2017- 2021.

For the past two decades, Mark has served the United Nations as a distinguished leader and advocate for women and young people’s health and development. Mark believes in the power of data and is passionate about using evidence-based results to inform high-level policy dialogue to influence decision-makers on the importance of investing in sustainable development.

He has held management positions with UNFPA in the Pacific Sub-Regional Office in Fiji Islands, South Africa, Nigeria and Africa Division of UNFPA Headquarters in New York. Mark also worked with UNEP in Kenya and the United Nations Economic and Social Commission for Asia and the Pacific in Thailand.