Siobhan Malone

Siobhan Malone is a senior program officer on the HIV and tuberculosis team at the Bill and Melinda Gates Foundation. She received her Bachelor of Science degree from Georgetown University in 1997 and her Master of Public Health in Epidemiology from the University of Washington, Seattle, in 2003.

Since joining the Gates Foundation in January 2005, Siobhan has worked across the foundation’s HIV portfolio. She concentrated initially on upstream HIV product research and development, including HIV vaccines and multi-purpose prevention technologies. She now focuses on strengthening downstream HIV service delivery.

Siobhan has worked to bridge the foundation’s HIV and family planning program strategy work, especially as it relates to adolescent girls and young women. Between 2017 and 2019 she was based in Tanzania, coordinating and planning investment strategies from a country-led perspective.

Before joining the Gates Foundation, Siobhan worked at the HIV Vaccine Trials Network on recruitment, retention and community engagement. In 1998 she received a Fulbright grant to work in Cote d’Ivoire with the National AIDS Control Program and a non-governmental organization on AIDS prevention activities among women’s empowerment groups. She has also conducted HPV research in Dakar, Senegal.