Originally from Kenya, Angelina has over 26 years of experience working in the HIV sector on different initiatives ranging from providing one-to-one support to people living with HIV, treatment advocacy, and managing service delivery to facilitating, promoting and advocating for the involvement of women living with HIV in forming and informing local and national strategy and policy. Living with HIV for 30 years, she is a founder member of the 4M Network of Mentor Mothers living with HIV, a programme working with Mentor Mothers living with HIV to train them to support their peers in their pregnancy journey and for their professional development. She is the lead author of the 4M Mentor Mother Training Manual and is also co-author/editor of the book Our Stories Told By Us: celebrating the African contribution to the UK HIV response published in 2023.
Angelina sits on various national and international advisory boards. She is a patron of the National HIV Nurses Association, a member of the Organizing Committee of the annual International Workshop on Women and HIV, a trustee of Salamander Trust and SAFE Kenya in addition to National AIDS Trust. She is co-chair of the SHARE Collaborative CAB and has co-authored various articles in peer-review journals and UNAIDS reports.