Sok Leang is a researcher and trainer on gender equality and human rights, and an evaluation consultant. He has worked for NGOs and CSOs in Cambodia on Business and Human Rights, Labor Rights, and Victim Participation in the Transitional Justice mechanism in the context of the Khmer Rouge Tribunal. Leang has been a university lecturer in Sociology, Cultural Anthropology, and Critical Thinking. His research work includes Transitional Justice, Mediation, Gender-based Violence (GBV), Labour Migration, and Covid-19 Vaccine Transparency and Accountability. Sok Leang holds an MA in Sociology-Anthropology and a Bachelor of Education and Literature.