Martina Broström is a safeguarding, public health, and accountability expert with over 20 years of experience across the United Nations, international NGOs, and the public sector. At CHS Alliance, she leads initiatives to enhance protection from sexual exploitation, abuse, and harassment (PSEAH), focusing on survivor-centered investigations and accountability. As a survivor of sexual abuse within the U.N. Martina is a committed advocate for justice, striving to reduce impunity and improve outcomes for survivors. She contributes to various policy and technical working groups and regularly shares her insights as a speaker on panels and in the media.