Rachel Brown

Over Zero
USA

Rachel Brown is the Executive Director of Over Zero. Any number over zero cannot be divided, and Over Zero supports societies to resist division and create long-term resilience to identity-based conflict.

She is the author of Defusing Hate: A Strategic Communication Guide to Counteract Dangerous Speech, which brings together insights from diverse fields of expertise – from marketing to cognitive neuroscience – to support practitioners seeking to design communications-based interventions for atrocity prevention.

She was a 2014 Genocide Prevention Fellow at the United States Holocaust Memorial Museum Simon-Skjodt Center for the Prevention of Genocide (where she developed Defusing Hate) and has led trainings and project design workshops on counteracting dangerous speech for a variety of organizations globally. Rachel’s work on counteracting dangerous speech has been profiled at international conferences and events (including as a PopTech 2016 speaker) and different media outlets (for example, in the Christian Science Monitor).

Rachel also founded and is the former CEO of Sisi ni Amani-Kenya (SNA-K), a Kenyan NGO that pioneered new strategies to build local capacity for peacebuilding and civic engagement, most notably through the creation of a text-messaging model and platform to support community-based efforts. She was recognized as a 2012 PopTech Social Innovation Fellow for this work, and the organization was profiled in the documentary Peace In Our Pockets