Please ensure Javascript is enabled for purposes of website accessibility

Submit a session proposal for the 2026 Eradicate Hate Global Summit.

Kathryn Rifenbark

Director, CyberTipline, National Center for Missing & Exploited Children

Eradicate Hate:
2024, 2025

Kathryn Rifenbark is the Director for CyberTipline, in the Exploited Children Division (ECD) at the National Center for Missing & Exploited Children (NCMEC), where she has worked for over 14 years. Kathryn is responsible for overseeing day-to-day operations of NCMEC’s CyberTipline, the reporting mechanism within the U.S. for suspected online child sexual exploitation, with a concentration on its response to reports received from members of the public. In addition, she manages NCMEC’s programs to notify companies of hosted CSAM material, to reduce revictimization of survivors. Kathryn helped spearhead NCMEC’s efforts to improve resources for reporting people and survivors of child sexual abuse material and continues that work today by liaising with law enforcement, victim service providers, and child serving professionals.

At the Summit

eradicate hate logo

The Eradicate Hate Global Summit brings together scholars, practitioners, civil society organizations, and policymakers from around the world to share best practices and lessons learned, based on data and empirical evidence, in countering hate-fueled extremism and violent narratives. No other summit, conference, or workshop brings together such an extraordinary group of world-class talent focused on dealing with the issue of hate-fueled violent extremism.

Colin Clarke
Colin Clarke Policy & Research Director, The Soufan Group