Alexandra is a tenured policy and operations specialist with over ten years of experience and a specific focus on combating online child sexual exploitation. She believes that her combined experience of working in the non-profit sector, academia, and the industry across Central Asia, Europe, and the Asia Pacific offers a well-rounded perspective on OCSE and possible ways of tackling it. She was most recently the senior policy specialist at Twitter, being the company's first designated child safety specialist in the Asia-Pacific region.