Daniella Vallurupalli is the Vice President and Head of Global Communications at Cloudflare, the internet infrastructure and security company. She joined Cloudflare in 2014 when it had fewer than 80 employees and built its communications organization from the ground up. Today she oversees all internal and external communications across public relations, corporate and employee comms, analyst relations, social media, and visual storytelling for one of the most recognized brands in cloud networking and cybersecurity.
Coco Mao is the CEO and co-founder of OpenArt AI, the creative platform that grew from a viral Hacker News post about AI image prompts to $70M+ ARR with just 20 people. A Carnegie Mellon computer scientist who spent seven years at Google building search products and the Tangi short-form video app, she left in 2022 to co-found OpenArt with CTO John Qiao. Under her leadership, OpenArt scaled 7x in 2025, reached 8 million monthly active users, raised a $30M Series A from Canaan Partners, and launched One-Click Story — a feature that lets anyone turn a single sentence into a complete video with persistent characters.
Johnny Harris is an Emmy-winning American journalist, filmmaker, and YouTuber with over 7.5 million subscribers, known for visually-driven explainer videos on geopolitics, history, and international affairs. A former Vox senior producer and creator of the acclaimed 'Borders' documentary series, Harris left legacy media in 2020 to build an independent journalism operation that now employs 30+ people. In February 2026, he and his wife Iz co-launched Newpress, an algorithm-free creator journalism platform designed to give audiences a direct role in the journalism process.