Simon Owens is a Washington, DC-based media industry journalist, newsletter writer, and podcast host who runs Simon Owens's Media Newsletter on Substack. Known for deep-dive reporting on how publishers create, distribute, and monetize digital content, he has interviewed over 1,000 media entrepreneurs and built one of the most-followed independent media newsletters, with 38,000+ Substack followers and 61,000+ LinkedIn followers. His work covers the creator economy, subscription models, local news, and the evolving business of digital publishing.
Dylan Matthews is a policy journalist, effective altruism advocate, and former senior correspondent at Vox, where he founded and led the Future Perfect newsletter and section for seven years. Known for his deep-dive reporting on global health, animal welfare, and evidence-based philanthropy, Matthews embodies his own editorial philosophy: he donated a kidney to a stranger in 2016, initiating a chain that helped four people. As of December 2025, he joined Coefficient Giving (backed by Open Philanthropy) to manage the $120M+ Abundance and Growth Fund, moving from writing about doing good to actually doing it.
Lulu Cheng Meservey is the founder and CEO of Rostra, a strategic communications firm that bets on founder-led narratives over legacy PR playbooks. A former VP of Communications at Substack and EVP/CCO at Activision Blizzard, she now sits on Shopify's board of directors and manages a $40 million VC fund. Known for her newsletter 'Flack' (also called 'Res Ipsa') on Substack, she is one of the most incisive voices arguing that the future of tech PR is direct-to-audience, not media-mediated. Her clients have included Anduril, Cognition AI, Coinbase, and Ramp.
Matthew Yglesias is one of America's most influential political writers - a Harvard-trained philosopher turned media entrepreneur who co-founded Vox and then bet on himself by launching Slow Boring, a Substack newsletter that earns him over $1.4 million a year. Known for his contrarian, rigorously argued takes on housing, immigration, economics, and American governance, he occupies a strange and productive niche: too wonky for Twitter, too heterodox for legacy media, and too prolific for anyone to ignore.
Caitlin Doornbos is a Washington D.C.-based political journalist and war correspondent for the New York Post, specializing in national security, foreign policy, and military affairs. A Kansas native, she built her career from local crime reporting to embedded battlefield dispatches in Ukraine, earning the Marie Colvin Award for Foreign Correspondence in 2025. She previously served as Stars and Stripes' Pentagon reporter and Indo-Pacific correspondent based at Yokosuka Naval Base in Japan, and was part of the Orlando Sentinel team that was a Pulitzer Prize finalist for coverage of the Pulse nightclub shooting.