Current: Co-founder of @cymbalxyz, Co-founder of @GoldHouseCo Ventures. Past: @Meta (via Packagd), GP at @KleinerPerkins, and CTO of @Hulu and @Flipboard.

Journalist for 99Bitcoins and former USA Today, also Ultramarathoner | On Substack: https://isaiahmccall.substack.com/ mccallisaiah@gmail.com

The Universe is: Expanding, cooling, and dark. It starts with a bang! #Cosmology Science writer, astrophysicist, science communicator & NASA columnist.

Eric Ravenscraft is a freelance writer from Atlanta covering tech, media, and geek culture for Medium, The New York Times, and more.

I’m a frequent contributor at TIME, the New York Times, and other media orgs. I write mostly about health and science. I like long walks and the Grateful Dead.

✶ Art writer & creative ✶ Free art guide: www.chrisjoneswrites.co.uk/sign-up-art/

CEO of MobileMonkey. Founder of WordStream. Top columnist @Inc ❤️ AdWords, Facebook Advertising, Marketing, Entrepreneurship, Start-ups & Venture Capital 🦄