Chris Messina
As seen in:
Apple Podcasts,
CNN,
Dailymotion,
IMDb,
Medium,
OneZero,
The New York Times,
The Independent (UK),
Adoro Cinema,
The Hollywood Reporter
and
In 2007, I invented the hashtag and retired from Twitter in 2023. DMs still work. Book time with me: chrismessina.me/call-me
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Chris Messina’s Biography
Read Full Bio →Chris Messina is a product designer, writer, avid Twitterer, and speaker who’s known for inventing the hashtag.
He works with developers, product designers, entrepreneurs, and communities to bring to life projects that should exist but don’t. His superpower is pioneering initiatives before most people realize they’ll be important, for example: co-organizing the community that launched Firefox, creating Google Developers, opening the first coworking spaces on earth, and starting BarCamp (the unc…