Serge K. Keller ❦
Sharp. Intelligent. Cold-blooded. Ruthless. I void warranties. — & 🐘

Following (226)

Serge follows these people on Refind.

Dan Gillmor
Bio and disclosures: Retweets mean I think you should see this -- usually but not always an endorsement.
Freelance Consultant in New Technologies and Social Networks, Teaching, Coaching, Community Management. See also: @cmictravel @cmicsante @babyboomersCH
Tim O'Reilly
Founder and CEO, O'Reilly Media. Watching the alpha geeks, sharing their stories, helping the future unfold.
Pierre Tran
Journaliste consultant formateur 💻#tech 🌐#numerique#blockchain#hack 🔁#socialmedia#journalism#LBDW ⚠I'm not defensenews⚠