David Lifson

Frank Gruber

Founder, CEO and Executive Editor of TechCocktail.com. This is Frank's personal Twitter. Professional account, covering tech...

Leora Israel

Jack Groetzinger

Eugene Hsu

Shane Reiser

Pradeep Giri

Frederic Guarino

@mediabizint CMO, tech + karaoke enthusiast, proud father of 2, co-worker @nwc org @barcampnyc - now based in Montreal, Quebec

Liz Vollman

Shaking up the online charity world @Pinkdingo

David

Astronomer, chess player, politician and all other things that having a relatively common name afford me. http://bit.ly/os8niX

Matthew W. Caldecutt

Live in Manhattan. Specialize in the use of new media for PR. Work @DKCNews. Opinions? My own.