Mark Hendrickson

@mark

URL

http://ursusrex.com

Twitter

@mhendric

Bio

Plancast CEO; former TechCrunch Writer & Web Developer

Mark Hendrickson's Activities
Mark Hendrickson got 100% in the quiz Delivering Happiness

A+

Tied with:

14 years ago
Mark Hendrickson got 100% in the quiz Tech blogs and their editors

A+

Tied with:

14 years ago