DAVID BERKOWITZ
David Berkowitz is vice president of emerging media at digital marketing agency 360i. You can reach him here. Follow him @dberkowitz.
-
Social Media Insider
Why Social Media Week Should Be Every Week Feb. 8, 2011, 1:45 p.m. -
Social Media Insider
The Clay Matthews Social Media Combine Feb. 1, 2011, 3 p.m.
