Which companies made the list?
By Christopher Heine on Dec. 26, 2013 - 9:54 PM EST
For the second year in a row, Twitter was the clear-cut conversation vehicle of the online world in 2013, and brands were constantly trying to raise the bar when it…
Hewlett-Packard, Victoria's Secret and P&G
By Noreen O'Leary on Jun. 20, 2013 - 7:18 AM EDT
Specs Who (l. to r.) Nancy Kramer, founder, chairman; John Kadlic, president; and Kelly Mooney, CEO What Digital marketing agency Where Columbus, Ohio, offices Since launching with Apple as its first client 32 years…