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June 4, 2013 | San Francisco
Explore how you can — and should — approach Twitter to make the most of it for your brand. Learn from social media pros at the San Francisco Giants, SFGate, and more. Learn more.
M. Shanken Communications
Mad*Pow
Maplegate Media Group
MarketCast
Marketing and Advertising Agency
Marshall Cavendish Corporation
Maryland Dept. of Juvenile Services
Maxim.com
McGraw Hill
McMurry
McMurry/TMG
MDRC
Media Connect
MediaLinks TV/ CCTV-America
Mediaplanet
MediaVest
MediaWhiz
Medical Dynamics
Melcher Media, Inc.
Men's Journal
Meredith
Mergermarket, part of The Financial Times Group
Metro New York
MGSCOMM
Missouri School of Journalism
MIT Sloan School of Management
MMGY Global
Modern Farmer
Modern Healthcare
Modern Luxury MIAMI Magazine
Moguldom Media Group
Money Map Press
Mongoose Atlantic, Inc.
Montefiore Medical Center
Moosylvania
Morris Alaska Magazines
Mouthtoears.com
MSKCC
MTV Buzzworthy
Mullen
Multimedia Company
Museum of the City of New York
Music Choice