Who Did Marketers Mention the Most - via @LeadTail

Despite all the technology available, your ability to reach, engage, and influence marketing executives at leading brands and agencies is still limited. While b

The latest from Barack Obama (@BarackObama). This account is run by Organizing for Action staff. Tweets from the President are signed -bo. Washington, DC

The latest from Beyoncé Knowles (@Beyonce).

The latest from Brian Solis (@briansolis). http://en.wikipedia.org/wiki/Brian_Solis. San Francisco, CA

The latest from Justin Timberlake (@jtimberlake). Official Justin Timberlake Twitter. Memphis, TN

The latest from Jeremiah Owyang (@jowyang). Industry Analyst, Partner at Altimeter Group. How I use Twitter http://bit.ly/LK0i. Silicon Valley, CA

The latest from Ted Rubin (@TedRubin). 'Life is not about waiting for the storm to pass... it's about learning to dance in the rain.' :-) http://www.rebelmouse.com/TedRubin. NY

The latest from Jay Baer (@jaybaer). NY Times best selling author, marketing consultant, keynote speaker. President of Convince & Convert (http://www.convinceandconvert.com). Bloomington, Indiana

The latest from Chris Brogan (@chrisbrogan). CEO&President, Human Business Works: courses to grow YOU. More? http://hbway.com/c . contact: http://chrisbrogan.com/contact. Boston, MA

The latest from Vala Afshar (@ValaAfshar). Chief Customer Officer and CMO, Enterasys - Siemens Enterprise. Author, Inventor, Blogger. Boston

The latest from Mark Schaefer (@markwschaefer). Chieftain of the social web's most unique blog, {grow}. Consultant, college professor, author of Return On Influence, Born to Blog, and Tao of Twitter. Tennessee and New York

The latest from Michael Brenner (@BrennerMichael). Vice President of #Marketing and #Content #Strategy @SAP. Managing Editor for @Biz_Innovations. Speaker, Author and Blogger @Forbes and @B2BMKTGInsider. West Chester, PA

The latest from David Armano (@armano). Managing Director @edelmandigital Chicago. Intrapreneur, dad, hubby to @msarmano, contributor @harvardbiz, co-founder #Allhat, biker, & imperfect soul. Chicago

The latest from Gary Vaynerchuk (@garyvee). Family 1st! but after that, Businessman. Just a dude that Loves the Hustle, People & the @NYJets. CEO of @vaynermedia. Tasted wine for years at @winelibrary. NYC

The latest from Jeff Bullas (@jeffbullas). Social Media Marketing Blogger,Strategist & Speaker,Forbes Top 50 Social Media Power Influencer 2013,Huffington Post Top 100 Business Twitter Accounts. Sydney, Australia

The latest from Guy Kawasaki (@GuyKawasaki). Advises Motorola. Author of APE: Author, Publisher, Entrepreneur. Former chief evangelist of Apple. My tweets are repeated 4 times to reach all timezones. Silicon Valley, California

The latest from Scott Monty (@ScottMonty). Global head of social media at Ford Motor Company, husband, dad, co-host of http://ihearofsherlock.com, and a generally nice guy. Formerly from Boston. Detroit, MI

The latest from Sheryl Sandberg (@sherylsandberg). Facebook, mother of 2, wife of awesome guy, friend to many great women. Silicon Valley

The latest from Ekaterina Walter (@Ekaterina). Co-founder and CMO @BRANDERATI | Author, WSJ bestseller Think Like Zuck|Trendsetter|Intl Speaker|Connector|Social Coco Chanel and yes, I tweet w European accent. USA

The latest from Pam Moore (@PamMktgNut). 50% mktg 50% geek CEO @MktgNutz entrepreneur social business consultant, speaker author lover of God Friends Beach & Life! Forbes TOP 10 Social Media Influencer. Orlando, FL

The latest from Pope Francis (@Pontifex). Welcome to the official Twitter page of His Holiness Pope Francis. Vatican City

The latest from Michael Brito (@Britopian). SVP, Social Business Strategy @EdelmanDigital. Hustler. Lakers. Niners. US Marine. Author. Silicon Valley, Ca.

The latest from Jack Dorsey (@jack). A sailor, a tailor. California

The latest from Shelly Kramer (@ShellyKramer). Marketing/brand strategist, idea generator, digital content magician, scribbler, information junkie. Luv MilkDuds+Beer. Member of Oversharers Anonymous. Kansas City, MO

The latest from Robert Scoble (@Scobleizer). @Rackspace's Startup Liaison Officer, who grew up in Silicon Valley, brings you technology news, videos, and opinions. Half Moon Bay, California, USA