Entrepreneurs

Derek Halpern

Twitter Followers: 53,900
Company: Social Triggers
Location: New York, USA
Description: Investor & Founder of Social Triggers, which reaches more than 400,000 entrepreneurs each month. I'm 99% useless, but that 1% when I'm not, I'm dangerous.
Gary Vaynerchuk

Twitter Followers: 1.1 Million
Company: Vayner Media
Location: New York, USA
Description: Family 1st! but after that, Businessman. CEO of @vaynermedia. Host of#AskGaryVee show and a dude who Loves the Hustle, People & the @NYJets.
Scott Brinker

Twitter Followers: 16,700
Company: ION Interactive
Location: Boston, MA
Description: ion interactive co-founder, president & CTO, agile marketing advocate, chair of #MarTech Conference, and author of the Chief Marketing Technologist blog.
Rohit Bhargava

Twitter Followers: 32,400
Company: Rohit Bhargava
Location: Washington DC
Description: I help others be more influential. I listen before talking. I write books to inspire more humanity in business. And I deliver non-obvious keynote presentations.
Mark Schaefer

Twitter Followers: 100,000
Company: businessGROW
Location: Knoxville
Description: Chieftain of the blog {grow} & social media bouncer. Consultant, educator, author of Return On Influence, Born to Blog, Tao of Twitter & Social Media Explained
Doug Kessler

Twitter Followers: 10,000
Company: Velocity Partners
Location: London
Description: Creative Director & Co-founder of Velocity, B2B marketing agency to the stars. I tweet on content marketing, B2B copywriting, social media, tech marketing...
Joe Chernov

Twitter Followers: 20,500
Company: Hubspot
Location: Melrose, MA
Description: VP of Content @HubSpot. Advisor to @getlittlebird & @trackmaven. Content Marketer of the Year. More here: https://www.linkedin.com/in/jchernov
Mike Volpe

Twitter Followers: 61,600
Company: Hubspot
Location: Boston, MA
Description: CMO @HubSpot / $HUBS - growth marketing, startups, entrepreneurship, SaaS, B2B, VC and angel investing, golf, Patriots, Red Sox
Douglas Burdett

Twitter Followers: 30,600
Company: Artillery Marketing
Location: Norfolk, Virginia
Description: #B2B marketing agency principal. Former artillery officer, Madison Avenue ad man, stand-up comedian. Listed on Top 50 B2B Marketing Influencers On Twitter.
Marc Meyer

Twitter Followers: 10,800
Company: Accenture Digital
Location: Naples, Florida
Description: #Digital Strategist. Global social marketing @AccentureDigi@DRMGListens. Prior: Social Media lead at Ernst & Young. Co-founder http://Hashtagsocialmedia.com
Tony Zambito

Twitter Followers: 3,200
Company: Tony Zambito
Location: Denver
Description: Founder and creator of buyer personas to inform marketing & sales strategies. Buyer Persona Development™ I Buyer Insights Research I Human-Centered Marketing
Jonathan Becher

Twitter Followers: 15,00
Company: SAP
Description: Head of SAP Digital. Previously, CMO @SAP. Performance management enthusiast. Sports analytics aficionado. Three time CEO. I believe words matter.
Tom Pick

Twitter Followers: 11,600
Company: Webbiquity
Location: Minneapolis
Description: B2B marketing consultant focused on web presence optimization: SEO, SEM, social media, online PR. Blogger. More: http://www.linkedin.com/in/tompick
Christy Ferguson

Twitter Followers: 2,739
Company: SDL
Location: Denver
Description: B2B Marketing & PR, Technology and Software. Avid non-fiction reader, information junkie, passionate Philly sports fan.
Drew McLellan

Twitter Followers: 46,900
Company: McLellan Marketing Group
Description: Owner of Agency Management Institute (formerly AMR) and McLellan Marketing Group, author, speaker, blogger but mostly Dad
Robert Clay

Twitter Followers: 95,000
Company: Marketing Wizdom
Location: Milton Keynes, UK
Description: INTJ Entrepreneur; strategist; author; speaker and business mentor to aspiring market leaders. Digital native and foodie into cars, design, Apple and skiing
Mike Schultz

Twitter Followers: 2,536
Company: RainGroup
Location: Stow, MA
Description: President, RAIN Group. Publisher, http://RainToday.com. Author, Rainmaking Conversations, Blogger RAIN Selling Blog
Mark Ragan

Twitter Followers: 73,000
Company: Ragan Communications
Location: Chicago
Description: CEO of Ragan Communications. Publisher of @PRDaily, @RaganComms,@RaganHealth, HR Communication. Visit our events calendar here: http://web.ragan.com/calendar/
Jesse Noyes

Twitter Followers: 3, 906
Company: Kapost
Location: Boulder, CO
Description: Senior Marketing Director at @Kapost. Tweetin' like a boss, workin' like an intern. Also, I have a dog.
Jeff Ogden

Twitter Followers: 6,330
Company: Find New Customers
Location: Tampa/St. Petersburg, Florida
Description: Jeff Ogden is President of Find New Customers. We help mid sized companies develop world class demand generation programs.
Marie Forleo

Twitter Followers: 122,000
Company: Marie Forleo
Location: West Village, NYC
Description: I'm here to help you make a difference & be your happiest, wisest & most loving self.