Key Folk
Barack Obama
This account is run by #Obama2012 campaign staff. Tweets from the President are signed -bo.16,238,693 followers | Follow
Bill Gates
Sharing things I'm learning through my foundation work and other interests...6,809,334 followers | Follow
Pete Cashmore
The largest independent website dedicated to news & resources for the connected generation. Tweets from @mashable staff. Send questions/comments to @mashablehq.2,883,306 followers | Follow
Steve Martin
I am the actor, writer, comedian and musician.Grammar and usage police welcome! That's how we learn. Check Stevemartin.com for summer tour dates.2,720,530 followers | Follow
Jack Dorsey
Executive Chairman of Twitter, CEO of Square, a founder of both.2,003,290 followers | Follow
Tim O'Reilly
Founder and CEO, O'Reilly Media. Watching the alpha geeks, sharing their stories, helping the future unfold.1,563,685 followers | Follow
David Pogue
Tech columnist, NY Times; PBS NOVA host; Missing Manuals creator, dad of 3!1,423,506 followers | Follow
Arianna Huffington
president and editor-in-chief of the huffington post media group. mother. sister. flat shoe advocate. sleep evangelist.922,182 followers | Follow
Roger Ebert
Film critic since time immemorial. My blog: http://j.mp/51Rkoe647,696 followers | Follow
Fast Company
Official Twitter feed for the Fast Company business media brand; inspiring readers to think beyond traditional boundaries & create the future of business.499,401 followers | Follow
Stephen R. Covey
Author of international bestseller: The 7 Habits of Highly Effective People.466,283 followers | Follow
Leo Laporte
Podcaster, broadcaster and tech pundit. The Tech Guy on the Premiere Radio Networks. Live at live.twit.tv For my link feed follow @links_for_twit395,397 followers | Follow
Tyler Florence
Chef, Restaurateur, Wine Maker, Cookbook Writer, Shop Keep, Product Designer, Dad.386,961 followers | Follow
Keith Olbermann
There is Baseball, and occasionally there is other stuff of note. If you think you're following me on Facebook, I'm not ON Facebook.382,583 followers | Follow
Walt Mossberg
Tech columnist for The Wall Street Journal and co-executive editor of allthingsd.com, and co-executive producer of the D: All Things Digital conferences.345,114 followers | Follow
Kevin Green
#RockTheReTweet LLC CEO, Author, Speaker, Traveler, #TwitterTips Original #quotes ღ Thanks for adding me to your Twitter lists ღ #EAv (e)MYSODOTCOM344,091 followers | Follow
Robert Scoble
Technology news, videos, opinions, from an enthusiastic Rackspace employee who grew up in Silicon Valley and has interviewed more than 3,200 geeks.262,396 followers | Follow
Danny Sullivan
Editor of SearchEngineLand.com, covering Google, SEO, PPC and all aspects of search engines and search marketing.240,270 followers | Follow
Chuck Todd
Political junkie; Reporter and analyst for @NBCNews; host of @msnbctv’s @dailyrundown; Covering politics since '92; And, yes, I tweet about sports too.210,483 followers | Follow
Chris Brogan
President, Human Business Works. More? http://bit.ly/cbbio . contact: http://chrisbrogan.com/contact210,376 followers | Follow
Seth Godin
Founder of Squidoo.com, author, blogger. This is a retweet of my blog.181,632 followers | Follow
John Battelle
A Founder of Federated Media, Web 2 Summit, Wired, Industry Standard; writer on Media, Technology, Culture, Business180,509 followers | Follow
Darren Rowse
Blogging about Blogging and Photography (also see @digitalPS) (and a little Tweeting from the Trenches of a Family with 3 Boys).163,564 followers | Follow
Jason Calacanis
I angel invest in awesome startups... and try to build them myself. Be excellent to each other.143,468 followers | Follow
Peter Shankman
Me: Consulting, angel investing, speaking, @Vocus Small Biz Evangelist. HARO Founder. Ironman. Skydiver. Told I'm knowledgeable about social media.133,783 followers | Follow
Boing Boing
Official BoingBoing.net feed. Links to our blog posts, videos, and features, plus RTs + extras from our editors.133,037 followers | Follow
OPEN Forum
Welcome to the Official American Express OPEN Twitter Page where you can tap into the collective ingenuity of other business owners.131,324 followers | Follow
Ann Handley
Head of Content here at ‘Profs. People seem to like my writing: http://www.contentrulesbook.com http://www.annhandley.com125,703 followers | Follow
John Doerr
123,613 followers | Follow
Scott Stratten
Author, Speaker and kind of a big deal on a fairly irrelevant soc media site which inflates my self-importance.123,033 followers | Follow
Thomas L. Friedman
NY Times columnist and Pulitzer Prize winning author of Lexus and the Olive Tree and From Beirut to Jerusalem.109,040 followers | Follow
Search Engine Land
Follow us for news about Google, Bing, Yahoo, search marketing (SEM), search engine optimization (SEO), paid search (PPC) & how to use search engines better!106,375 followers | Follow
Jeff Bullas
Social Media Marketing for Business, including Blogging, Facebook, Twitter,YouTube, LinkedIn, Google+, Search, SEO and Content Marketing101,009 followers | Follow
Jason Reitman
97,520 followers | Follow
Dave McClure
Geeks, Founders, Startups -- The Internet Revolution. Founding Partner & Sith Lord, @500 Startups.85,422 followers | Follow
Anita Campbell
Tweets from the Small Business Trends community and its CEO, Anita Campbell. Author of @VisualMktgBook. A Forbes Top Influential Woman for Entrepreneurs.81,706 followers | Follow
Chris Anderson
Wired EIC, Long Tail, FREE, DIY Drones, 3D Robotics, GeekDad, etc. (five kids in there, too)78,845 followers | Follow
Sarah Evans
PR. Social Media Correspondent. Animal lover. Birthed Twitter industry chats. #journchat #commentz prsarahevans@gmail.com77,462 followers | Follow
David Meerman Scott
Marketing strategist, keynote speaker, and bestselling author of 8 books including The New Rules of Marketing & PR and Newsjacking.68,088 followers | Follow
Mark Suster
2x entrepreneur. Sold both companies (last to salesforce.com). Turned VC looking to invest in passionate entrepreneurs67,799 followers | Follow
Steve Rubel
EVP/Global Strategy and Insights for Edelman, media futurist, AdAge columnist and avid sports fan.66,601 followers | Follow
John Jantsch
Small business marketing consultant, speaker and author of Duct Tape Marketing, The Referral Engine and soon to be released - The Commitment Engine.64,839 followers | Follow
Rand Fishkin
CEO + founder of SEOmoz. I tweet 50-75X/week primarily on inbound marketing, SEO, startups & entrepreneurship.60,132 followers | Follow
Tom Peters
author, speaker, professional agitator, labeled the Red Bull of management thinking59,589 followers | Follow
Erik Qualman
Socialnomics Creator ☆ Author ☆ Keynote Speaker ☆ Spartan & Longhorn ☆ Professor ☆ Superhero in name only - I do own a cape though57,410 followers | Follow
craignewmark
customer service rep & founder for craigslist & craigconnects. Media inquiries please email: press@craigconnects.org.53,099 followers | Follow
Susan Jarema
Internetologist, innovator, web design, transmedia, digital marketing, Make your living LIVING. Share your message online. SMILE!44,437 followers | Follow
Mike Volpe
CMO @HubSpot - marketing, startups, entrepreneurship, SaaS, B2B, lead generation, blog, social media, SEO, analytics, VC, golf, Patriots, Red Sox38,784 followers | Follow
Don Tapscott
Author (most recent book Macrowikinomics), consulting company CEO, Hammond B3 player, striving to live a principled life of consequence.36,369 followers | Follow
Trey Ratcliff
A warm-hearted, old-school gentleman explorer with really cool toys.33,957 followers | Follow
Danielle LaPorte
author of The Fire Starter Sessions. adore eccentrics, truth seekers + belly laughs.33,658 followers | Follow
ReelSEO Video Guide
The Online Video Guide - News, Trends, Tips, and Commentary about Online Video, Marketing, Advertising, SEO, WebTV, Social Media & More - by @markrrobertson31,346 followers | Follow
Esther Dyson
Internet court jEsther -- I occupy Esther Dyson. www.flickr.com/photos/edyson29,493 followers | Follow
Scott Belsky
Leading @Behance in the noble pursuit to organize the creative world; Publisher of @The99Percent; Author of Making Ideas Happen; Investor/Advisor29,394 followers | Follow
Nova Spivack
CEO of Bottlenose.com - Serial entrepreneur, social media maven & venture producer. Bio: http//novaspivack.com/about26,817 followers | Follow
Katie Freiling
I'm an internet entrepreneur and personal development coach who loves nature, yoga, people, being inspired, thinking deeply, and just enjoying life!21,469 followers | Follow
Sarah Perez
Blogger at TechCrunch. Google Voice: (813) 377-2545 / Email: sarahp AT TechCrunch / Skype: sarahintampa / Mailing: flavors.me/sarahintampa18,390 followers | Follow
Peter Cutler
Creative Director of Studio 525. Join my little blue friend and me as we share the latest in copywriting, web design, online marketing, Social Media, and LOA.17,491 followers | Follow
Tubefilter
Online video's daily must-read. Following the evolution of entertainment one video at a time.16,068 followers | Follow
tonyschwartz
President and CEO, The Energy Project. Author, Be Excellent at Anything. Passionate about transforming the way the world works. Craves depth.15,522 followers | Follow
Mark Coker
Founder of Smashwords, an ebook distributor. Also angel investor, gardener, hiker, battler of squirrels, dreamer, doer, co-author of Boob Tube15,411 followers | Follow
Scott Berkun
Writer, Author of Mindfire: Big Ideas for Curious Minds, The Myths of Innovation, Making things Happen, & Confessions of a Public Speaker12,871 followers | Follow
Jonathan Mead
I help people kill their day jobs and get paid to be who they are. I aim to wake up every day excited. Click below to get to know me better.12,478 followers | Follow
Nicholas Carlson
Deputy Editor at Business Insider, running SAI. Tweets and retweets about tech business, sports, and news – lots of news. Tips: nicholas@businessinsider.com11,835 followers | Follow
Whitney Johnson
Investor in stocks, people, and dreams; co-founder @claychristensen's fund; @harvardbiz-er, speaker @TEDx-er; advisor #tffdisrupt; author Dare-Dream-Do.11,701 followers | Follow
Delivering Happiness
Born as a book, Delivering Happiness is now a company with a mission to connect people & ideas around the world to spread & inspire happiness.11,171 followers | Follow
Kaiser Kuo
Chinese-American writer, guitarist, Baidu int'l comms director, father of two in Beijing10,556 followers | Follow
John Hagel
Work and play on the edge - views breathtaking, experiences deep and satisfying, learning limitless10,504 followers | Follow
Tiffany Shlain
Filmmaker & Founder/The Webby Awards, Aspen Institute Fellow. Mother. For screenings of new feature doc #CONNECTED and other films: fb.com/connectedthefilm7,852 followers | Follow
Steven Pressfield
historian and author of GATES OF FIRE, THE WAR OF ART, THE LEGEND OF BAGGER VANCE and other projects7,826 followers | Follow
DaisyWhitney
I write for MediaPost, Beet.TV, Cynopsis. My novels: THE MOCKINGBIRDS, THE RIVALS, & WHEN YOU WERE HERE in '13 (Little Brown). STARRY NIGHTS in '13 (Bloomsbury)7,600 followers | Follow
Arnie Kuenn
CEO of Vertical Measures a search, social & content marketing services company. Frequent speaker. Author of Accelerate! Hiking, travel, football, basketball.7,277 followers | Follow
Paul Saffo
6,637 followers | Follow
Brian Felsen
President, CD Baby | BookBaby | HostBaby www.cdbaby.com, www.bookbaby.com, www.hostbaby.com. Writings and artworks: www.brianfelsen.com6,595 followers | Follow
Jordan Julien
Digital & social strategy consultant & UX Architect -- Worked on: BMW, Coke, Telus, Dove, Canadian Tire, AT&T, Microsoft, Cineplex, VISA, Toyota, GE, P&G6,455 followers | Follow
Brightcove
Brightcove is the cloud content services company that provides a family of products used to publish and distribute the world's professional digital media.6,057 followers | Follow
BrainsOnFire
I am the ethereal ball of energy that floats around the Brains on Firesphere.5,453 followers | Follow
BrandGlue.com
Experts in Facebook EdgeRank and newsfeed optimization. Clients: YouTube, Microsoft, Intel, Kiva, Redskins, ICanHasCheezburger, Mint.com, etc5,004 followers | Follow
Denise Wakeman
This is a secondary profile. Please follow me at @DeniseWakeman4,324 followers | Follow
Lauren Jones
Content Creator / Social Media Producer & Director of Branding for Perez Hilton. http://www.linkedin.com/in/laurenjonestv4,308 followers | Follow
Rob Glaser
Founder & Chairman, RealNetworks; Co-founder & Chairman, SocialEyes; President, RealNetworks Foundation; Trustee, Glaser Progress Foundation4,207 followers | Follow
Spike Jones
Social media curmudgeon. Word of Mouth believer. Crazy about my wife. Author of Brains on Fire. Group Director, Engagement at WCG. These words are mine.3,957 followers | Follow
Brett Terpstra
Marked.app developer (http://markedapp.com), Senior Dev at Aol Tech, TUAW Blogger, mad scientist, notoriously short attention span.3,684 followers | Follow
Dave Arena
Live Fearless/Online radio show consistently in top 20 out of 1,500 shows on Blog Talk (currently looking for contributors & guests)/Self-Help & Comedy.3,318 followers | Follow
Paul Armstrong
Head of Social for Mindshare, ex-MySpace, Founder of @themediaisdying, official MediaWeek blogger, lover of shiny things. ツ All views are my own.3,172 followers | Follow
Sage Lewis
Professional In Residence at The University of Findlay. Social media, SEO, and HTML instructor at Cleveland State University. Founder of SageRock, 1999.2,430 followers | Follow
TechCrunchTV
2,209 followers | Follow
Ilana Rabinowitz
Branded media builder. INTJ. Idea generator. Fascinated with mind, brain and intuition. Blogger at Social Media Explorer. Yoga practitioner. VP at Lion Brand.2,030 followers | Follow
Fred Seibert
I make cartoons and TV networks. Founder, Frederator Studios & Next New Networks.1,873 followers | Follow
Nick DeMartino
CONSULTANT in Media & Technology. www.nickdemartino.net. Former Senior Vice President, American Film Institute1,740 followers | Follow
Jon Leland
Tech Cool Hunter; Inspiring Keynote Speaker; Creative Director, ComBridges.com; Internet Marketing Consultant; Video Producer; Dean, NewMarU.com; Golfer.1,728 followers | Follow
David Siegel
All about pull, the semantic web, Internet, business, and dark chocolate. Follow me into the semantic future!1,647 followers | Follow
OnlineVideo.net
The go-to source for online video production, video SEO, video distribution, video marketing, and video news for organizations large and small.1,250 followers | Follow
Stephanie Leary
I'm a writer and web designer. I wrote Beginning WordPress 3. Now available for freelance work!1,191 followers | Follow
Rachel Smith
Dir. Digital Facilitation Svcs for The Grove. Into visual practice, edu, gaming, tech, WoW, and assorted hobbies. I draw notes on my iPad during meetings.1,095 followers | Follow
Janine Warner
Author, Web Designer, Internet Strategist, and Creator of DigitalFamily.com622 followers | Follow
Jordan Hatch
I am a Husband, Marketing Expert, Infusionsoft Guru, Marketing Automation Expert and a general know it all.576 followers | Follow
Cris Popenoe
Connected, effective mobile, iPad, video, & transmedia strategist and enabler, and disruptive innovator with passion for well-being.567 followers | Follow
Sallie Goetsch
Ghostwriter, linguistic alchemist, podcast consultant, WordPress fangirl, and cat lover, finally married to @StefanDidak460 followers | Follow
Lyska Nelson
Honeyguide & tourism thinker... passionate about connecting people with people, new ideas and opportunities. Strong business links with New Zealand.343 followers | Follow
Ted Coltman
amateur of cities, poetry, economic geography + food. long-recovering journo.61 followers | Follow
Kristi VandenBosch
60 followers | Follow
