Pr
Barack Obama
This account is run by #Obama2012 campaign staff. Tweets from the President are signed -bo.15,923,539 followers | Follow
Ellen DeGeneres
Comedian, talk show host and ice road trucker. My tweets are real, and they’re spectacular.11,410,456 followers | Follow
CNN Breaking News
CNN.com is among the world's leaders in online news and information delivery.7,550,929 followers | Follow
Lance Armstrong
Father of 5 amazing kids, 7-time Tour de France winner, full time cancer fighter, part time triathlete - LIVESTRONG!3,470,291 followers | Follow
Martha Stewart
curious,inquisitive,experimental entrepreneur who cares about the world we live in2,521,821 followers | Follow
Jack Dorsey
Executive Chairman of Twitter, CEO of Square, a founder of both.1,994,614 followers | Follow
World Economic Forum
Official Twitter account of the World Economic Forum, best known for the Annual Meeting in Davos-Klosters (@pilcherg @chris_parker @WEF_Anna tweeting)1,662,713 followers | Follow
Tim O'Reilly
Founder and CEO, O'Reilly Media. Watching the alpha geeks, sharing their stories, helping the future unfold.1,560,510 followers | Follow
Evan Williams
Farm boy from Nebraska. Husband and father. Co-founder of Twitter. Partner at @ObviousCorp1,480,521 followers | Follow
Kevin Rose
Builder of products @Google. Angel investor. Founder of digg.com. @tea drinker.1,334,982 followers | Follow
Nicholas Kristof
New York Times columnist, two-time Pulitzer Prize winner, co-author @Half the Sky, http://www.facebook.com/kristof1,258,170 followers | Follow
Arianna Huffington
president and editor-in-chief of the huffington post media group. mother. sister. flat shoe advocate. sleep evangelist.914,945 followers | Follow
DaveJMatthews
835,532 followers | Follow
White Girl Problems
I wrote a book. It's about me. Buy it here: http://babewalker.com737,101 followers | Follow
Tim Siedell
Sometimes I just want to give it all up and become a handsome billionaire.588,380 followers | Follow
Steve Case
Co-founder of AOL; now Chairman of Case Foundation and Revolution (Zipcar, LivingSocial, Exclusive Resorts, Everyday Health, Revolution Money, Miraval, etc)502,917 followers | Follow
Jeff Keni Pulver
Technology Anthropologist; Entrepreneur; Early-Stage Seed Investor; story teller, Living in Social Media. Producer of #140conf444,010 followers | Follow
Jessica Northey
Sass, Wit & Straight from the Hip=ME! I love God, Family, Friends, Music, Radio & RealityTV. Join #CMchat 24/7 Country Music Community w/LIVE chat Mon 8-9pCT.387,204 followers | Follow
Yvette Grimes
Author: The Norse Myths. Scandinavian Sagas. Writer/Photographer/Editor/Graphic-Web Designer/Professor/Doer of Interesting Things.216,677 followers | Follow
John Battelle
A Founder of Federated Media, Web 2 Summit, Wired, Industry Standard; writer on Media, Technology, Culture, Business179,424 followers | Follow
Herman Cain
Official Twitter page of Herman Cain. Tweets directly from Herman Cain are signed HC Connect on Facebook: http://www.facebook.com/THEHermanCain171,725 followers | Follow
Mark Zuckerberg
157,443 followers | Follow
Jason Calacanis
I angel invest in awesome startups... and try to build them myself. Be excellent to each other.142,837 followers | Follow
Warren Whitlock
Author of 1st book on Twitter, Publisher, Blogger and Social Media Radio Show Host112,183 followers | Follow
Liz Strauss
Founder of SOBCon, social business strategist. It's only fun when it's brilliant strategy, high return, AND connects customers in a meaningful way. Google: liz99,229 followers | Follow
Dave McClure
Geeks, Founders, Startups -- The Internet Revolution. Founding Partner & Sith Lord, @500 Startups.84,645 followers | Follow
Juxtapoz Magazine
Juxtapoz Art x Culture Magazine... changing the way the public views contemporary art one issue at a time69,936 followers | Follow
Charlene Li
Founder, Altimeter Group. Author, Open Leadership. Co-author, Groundswell. Spouse, mom, daughter, sister.67,552 followers | Follow
Steve Rubel
EVP/Global Strategy and Insights for Edelman, media futurist, AdAge columnist and avid sports fan.66,362 followers | Follow
Mike Dammann
I was on Twitter before Twitter was cool! @firetown me with #firetown and I will follow back.64,461 followers | Follow
Jerusalem Post News
The official Jerusalem Post twitter page featuring breaking news from Israel, the Middle East and the Jewish World. On Facebook: http://bit.ly/9mSoyo51,439 followers | Follow
Shelly Kramer
Marketing/brand strategist, idea generator, digital content magician, scribbler, information junkie. Luv MilkDuds+Beer. Member of Oversharers Anonymous.46,251 followers | Follow
Danny Brown
VP, Product Intelligence at Jugnoo, Inc. Award-winning marketer and social media blogger. Author of The Parables of Business. Some tweets automated.33,498 followers | Follow
Rachel Sterne
Chief Digital Officer at @nycgov. @ me with your ideas for tech and city government.33,131 followers | Follow
mark pincus
30,158 followers | Follow
Herb Greenberg
CNBC senior stocks commentator, journalist, hype-buster, creator/proprietor of the ORIGINAL Hostile React-o-Meter.29,264 followers | Follow
Tim O'Brien
Executive Editor of HuffingtonPost. Former New York Times writer/editor. Writing series of historical thrillers for Random House.29,081 followers | Follow
Caroline McCarthy
Writer, runner, reader, explorer. I tell stories about new ways to connect at Google+. All tweets are mine (until the robots take over).28,863 followers | Follow
Jessica Vascellaro
Senior Tech Reporter for WSJ in San Francisco. I cover Apple, anything with the word app and other tech trends. I write The Valley column for the paper.24,910 followers | Follow
Christine Kirk
CEO of Social Muse - social media & PR for luxury travel, restaurant, tech, & lifestyle brands; Food & Travel Writer @CBSLA @JustLuxe; Founder @luxchat20,373 followers | Follow
Sean Garrett
Formerly... started and ran the Twitter comms team, co-founded 463 Communications, did tech, entertainment & policy comms. Presently... dabbling and conspiring20,165 followers | Follow
John Paczkowski
Deputy Managing Editor, All Things Digital. Former author of Good Morning Silicon Valley.18,005 followers | Follow
Stowe Boyd
A postfuturist at large in the present. Investigating the future of work.16,707 followers | Follow
David Kirkpatrick
Tech journalist, founder of the Techonomy Conference. Wrote The Facebook Effect: The Inside Story... http://amzn.to/eGKMmd16,481 followers | Follow
Brooke Hammerling
I work at @BrewPR, a firm I founded to provide media relations and strategy and networking to amazingly cool companies in the tech space.15,939 followers | Follow
Jim Louderback
CEO, Revision3 -- Internet television pioneer. Learn more at Revision3.com15,367 followers | Follow
Tamara Schilling
Intl. Speaker, Relationship Expert, Web TV Show Host http://RelationShift.TV Just a Mermaid Old Soul Fish-Girl, No iphone yet, still wanna play?15,192 followers | Follow
Clive Thompson
Journalist, blogger, musician. Wired mag columnist, contributing writer for the New York Times Magazine. Writing a book about how tech affects our thought.13,782 followers | Follow
Michael Parekh
Technology Investor More at: http://mp.blogs.com/about.html http://www.facebook.com/mparekh13,103 followers | Follow
Marc Andreessen
12,000 followers | Follow
Nick O'Neill
Co-Founder & CEO of @holler, Founder of Social Times & allfacebook.com. Personal blog: nickoneill.com11,980 followers | Follow
Lockhart Steele
Curbed.com, Eater.com and Racked.com proprietor, and downtown New York City denizen.11,576 followers | Follow
Allen West
Re-elect Congressman West in Florida's District 18 - a constitutional conservative dedicated to restoring our fiscal, economic and nat'l security.9,133 followers | Follow
Heather Meeker
VP of Corp Comm at textPlus. PR, Social Media, Marketing & Biz Dev for emerging tech/mobile startups. Former Yahoo, EarthLink, Whrrl. Catch me if you can!9,043 followers | Follow
David Recordon
8,702 followers | Follow
Cathy Brooks
Raconteur & genetically inclined connector. Head of Communications & Social Strategy for The Everything Project (http://everything.me)8,568 followers | Follow
Peter Sharkface
I tweet about Batman, Jesus, Chewbacca and my family, often in the same tweet, then illustrate them at http://mothrust.tumblr.com/8,285 followers | Follow
Tzipi Livni
Opposition leader and Kadima Party chairman Tzipi Livni - ציפי לבני, יור תנועת קדימה וראש האופוזיציה7,588 followers | Follow
Lisa Goldman
Contributing editor, @972mag. Quite a lot about the Middle East, even though it's not good for one's health.7,471 followers | Follow
Lisa Graas
Catholic Bandita and Passionist / Extra Catholic, no sugar, w/ a side of Bipolar / Jesu Christi passio sit semper in cordibus nostris7,457 followers | Follow
Netanyahu report
The Bibi Report Blog - #Israel on the Trail Knesset elections #Bibi2012 - The Road to the WH 20127,152 followers | Follow
Warren Sukernek
VP Social Insights at @Alterian. Co-founder of @SMBSeattle. Social Media is ok. :)6,453 followers | Follow
Jim Breyer
Investor/Venture Capital. Passions: modern/contemporary art, music from schubert to the beatles to eminem,off-the-beaten track travel...6,264 followers | Follow
Gunther Sonnenfeld
Co-Founder & Chief Strategy Officer @Heardable. Mentor, K5 Ventures. Technologist. Advisor to disruptive companies. International speaker. Storyteller.5,231 followers | Follow
Rick Murray
Edelman. Chicago. Geek Marketer. News Junkie. Left-leaning Political Hack. Husband. Dad. Cyclist. Guitarist. Foodie.4,783 followers | Follow
Mary McKnight
Partner, CMO | OpenMatters Fun loving Boston girl wth a passion for her family, weight lifting, the Patriots and the Bruins!4,773 followers | Follow
Keep America Safe
4,648 followers | Follow
esta h. singer
Pro D◯T Connector, identify & connect ppl & ideas. Ed. Multimedia, New Ventures. Author. Photographer: http://ow.ly/6nVM6 #BA75 Living life a must ★4,479 followers | Follow
dani dudeck
marcom for zynga. i play all day like it's my job. i'm a sucker for the news in any form. i like passport stamps, newspapers, sleep, magazines & flea markets.4,072 followers | Follow
Fred Vogelstein
Contributing Editor, Wired Magazine, SF. Email: fvogelstein@gmail.com3,827 followers | Follow
Chris Apollo Lynn
Editor of Republic of Austin, a blog covering music and culture in Austin. Best Local Blog/Blogger 2010 by Austin Chronicle. Winner, Texas Social Media Award.3,733 followers | Follow
Michael Pilla
Lawyer, tech/new media entrepreneur and angel investor. Co-host of @NewMediaVault & @LAMixers. Twitter lover since 2007.3,543 followers | Follow
IsraelMatzav
3,313 followers | Follow
Hamas Global PR
3,081 followers | Follow
Shannon McKarney
Pronounced shamu. Like the whale. Coffee powered ninja. Writer, BlissDom-er, Mom.3,078 followers | Follow
Jane Meade
LA Writer, Speaker, Barbara Sher Success Team Leader, ReDesigner, Stylist. Love: Peace, Politics, Preservation, Rock n Roll, Art, Architecture, Spirituality...3,048 followers | Follow
JewishTVNetwork
Watch the best Jewish videos online @ JewishTVNetwork.com. Israel, news, entertainment, celebrities, comedy, music, movies, recipes, crafts, spirituality...3,005 followers | Follow
Christine Arena
Founder and chief strategy officer at @AikoAgency. Producer of content that simplifies the complex and inspires social good2,915 followers | Follow
Eugene Volokh
2,870 followers | Follow
Brett Pohlman
Social Care Representative at Regions Financial (@askRegions). Living and breathing all things PR and Social Media. Opinions are my own.2,835 followers | Follow
Ben French
NY Times Strategic Planning newbie. Former Executive Producer at RollingStone.com and Product/Strategy guy at CBSNews.com. Proud Hoosier-Brooklynite father.2,756 followers | Follow
alexschultz
What I say here are my own thoughts not those of my employer. I am director of internet marketing at facebook and love it.2,753 followers | Follow
Jennifer Martin
Southern-fried, accessory-obsessed PR gal with a flare for digital. Former CNN flack who relocated to Cupertino, CA for my dream gig.2,726 followers | Follow
Angela Parker
Owner and co-founder of Realized Worth (@realizedworth): Working with companies to engage employees in corporate volunteer & citizenship programs.2,514 followers | Follow
Ed Weatherby
2,463 followers | Follow
Mark Regev
The official account of Israeli Prime Minister Benjamin Netanyahu's Spokesperson.2,437 followers | Follow
Robert Phillips
Edelman EMEA CEO and co-author of Citizen Renaissance. Trustee of New Deal of the Mind2,418 followers | Follow
Pamela_Rosenthal
☮ Social Marketer. Progressive. Music Lover. Defender of common sense. Good samaritan. These views are my own.2,143 followers | Follow
Orit Sklar
Conservative PR pro. Republican Activist. Blogger. @ACUConservative Reagan Award Recipient. Interests: #Culture #Millenials #Israel. Founder @MyFoodMyChoice.2,134 followers | Follow
Douglas Caballero
TV Host & Producer, CW's national morning show Eye Opener, weekdays.2,113 followers | Follow
Noah David Simon
• Watching #Media • Contradicting Parameters • Defending #Truth • He who lives in glass house dresses in the basement • Numbers 23:19 • #CriticalAnalyst2,060 followers | Follow
Tommy Kane
An advertising Creative Director by day and a mediocre illustrator by night.1,964 followers | Follow
Phillip Mark McGough
Lawyer, writer: Can't sing, can't act. Can dance a little. Follow me on Facebook too, if you care to.1,917 followers | Follow
Johnny Schillereff
Founder of Element. Avid artist, skateboarder, entrepreneur.1,844 followers | Follow
Elie Klein
Professional family man who dabbles in PR to pay the bills. Super-Zionist. Non-Profit Insider. Friend to many, Uncle to 11, Abba to 2, Husband to my 1 and only.1,810 followers | Follow
Alana Goodman
Assistant Editor at Commentary Magazine and writer at Commentary's Contentions blog. Based in Washington, D.C.1,737 followers | Follow
Saira Jane
Giving Small Business Marketing A Dynamic And Fresh Faced Approach1,489 followers | Follow
Elizabeth Gebhardt
CMO & Producer at (e.g.) ventures. Builds brands & content by leveraging power at intersection of Web meets (live) World. Pied Piper/Drill Sergeant/Den Mother1,301 followers | Follow
Donna Schmidt
working towards peace on earth, this journey of a million miles begins with a simple step - love each other. Peace, hope, love and happiness. Focus people!1,300 followers | Follow
aquariumconcept
The Aquarium Concept for life, love, business and the pursuit of happiness! - Marketing Director / Writer / Producer for http://www.tracetv.tv/1,198 followers | Follow
United Nations
Official fake twitter account of the UN. Get the latest information on every war and genocide we fail to stop.1,096 followers | Follow
alison rosenthal
Greylock Partners, Board of Directors at AutoNation, former Mobile BD @facebook962 followers | Follow
Justine McCarthy
Public Relations | Event Management | Lover of Fashion, Social Media and all things that make life fun916 followers | Follow
Aaron K. Martin
Technology policy researcher at the European Commission's JRC. Visiting professor at UOC. Previously at Vodafone & LSE. These are my opinions—not my employer's.892 followers | Follow
Allen Hurff
I'm about the internets, critical thinking, history, biographies, rich titans, and fine art!860 followers | Follow
Gatestone Institute
Not-for-profit, non-partisan policy organization dedicated to innovative research and analysis that promotes global security, prosperity and freedom801 followers | Follow
Laicie Olson
Laicie Olson is Senior Policy Analyst at the Center for Arms Control and Non-Proliferation.754 followers | Follow
Debbie Shemony
Full-time working mom, 4 kids, busy life. Love technology, supporter of Israel, positive, independent thinker. Work for @TXInstruments- views are my own.673 followers | Follow
Natalie Copuroglu
Hello! Bonjour! Hola! привет! 你好 ! I'm Natalie. I love social media and digital marketing. I work for @EuroRSCG in #Singapore. Come say hi!636 followers | Follow
Trashtalk Superstar
DRIVE AND DISH = Basketball blog with heavy emphasis on college basketball. TRASHTALK SUPERSTAR: basketball blogger, freelancing hellraiser, American badass.608 followers | Follow
Anne Bayefsky
An international human rights lawyer, professor, author and activist583 followers | Follow
Auntie Hollywood
564 followers | Follow
blondezionist
Blonde Zionist Jewish Chick! Blogger, Artist, Social Media Lover. Love Israel, live in London and creative business woman.553 followers | Follow
Audrey Russo
Host of REELTalk Radio Show; Co-host of WOMANTalk Radio Show & member of the performing arts community in NYC.528 followers | Follow
Ingrid Michelsen
Lover of all things online advertising. Work for Expedia Media Solutions. Looking forward to being a player in the travel revolution.432 followers | Follow
Julie Supan
Marketing and positioning consultant for early stage Internet co.'s; mom of two; want to have it all.420 followers | Follow
David Adorno
Cape Coral web design is what I do. I'm also an entrepreneur, web designer and Graffiti Marketing Enthusiast.381 followers | Follow
Christy Hicks
Photography. Medical Professional. Fashion. Road Trips. The Beatles. College Football! TCU alum and Honorary LSU Tiger by birth.356 followers | Follow
Kitty Burgers
In high school, I was beaten by two big black boys in the washroom. They raped my ass-hole. It hurt. Ever since then, I fart a lot.337 followers | Follow
Vanessa Dempsky
I'M POLITICAL,CONTRAVERSIAL,I LOVE USA, ISRAEL,REX STOUT ,MICHAEL SAVAGE,NETANYAHU,ZIONISM MATZO BALLS AND APPLE PIE (following & RTs are not endorsements)322 followers | Follow
Brian Singer
Alignment: Chaotic Good: I'm a nerdy anarchist gun toting Jew. I'm a combat veteran, and I'm tired of this #SOT crap, unless you want to bring them all home.308 followers | Follow
Channah Barkhordari
@EmersonCollege alum, grad school bound and spending a gap semester at @HebrewU's Rothberg International School. I love my life.307 followers | Follow
Redefining Rebbetzin
Two wives of future Rabbis bringing perspective to the moniker: Rebbetzin.225 followers | Follow
אהרון דומיניק
Pro-Israel, zionist, orthodox Jew. Making aliya 2012 or 2013. Support the Republican Party, Likud and Israel Beitenu.204 followers | Follow
One UN Pakistan
176 followers | Follow
Neal Howard George
Digital Marketing / Web Optimization Strategy Specialist. Love the Internet, but would prefer to be outside. Simple guy, really...158 followers | Follow
Princess Pana
I'm Irish & Jewish, Love Israel, Zionism, Photography, Mythology, Fantasy Fiction & Art, All things Gothic, Travel & Chocolate!!!155 followers | Follow
Nick Cammarata
Former professional hockey player, current VP of Sports Marketing for Sacrilcious Marketing and Part Time Hockey Coach148 followers | Follow
Bat-Zion Susskind
Undergraduate UCSD graduate UC Berkeley High school teacher. Hebrew/English. Personal trainer- Health Fitness Love being Jewish and Love Israel134 followers | Follow
the bermanator
109 followers | Follow
T. E. Frazier
Behavior analytic software technologically agilely redesigning and developing society109 followers | Follow
Mark Bernstein
Artist, writer, political activist, business owner, Orthodox Jew. MA (Oxon.) in Fine Art.82 followers | Follow
Richard Cummings
author, blogger (www.coldwarradios.blogspot.com), speaker on Cold War history and security risk management38 followers | Follow
Naomi Gleit
24 followers | Follow
Katherine Kehoe
Only those who risk going to far can discover how far one can go.14 followers | Follow
Qru Studios
7 followers | Follow
