Pr
Pete Cashmore
The largest independent website dedicated to news & resources for the connected generation. Tweets from @mashable staff. Send questions/comments to @mashablehq.2,872,653 followers | Follow
Guy Kawasaki
Author of Enchantment: The Art of Changing Hearts, Minds, and Actions. Former chief evangelist of Apple. Co-founder of Alltop.922,772 followers | Follow
Jeffrey Levin
Marketing Programs Manager, social media, human rights, politics and news junkie, #hrc #p2 #topprog #TeamFollowBack #tfb #TeamVirgo178,512 followers | Follow
Bill Stoller
25-year PR Pro helping others get their share of publicity & social media; Founder, Free Publicity Newsletter. For Free Sample Issue: http://bit.ly/XBRYP155,340 followers | Follow
Ann Handley
Head of Content here at ‘Profs. People seem to like my writing: http://www.contentrulesbook.com http://www.annhandley.com125,280 followers | Follow
Social Media News
Highly recommended by people who like things that don't suck. For Thinkers & Doers. Curated by @UniqueVisitor. Co-Founder of @sezdotme.122,772 followers | Follow
James Rivers
Intuitive Marketer, Direct Response Designer, Consultant, Social Media Authority, Twitter Tips and Strategies119,135 followers | Follow
Social Media News
Our mission is to provide our subscribers with the very best resources for Social Media to help them grow their business!117,691 followers | Follow
Joel Mackey
Internet Marketer, Blogger, SEO, Partial Hippie, Techie, News and Idea Syndication110,808 followers | Follow
Social Media Today
#Publishing and #distribution of great posts by the world's best thinkers on #SocialMedia best practices, tools and #socialmarketing109,965 followers | Follow
DotOnline (.ONLINE)
DotOnline (Dot.ONLINE) Top-Level Domain (TLD/gTLD) Pre-Registration. Register domain names at low prices at http://www.dot-online.info108,100 followers | Follow
#Digipendent
Digital Goon; MKTG, MGMT, Distribution, Monetization & Trans-Media Strategies. DJ/Curator, Ex-Topspinner and Former Clear Channel douchebag. #Singularity79,092 followers | Follow
Chris Guillebeau
Author of The $100 Startup (100startup.com). Visiting every country in the world. Self-employed for life.77,483 followers | Follow
Sarah Evans
PR. Social Media Correspondent. Animal lover. Birthed Twitter industry chats. #journchat #commentz prsarahevans@gmail.com77,023 followers | Follow
Eric Alper
eOne Music PR. Music news, daily contests, Song/Album streams, industry factoids. CTV's Canada AM Music Correspondent. Billboard's 140 Best on Twitter.70,257 followers | Follow
David Meerman Scott
Marketing strategist, keynote speaker, and bestselling author of 8 books including The New Rules of Marketing & PR and Newsjacking.67,831 followers | Follow
Charlene Li
Founder, Altimeter Group. Author, Open Leadership. Co-author, Groundswell. Spouse, mom, daughter, sister.67,567 followers | Follow
Bill Crosby
Internet Marketer, Social Media Ninja, iPhone/Mobile Web Nut, SEO, Software Creator, 3 Boy Club Dad, Entrepreneur, Joker, Speaker.65,061 followers | Follow
Jennifer Preston
Staff writer @nytimes. Interested in stories about use of technology, social media in politics, government - and real life. Tips? jepresto@nytimes.com64,743 followers | Follow
Steve Farnsworth
A Forbes Top 50 Social Media Influencer and communications strategist who helps tech companies increase targeted lead generation and customer retention.63,667 followers | Follow
Anita Fiander
Women’s Leadership Expert, Speaker and Coach | Creator of Honor Your Feminine Greatness | Personal Power for Women | Empowerment | Womens Self Esteem/Success63,563 followers | Follow
Listorious
Making it easy to find who matters on any topic with the best Twitter people search on the web62,969 followers | Follow
Pew Research Center
Nonpartisan, non-advocacy data and analysis on the issues, attitudes and trends shaping America and the world.56,242 followers | Follow
Salesforce Radian6
Social media monitoring, measurement, and engagement platform. Managed Mon - Fri from 8 AM EST - 5 PM EST by our Community Team: http://rad6.ly/c0mm7eam54,464 followers | Follow
Don Crowther
Social media and online marketer, consultant and speaker. Founder and creator of Social Profit Formula http://socialprofitformula.com46,164 followers | Follow
Frank Adman
Ad man. San Francisco, 1963. Purveyor of Fresh, Stimulating Propaganda. Join me for a Twittertini. ☛ Shorty Award Winner: Best in Advertising.40,062 followers | Follow
Mitch Joel
President of Twist Image. Marketer. Speaker. Author. Media Hacker. Blogger and Podcaster of Six Pixels of Separation. New book - CTRL ALT DEL - out soon.36,798 followers | Follow
Ragy Thomas
Social Media / Email Marketer. Founder & CEO: Sprinklr, Ex-President Epsilon Interactive. LinkedIn:ragythomas36,236 followers | Follow
Anthony S. Caponiti
Co-Founder of @Activ8Social • #music and #sportsbiz digital marketing • Running is life ... pick a direction and go with a purpose!27,349 followers | Follow
chuck martin
Director, Center for Media Research, MediaPost, NY Times Business Bestselling author of The Third Screen, Mobile advocate.26,701 followers | Follow
Chris P. O'Leary
We are a cutting edge marketing company delivering strategies, services, & consulting to maximize your or your company's BRAND. I would like to hear from you.25,710 followers | Follow
Patrick Strother
Founder Strother Communications Group (MSLGROUP). Teach Campaign Planning at #UMN. Interests: Higher Ed, Public Policy, PR, Sports & Guitar.23,789 followers | Follow
Dave Kerpen
Father. Husband to @CarrieKerpen. CEO @LikeableMedia, social media firm focused on business results. Author NYTimes bestseller @LikeableBook. Mets fan. Nerd.22,963 followers | Follow
Coree Silvera
Candid Community & Social Savant. Community Mod Manager @LiveWorld. Named one of Forbes Top 30 Women Entrepreneurs on Twitter. Blogger,Dreamer,Motivator,Mom.22,077 followers | Follow
Kevin Dugan
Marketing geek, blogger, presenter, Dad-not in that order. Big on pragmatism, coffee & testing/learning/sharing/DOING social mkt. Also at @empowermm, @badpitch21,476 followers | Follow
David Alston
CMO at Salesforce Radian6. Fan of listening & engagement, community building & outreach, the social enterprise, content marketing & Johnny Cash.21,350 followers | Follow
Likeable Media
Social media and word of mouth marketing firm with 200+ clients inc @1800flowers, @restaurant_com, VZ & Neutrogena. Only 3-time WOMMIE award winner from @WOMMA21,031 followers | Follow
Tim Besecker
A Pescatarian MBA - (Beer, Homebrewing, Snowboarding, Cigars, Tattoos, @BeerClubNJ Member & @Private_Tap Co-Founder)20,334 followers | Follow
John Bottom
B2B specialist marketer, writer, speaker and social media enthusiast in London UK. Director at B2B agency Base One.19,174 followers | Follow
Online PR Media
Multimedia SEO press release distribution -- Get noticed online, by journalists, bloggers & customers. Tweets by Tara (@TaraGeissinger)18,358 followers | Follow
Kathy Colaiacovo
Online Marketing & Social Media Consultant for Small Business Owners & Solopreneurs.We build & grow your business online with virtual support and training.16,387 followers | Follow
Harvard Social Media
Harvard University ABCD Social Media meets monthly to discuss & demonstrate the variety, security, implementation & uses of #socialmedia tools & the social web.14,427 followers | Follow
Zach Johnson
CEO, Founder- ConnectSimple SocialAdTech Entrepreneur. SAAS products in FB Contests, FB Ad Management, & Buyer Analytics.13,118 followers | Follow
jascha kaykas-wolff
Husband & Dad of 3. CMO @mindjet. Info: http://about.me/kaykas. Agile Marketing practicer. Vices: celeb gossip, @PetitCouture, tech, gadgets, stuff.12,995 followers | Follow
SMM Advertising
SMM Advertising is a full service Marketing & Advertising agency with creative hardworking people interested in Going Green, Social Media & Networking.12,303 followers | Follow
Amit I Budhrani
I am an avid online marketer and passionate about online business. I enjoy consulting with a variety of companies.12,212 followers | Follow
Mark Campbell
Writer for hire. I tweet, so you don't have to. In fact, I tweet a lot. It's okay. I love you. But not as much as freezies. No siree. Now, boogie!11,790 followers | Follow
Peter Johnson
I'm a skilled Author, Entrepreneur, Blogger, and run a small Internet Marketing Agency in Boston. I love creating small business internet marketing campaigns.11,679 followers | Follow
John Lichtenberger
I am the Publisher of Advertising Compliance Service, a vital advertising law reference service since 1981 for attorneys & advertisers. Social media enthusiast.11,510 followers | Follow
justinkistner
Director of Social Products @Webtrends. Founder of @beerandblog. Married to @animateHer. Into social media marketing, tequila and grilling.11,486 followers | Follow
James Roughton
Hello, I am a Safety Professional and passionate about helping others to implement a Safety Culture, Social Media, WordPress, and other Web Technology.11,345 followers | Follow
SusanYoung
News/Communication/Social Media, Speaker. NLP. Editor Ragan's HR Communication; 75 Top Badass Women on Twitter; I'm from The Attitude Capital of the World-NJ!11,197 followers | Follow
Linked Media Group
Lee Traupel: Conversation Architect, Ghostdancer & Digital Shaman, Marshall McLuhan Scribe11,116 followers | Follow
KeithBurtis
MeasureMob founder. Passionate Father, Flyfisherman, Outdoor nut and Director, Marketing & Comms at Carbonview Research11,020 followers | Follow
The Yaffe Group
Advertising, Research, Marketing & Consulting. Professionals in new & traditional media-including direct mktg, creative, strategic dvlp, corp culture10,412 followers | Follow
Sloane Berrent
Being the change I want to see in the world. VP Digital @lippetaylor. Board member @shesthefirst. Student @nyuwagner. @TheCausemo Founder. In love w/@tdavidson.10,395 followers | Follow
Mark Gammon
Sociology PhD, Academic-Tech Researcher|Educator|Social-technologist. Kicking it @ the intersection of people & technology10,121 followers | Follow
Forbes CMO Network
Marketing news and insights from the Forbes global news team.9,753 followers | Follow
Mike Johansson
Social media strategist and lecturer in PR and Journalism at RIT. Husband, Dad, Kiwi and sailor.8,771 followers | Follow
Jacob Kobi Gamliel
Founder of iSOCIA, Love Social Media and Mobile Technologies; Enjoy exploring the use of Politics in Social Media realm. Digital Sociologist8,354 followers | Follow
John Taylor
Link Building and SEO Geek on a mission to build millions of backlinks8,242 followers | Follow
Jolt Social Media
Smart social marketing for smart companies. Listening programs, policy development, training, company integration, C-level branding, and crisis communications.8,189 followers | Follow
Marketing Douchebag
Have advised household names & been running social media programs for more than a decade. This is where I make fun of myself.8,130 followers | Follow
claudia havi goffan
Tweeting about Latinos, Hispanic Marketing, new stuff, life and everything + Verizon Wireless Ambassador7,557 followers | Follow
Anne Deeter Gallaher
PA social media, CEO marketing/PR firm, IABC, founder Harrisburg Social Media Club, collector of great clients who value Powerful language. Smart marketing.7,416 followers | Follow
David Henderson
Author; Emmy Award winning journalist; CEO, News Strategies LLC in DC; husband; father; classical music; photography.7,414 followers | Follow
Adrienne C. Jandler
Marketer, entrepreneur, social media enthusiast, web developer, wearer of bright colors, wife, scuba diver and lover of chocolate!7,331 followers | Follow
Peter Ruppert
Right click - View Bg Image - to see more about YouTube Report 20117,280 followers | Follow
Candie Guay
Social Campaign Junkie, Big Brand Builder, Ghostwriter, Entrepreneur. Can't resist yorkies, #bravo, #coffee, and #blogging about nothing..like Seinfeld.7,256 followers | Follow
Jodi Unruh
7,229 followers | Follow
Jackie Huba
Co-author, Creating Customer Evangelists, Citizen Marketers, Church of the Customer blog. Pittsburgh Steelers fan6,618 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&G6,453 followers | Follow
Marco MarketingBuzz
We Trace Marketing Buzz. Our tool TraceBuzz shows what people say on the web right now about your name, brand, product, company or competitor. Free to try!5,555 followers | Follow
Jenna Oltersdorf
Drag racing baker who happens to do public relations. Specialize in food, CPG, tourism. Snackbox PR principal. Shoe hoarder. Animal lover. MCM collector.5,443 followers | Follow
Crystal King
Social Media Maven @Keurig, Professor, PR pro, Historical Fiction Novelist, Italophile, Bibliophile, ♥ Ancient Rome. Follow me on G+ http://gplus.to/crystallyn5,356 followers | Follow
HEASLEY&PARTNERS
HEASLEY&PARTNERS™ is the only Heart & Mind ® Branding company in the world. We shape ordinary businesses into breakthrough brands. Also see @kathyheasley5,343 followers | Follow
BrandGlue.com
Experts in Facebook EdgeRank and newsfeed optimization. Clients: YouTube, Microsoft, Intel, Kiva, Redskins, ICanHasCheezburger, Mint.com, etc5,005 followers | Follow
Mike Kujawski
Strategic Marketing & Digital Engagement Speaker | Trainer | Consultant for Governments, Non-Profits and Associations. Vice-President of CEPSM.ca4,584 followers | Follow
Patricia Wilson
President media agency BrandCottage. 20 yr marketing/advertising veteran. Top 75 Twitter BadAss Woman via @bitrebles #BA754,578 followers | Follow
John LaRosa
Co-founder/Partner @4TierStrategies #Politics #Business #SocialMedia #Satire #tcot #NoTrolls Tweets do not necessarily reflect opinions of clients.4,313 followers | Follow
EyeTraffic Media
4,279 followers | Follow
Ctr for Civic Media
Codesigning civic media tools and practices with communities. Interested in working with us? Email Becky Hurwitz, our Community Organizer: beckyh@media.mit.edu.4,272 followers | Follow
Cody Brown
Founder of @scrollkit. Trying to make the internets more cinematic. Contact me at codyvbrown 'at' gmail.com4,243 followers | Follow
The Social CIO
For social media active CIO or rising CIO ~ Using social media to facilitate, interact, learn, share & collaborate in IT, hardware, software, services & social.4,163 followers | Follow
Meg Nesterov
Istanbul expat from NYC, new momma of baby girl, publicist on hiatus, Gadling blogger, primate enthusiast. Also tweeting at @knockedupabroad3,927 followers | Follow
Sarah Wilson
Communications pro working w/ agencies, execs, authors & #smallbiz. Fmr Peace Corps Volunteer, ex- Wall St. banker. Kids, horses, skiing, soccer mom. Coffee.3,845 followers | Follow
Jeremy Victor
living at the convergence of media, marketing, publishing, and social technologies - President Make Good Media | Chief Editor http://www.B2Bbloggers.com3,744 followers | Follow
Robert Scoble
My real Twitter account is @scobleizer This account shows only my technology videos.3,744 followers | Follow
CyberneticMedia
We create custom marketing videos, sales videos, lead capture videos, flash movies, and basically any web presentation you need to tell and sell your business.3,565 followers | Follow
socialmediaBiz
We're always on the look out for interesting & useful stuff about social media3,555 followers | Follow
Shelley Ryan
MarketingProfs alumni, now growing my third company: Killer Webinars. Single mom, fois gras foodie on a bacon budget, legend in my living room.3,361 followers | Follow
Kimberly Walsh
Freelance geek girl, bookworm, writer, & PR thinker in one. All ruled by a 15 lb. dachshund. SO: @iamthecokebaby3,112 followers | Follow
Nick Lawhead
Director of Client Services at an interactive shop - @14Four. Web surfing. Bicycle riding. Enjoying being a new dad.2,690 followers | Follow
Molly Lynch
I respectfully love PR, #SocialMedia, shoes, wine, God, running, skiing and my sweet Ridgeback. Not in that order though. Tweet & say HELLO!2,649 followers | Follow
Craig Moore
Web video creator of www.baddad.tv and www.surfdonkey.ca, Branded Entertainment developer, Podcamp Halifax organizer, kid wrangler and creative maven.2,643 followers | Follow
Aaron Cohen
Marketing consultant @groupon, founder @eatboston, @SuperPreshArt, @SuperHeroPets, wedding band manager.2,528 followers | Follow
Ronnie Manning
San Diego tech PR guy by way of Washington DC - Writer, Breakdancer, Cook, Terp, Raven, Surfer, Fire Walker, Bungee Jumper, Shark Diver.. Founder @MyntPR2,461 followers | Follow
Colleen Carrington
Passionate about technology, education, marketing and social media, Foodie, cyclist, backyard BBQ fan … using my powers for good in the PNW.2,378 followers | Follow
Andrea Holland Rizk
CEO of Rizk Public Relations - a PR consultancy, Happy Wife & Mom of 2 boys, Philanthropist, Football Fan (Go Vols!), Nashville Native, & Queen of La La Land.2,258 followers | Follow
MarieDomingo
Public/media relations strategist rep Engagio, FileMaker, Plantronics, Sports Tracker and SwiftKey. Domingo Communications founder. I love Gerald McBoing Boing.2,198 followers | Follow
Giles Crouch
CEO of MediaBadger a digital media intelligence firm, British ex-pat, explorer of the globe, fascinated with our increasingly complex world. Data junkie.2,196 followers | Follow
MyntPublicRelations
A technology and consumer electronics agency, Mynt PR delivers fresh ideas to help your company and products quickly reach your audience. also @RManning_Mynt2,129 followers | Follow
socialtisement.com
The conventions of advertisement and marketing applied to social networks and the new Internet.2,103 followers | Follow
Barbra Gago
Changing business through communication. Global demand generation for TIBCO's Enterprise Social Networking platform tibbr.2,005 followers | Follow
Michael Bourne
SVP PR & Social Influence at Mullen. Work with Olympus, love all things digital, crowdsourcing http://penready.com1,953 followers | Follow
Leo Ferraro
Creative Marketing Technologist: PromoMee, Interactive Mobile Marketing platform which helps Retailers GO MOBILE & INTERACTIVE within 24hrs! (SCRATCH PROMO)1,850 followers | Follow
Debra Aho Williamson
eMarketer analyst tweeting stats+ trends in social media marketing. I might throw in tweets about Seahawks, Northwestern University, Seattle restaurants too.1,822 followers | Follow
Hemmings House
Media company specializing in TV Production, Professional Photography, Commercial Video, Fine Art Films.1,497 followers | Follow
Clark Fredricksen
Director, Marketing Communications for @emarketer. Not-imagined former occupations include journalism, jazz and carrot farming. Careful, I may write you.1,474 followers | Follow
Wilcox Group
Public relations. Crisis communications and issues management. Corporate communications. Media relations. Tweets courtesy of our client team members.1,467 followers | Follow
Donnetta Campbell
#PR/#Publicity/#IT/#Healthcarecare/#Major events/#SAJA/#SocialMedia/#Music/#TV/#Digital/#Fashion-- merging #profit and #non-profit clients @cpublicity1,413 followers | Follow
dana lancaster
Digital marketing for @Iplaydotcom. Write for @AerysSports. Tweeting mostly about sports, craft beer (@drinklocal) & my cats (http://bit.ly/fourcats)1,411 followers | Follow
Kwesi Robertson
PR/Social Media maenad working @bkvadvertising. TX transplant w/ an appetite for TV. Apostle of alcohol. Known on the streets as Kwe$ha.Tweets are my own.1,404 followers | Follow
Terry G Smith
President of ICON, a branding and marketing strategy firm that helps clients command attention and convert that attention into sales.1,267 followers | Follow
Michael Rosenfeld
Director, Biz Dev for M&C Saatchi LA. Tweet cool culture, luxe, advertising/digital media & wellness. Feels well rounded. My tweets are my own. obvi.1,181 followers | Follow
Hannah Hoang
Hungry for traditional & digital marketing, analytics, and good food! Marketing director in the healthcare industry, heels-a-holic, and self proclaimed foodie.1,147 followers | Follow
Shannon Cortina
PR/Marketing professional, social media/tech enthusiast, enjoys wine and loves bulldogs.1,099 followers | Follow
Marquis Côté
Techno'preneur & Creative Marketeer crawling & knitting the Web for GoC & private industry since 1994. Enjoying family life, photography & board games!1,087 followers | Follow
Mark Parker
Working at the front lines of social sales and social business design1,070 followers | Follow
Don Dobson
Business/marketing consultant, researcher, writer, knowledge seeker, continuous learner, music fan. Helping you makes my day!981 followers | Follow
Brian Posnanski
Search and social marketer. Principal at Traffic. People say I look like Jason Bateman.932 followers | Follow
Aseem Chandra
Creating #futureofdigital as VP Prod & Ind Marketing at Adobe (prev Omniture). Also board member at Gaja Capital (Private Equity) & @HydroAssoc (non-profit)808 followers | Follow
Carolyn Fell
Dedicated digital PR pro, active mum, invested citizen, enthusiastic foodie. Views expressed are mine alone.740 followers | Follow
NeonDrum news
This is the newsfeed for NeonDrum client releases. B2B global online news release distribution for PR & corporate clients. Questions/comments? Pls see @NeonDrum660 followers | Follow
Tim Winchester
PR guy and proud dad who loves the outdoors. And ice cream. And @saranewman. Maybe not in that order.633 followers | Follow
billtancer
628 followers | Follow
GillianWesleyNS
Communications & Events Coordinator, Avid 'yogi', local traveler, Salsa Dancer and proud Haligonian.569 followers | Follow
Einsteinz Comms.
PR & Marketing consultancy working for some great IT, Comms and digital / new media companies.450 followers | Follow
Shannon Danitz
Communications (internal/external/online) curator at Brownstein Hyatt Farber Schreck, foodie, news junkie, runner, book nerd, gym addict, fashionista, dog lover448 followers | Follow
Jody MacArthur
Mom to two little spitfires, loves to laugh, #PR & Marketing professional living the life in #CapeBreton.299 followers | Follow
ThinkBusiness
Leading publisher of business management tips and solutions for busy executives.284 followers | Follow
Daniel P Bingham
283 followers | Follow
downeast dmc
Premiere destination management company for incentives, conferences, and events in Atlantic Canada and elsewhere.268 followers | Follow
