Mark Breen @markbreen
Director of Technology for Vail School District Tucson, AZ Joined May 2010-
Tweets55
-
Followers125
-
Following114
-
Likes76
So nice, we're doing it twice! @vailschools
Verifying my Blockstack ID is secured with the address 12yLZrjaWpogz6GnTcWGGTV7sVkUpazVkx explorer.blockstack.org/address/12yLZr…
So excited to get some of our @vailschools Computational Thinking teachers into this program. Great work @yadavaman! #CSforAll @CSforAZ @Emily_EdTech
So excited to get some of our @vailschools Computational Thinking teachers into this program. Great work @yadavaman! #CSforAll @CSforAZ @Emily_EdTech
Mark Breen retweeted
Join @aztea and Arizona School Administrators for the IT and C&I Leadership Symposium on Friday, April 13. Still time to register: goo.gl/PqtzTn Learn more on the symposium website: bit.ly/aztealeadership
Mark Breen retweeted
The CLOUD Act passed. It destroys privacy globally, so it had to be snuck into the $1.3 trillion omnibus without debate. Encrypt. Encrypt. Encrypt. Go Dark. When privacy is criminalized, only criminals have privacy. We got sold out, again.
Great presentation on Multiple Intelligence theory by @howardgardner43 & others at ASCD #Empower18 Music SO important in a child's education!
Mark Breen retweeted
IT and C&I Leadership Symposium Keynote Announcement conta.cc/2CGgJ2Q
Asked my kids if they could imagine the world without the internet. They could not grasp that concept. Wonder if they will ask their kids same question about blockchain tech?
Very happy with our enterprise rollout of @Schoology in @vailschools check out this #DigCitChallenge
Very happy with our enterprise rollout of @Schoology in @vailschools check out this #DigCitChallenge
Go Levi! Glad my son Bradley is in Mary Beth's cello studio. She produces amazing results in her students!
Go Levi! Glad my son Bradley is in Mary Beth's cello studio. She produces amazing results in her students!
Mark Breen retweeted
Vail's Director of Technology, @markbreen, hit the road with BT Staff this week. He even got to take this selfie! Has anyone else stood on this corner?
Mark Breen retweeted
Technology does not equal innovation, but using technology is often crucial to innovation. georgecouros.ca/blog/archives/… via @gcouros
Mark Breen retweeted
Know an Innovative leader that is inspiring change? @aztea Innovation Awards Nominations are Open! Visit goo.gl/Dz0Tec #azteaR3
Enjoying @aztea board meeting with @cathypoplin, connecting with edtech folks across the state #azteaintros
Mark Breen retweeted
"Teaching is a creative profession, not a delivery system. Great teachers mentor, stimulate, provoke, engage." t.ted.com/uqEEgnC
Mark Breen retweeted
Read how @jbillings is promoting discussion/collab on Digital Citizenship in AZ Thanks Jeff ow.ly/yYYJ302wFAT #edtech #edchat #cpchat
Using a variety of quick formative assessments is key. Great session @cherylabla #ISTE2016
Super job with the Google training @AZTech_Warrior & @techthisout you guys make a great team! @aztea #c2caz16
Gabriella @SparkOfGabs
58 Followers 923 Following Cock craving, soft control Arizona girl. Petite, needy, always trying to please, schoolgirl & teacher energy. 😏 Peek here, it's my FREE LINK ⬇️
Nierve @Nierve880
2 Followers 694 Following
Autrejo @Autrejo3644605
2 Followers 688 Following
Yvette @hanakadase47985
80 Followers 7K Following
detainment @detainment335
36 Followers 4K Following
Emma Dumont @14F0w36T51w1v4
26 Followers 2K Following
Madison (Maddy) Lee @Madlymadlee
133 Followers 747 Following Former news producer turned education PR strategist | #sobersis | #skobuffs 🦬 #goirish ☘️ | [email protected]
JulieMorgenthal @JulieMorgenthal
169 Followers 282 Following Technology leader in the education space. Completed my CISSP and studying for CYSA+. I dabble in gardening and environmental sustainability.
DrA @STEMNation
566 Followers 672 Following #STEM #3dprinting #Pbl and #Constructivist #MakerEd #HapticHistory
Laine Jim @agsmithjim
701 Followers 978 Following love family • living one day at a time • this is my story
Wendy Huriaux @Plugin2Learn
2K Followers 3K Following Digital Integration Specialist | @HCPSTechTrain | Techie | #MIEExpert | #IamNCCE | Problem Solver | Lifelong Learner | Photographer | Wife | Mom | ❤️💻🤓🎉
Trails & Tails Supply... @HomeGrownPD
17 Followers 60 Following On a mission to elevate your home & adventures. Tested positive for believing in the power of positivity & kindness to build our capacity to evolve & empathize.
Amy Garrett @agarrett1212
2K Followers 3K Following Creative Innovative Leader•Mother.Artist.Educator.Explorer• M.Ed Leadership•EdTech Coach •IB PYP+MYP•Dig Storytelling Cert•Google Cert Ed•Sea-glass collector
Fergghana Games @fergghana
35 Followers 578 Following FergghanaGames is powered by the Literacy-Connect Ghana for the production of audiovisual games and learning materials for children empowerment.
The Juice @Juice_Learning
1K Followers 1K Following We create daily current events content that engages middle and high school students & edtech that empowers ELA, History, Social Studies and Science teachers.
Desiree Langner @LangnerDesiree
125 Followers 739 Following Territory director for AZ, NM, and NV @Texthelp, the makers of #ReadandWrite #EquatIO #OrbitNote and #FluencyTutor
Michael @MJpaperDrive
163 Followers 348 Following Supporting students with achieving their academic goals through 24/7 online tutoring
Future African Space ... @fasesa_africa
43 Followers 456 Following FASESA is an independent academy that specializes in creating innovative and cutting-edge solutions that advance Space Exploration & Literacy in the Curriculum
HeatherGeo @thingsamomneeds
32 Followers 123 Following Hostage negotiator, medic, personal chef, coach, chauffeur, finder of all things hidden in plain sight and monster-under-the-bed exterminator...aka Mom.
Emily @MrsPteaches2016
1K Followers 1K Following Google Cert. L 1⭐️, 2nd Grade Teacher, Former Digital Literacy Teacher K-6, 💖 lrng everything related to edu, #clearthelist
Laura Blake @laurabnj
502 Followers 2K Following Music Educator - Music is ESSENTIAL & should be part of every child's education! Focus: Enriching lives through the power of music!
Mike Gallagher @MvG1001
375 Followers 818 Following Educator, Teacher, Mentor, Ex-MS Admin, Current HS Admin, Life Long Learner, Texan 🇲🇽🇮🇪 🇺🇸 #FlyEaglesFly🦅 #GoMustangs 🐎
miss furnari @msfurnari
6 Followers 210 Following NJ Elementary School Counselor K-4. "Create with your heart, build with your mind."💛
Dr. Amanda Bencik (sh... @AmandaBencik
382 Followers 394 Following Passionate educator , Mom of hockey players,team player, wife of a firefighter
Oddling Elle @ellenlou299
339 Followers 687 Following
Kristie @kristies126
323 Followers 839 Following 👩🏻💼 Educational Leadership 🌟 Spreading Positivity, 💯 Inspiration, And 😂 Occasional Wit. 🙏🏼 Gratitude Is The Best Attitude.
Juliana Alusik @ms_jalusik
268 Followers 612 Following Central Elementary School; Rider University Alum; Google Educator Level One
Greg Moffitt @Greg_Moffitt
11K Followers 7K Following Dad. Husband. Director of School Leader Prep & Development @dcpublicschools. Former School Principal & Teacher. Lifelong Learner. Education Geek. Views my own.
Diana Bixby @DianaBixby
35 Followers 286 Following
Nichole Barberio 👩... @N_EdTech
228 Followers 463 Following 🍎 Former teacher, forever believer in quality education 👩🏽💻 EdTech nerd 🧀 Midwestern gal
Teaching Grit Gracefu... @mlwarrenkisd
249 Followers 511 Following
Ҡҽղժɾą @LetsPlayPreK
5K Followers 5K Following
Lauren Ashton @Laurenn_Ashton
1K Followers 4K Following 🍎School Support Administrator @mtdiablousd 📍@stmarysksoe EdD candidate🎓 @bseleadership PLI c.19 🎓 @Millssoe ✏️ @phibetakappa
Lynn Gehlert @lgehlert07
946 Followers 1K Following
Haylee Anderson @Mrs_HAnderson
1K Followers 3K Following @eMINTSnc #InstructionalSpecialist. @mizzoueducation MEd (2016), MSU EdS (2022), & EdD (2027). Kindness cultivator. Co-founder of @EdCafeMO.
Sarah Berry @SarahBerry05
113 Followers 264 Following 4th Grade Teacher | Believer | Wife | Mom of 2 | Runner | Saved by Grace ❤️
Dan Wolfe @ServLeadInspire
1K Followers 2K Following Continuously striving to embody a servant leadership mindset so that we can live in a world that puts the needs of others first before our own.
Tanya @tanyaw2175
1 Followers 33 Following
John Schultz @JSchultzConsult
114 Followers 115 Following Saint Martin’s University Track & Field Throws Coach, River Ridge High School Asst Football Coach, Retired High School Principal and Athletic Director,
Sydney @SydneyLEOpard97
39 Followers 75 Following Leopard/SPED para/forever learner/artist,poet,author,crafter,thespian
John Norlin @johnnorlin
7K Followers 6K Following Husband// Father// Former K-12 Whole Child Admin & Behavioral MTSS Coordinator // Speaker // Consultant // Co-Founder: @characterstrong
Hart of Learning @HartofLearning
2K Followers 4K Following Teacher, Thinker, Life long learner. Interested in effective & efficient learning & teaching for humans and machines. Live long and learn lots.
CharacterStrong @CharacterStrong
20K Followers 9K Following Creating a more loving world through education 💚 An evidence-based, multi-tiered solution to support whole child success.
Bridget Piper @BridgetAPiper
109 Followers 545 Following
Marzano Research @MarzanoResearch
2K Followers 3K Following Providing practitioner-centered, evidence-informed research and technical assistance to help educators and system leaders learn, evolve, and thrive.
John Trawally @JohnTrawally
37 Followers 3K Following I'm John from the Gambia in West Africa am living with my siblings
IntelTechniques @IntelTechniques
49K Followers 0 Following
Chris Dixon @cdixon
916K Followers 5K Following Programming, philosophy, history, internet, startups, crypto. Managing Partner @a16zcrypto. See disclosures: https://t.co/Ov6kKJAmzS
benahorowitz.eth @bhorowitz
691K Followers 629 Following
a16z @a16z
874K Followers 52 Following we invest in software eating the world https://t.co/A9eTFq6plZ https://t.co/MXGUBJoesw Watch "The Ben & Marc Show": https://t.co/eRuDhx7kpe
Marc Andreessen 🇺�... @pmarca
1.9M Followers 27K Following Yes, I can see some risk that your threat to jail Internet company executives for not censorsing aggressively enough could backfire.
Kyle Samani @KyleSamani
176K Followers 6K Following Managing Partner @multicoincap. Telegram: https://t.co/r1Njz1utJX. Opinions are my own; not a solicitation; not an offer for investment advisory services
The Ohana Fest @TheOhanaFest
6K Followers 158 Following September 26–28, 2025 🌴 Doheny State Beach https://t.co/EZcSqbJMqE
CSforAZ @CSforAZ
172 Followers 167 Following CS4AZ is a coalition of partners from government,K12 districts,higher education,business, and non-profits to support CS learning opportunities for all.
Trevor Noah @Trevornoah
11.5M Followers 493 Following Comedian from South Africa. I was in the crowd when Rafiki held Simba over the edge of the cliff, like an African Michael Jackson.
Edward Snowden @Snowden
5.7M Followers 1 Following I used to work for the government, but now I work for the public.
Paul Vigna @paulvigna
34K Followers 2K Following Author of The Almightier, Age of Cryptocurrency, Truth Machine. Email: [email protected] (Also, they gave me back the blue checkmark; not paying for it.)
Rachel Wolfson @Rachelwolf00
35K Followers 9K Following Reporter @cointelegraph @cryptonews | Host | Author | Speaker | Founder of Web3 Deep Dive podcast✍️[email protected]➡️ https://t.co/G5m48nXSGE…
Michael J. Casey @mikejcasey
36K Followers 4K Following Chairman @Daisglobal, Co-Author: Our Biggest Fight (2024),The Age of Cryptocurrency (2015), +others. Ex- @CoinDesk, @MediaLab, - @WSJ
Christian Catalini @ccatalini
19K Followers 4K Following Co-Founder & Chief Strategy Officer @Lightspark. Founder @MIT Cryptoeconomics Lab. Previously: Co-Creator of ≋ Diem / Libra.
edchain @edchainio
287 Followers 608 Following Universal, open source network for education & careers using distributed web technologies.
Travis Wright @teedubya
183K Followers 44K Following 🚀 Chief Innovation + Ai Officer @scorch | Web 3 Consultant & Advisor | X Spaces Host & Podcaster 🎙@badcryptopod | Speaker | Author | CEO 🎯@coinresearchai
Jameson Lopp @lopp
520K Followers 304 Following Insights on security, privacy, technology, money · Co-founder & Chief Security Officer @CasaHODL · creator of https://t.co/q2pgFGTJZh, https://t.co/xUkNreXj20
Kendra Forgacs @KendraForgacs
90 Followers 276 Following I'm a mother, wife, and Elementary School principal who drinks way too much coffee, loves rescue dogs, and will never let go of the Oxford comma.
Howard Gardner @howardgardner43
106 Followers 0 Following
Todd Whitaker @ToddWhitaker
148K Followers 54K Following Focus on Leadership, Teaching, Motivation. Written 65 books inc What Great Teachers Do Differently, Shifting The Monkey, Your First Year, School Culture Rewired
Nathaniel Popper @nathanielpopper
44K Followers 1K Following Editor at Bloomberg News. Previously, reporter at NYT, LAT and the Forward. Wrote: "The Trolls of Wall Street" + "Digital Gold.”
vitalik.eth @VitalikButerin
5.8M Followers 503 Following I choose balance. First-level balance. mi pinxe lo crino tcati https://t.co/gCQrmCb0ih
Laura Shin @laurashin
275K Followers 5K Following Crypto journalist 🎧 Host @unchained_pod 📚 Author, The Cryptopians 💌 Sign up https://t.co/gf90Q5GrXy Ads [email protected]
MyCrypto.eth 🦊💙 @MyCrypto
42K Followers 5K Following MyCrypto makes managing your crypto easy. Create wallets, manage your assets, and more. Supports ETH + ERC20 tokens. 🦊💙
Chris Burniske @cburniske
329K Followers 2K Following Partner @placeholdervc; co-author #Cryptoassets 📔; formerly led crypto @ARKinvest. Xeets not financial advice. Disclaimer: https://t.co/Xp0VJsuufc
JackTatar @JackTatar
9K Followers 6K Following “If I told you all that went down, it would burn off both your ears.”
CSforALL @CSforALL
18K Followers 4K Following Uniting the CS and AI education movement to ensure every student thrives in a world powered by AI. #Unlock8
Emily Marshall @Emily_EdTech
132 Followers 226 Following I am the Education Technology Coordinator for a school district in Arizona. I am passionate about the role I believe technology should play in K-12 education.
Aman Yadav @yadavaman
3K Followers 1K Following Lappan-Phillips Professor of Computing Ed @MSUCollegeofEd @MSUNatSci. Assoc. Director of Computing Ed @create4stem. Fan of public ed, good coffee, & craft beer.
Binance @binance
14.9M Followers 580 Following The world’s leading blockchain ecosystem and digital asset exchange | #Binance #BNB | Support: @BinanceHelpDesk | Posts are not directed towards UK users.
Nick Szabo @NickSzabo4
358K Followers 8K Following Blockchain, cryptocurrency, and smart contracts pioneer. (RT/Fav/Follow does not imply endorsement). Blog: https://t.co/zZ7lTyOrtS
Elon Musk @elonmusk
225.4M Followers 1K Following
Ran Neuner @cryptomanran
959K Followers 5K Following CNBC Crypto Trader , Founder Crypto Banter. Invest in protocols that will change the world-give them enough time to do their thing. Tweets not financial advice.
Graphite @graphitedocs
1K Followers 11 Following Encrypted, private productivity suite. Own your encryption keys, own your data.
Jeff Bezos @JeffBezos
6.9M Followers 473 Following Amazon. Blue Origin. Washington Post. Bezos Earth Fund. Bezos Academy.
Blockcerts @Blockcerts
1K Followers 69 Following The open standard for blockchain-based records that are recipient owned and vendor independent. iOS: https://t.co/Fh0idATpj7 Android: https://t.co/YvdYi3epyw
Drew Mingl 🏛�... @drewmingl
2K Followers 5K Following Former State of Utah Data Coordinator/CDO- Data Engineer #AI #ML Provider of 'illegal' public #OpenData Destroyer of Gov Inefficiency & data siloes
Andreas (aantonop Tea... @aantonop
783K Followers 0 Following My team uses this account now. Find me on https://t.co/xXqqqjq7Mt or https://t.co/DrzRPDF6ug #Bitcoin & Open Blockchains, since 2012. Author of 6 books.
Charlie Lee Ⓜ️�... @SatoshiLite
1.0M Followers 544 Following Creator of Litecoin. Cryptocurrency Enthusiast. Ex-Director of Engineering at Coinbase. Director of the Litecoin Foundation.
Roger Ver @rogerkver
779K Followers 1K Following World's FIRST Investor in Bitcoin startups including https://t.co/GG4rbAmUbS, https://t.co/hekyvVxi0I, Ripple, BitPay, Kraken, & more! Interested in Voluntaryism
Natalie Smolenski @NSmolenski
29K Followers 4K Following Strategic Partnerships @Hyland / Executive Director @txbitcoinfound / Senior Fellow @btcpolicyorg / Anthropologist
Jack Wallbrecht @JackWallbrecht
17 Followers 111 Following
Jason Ohler @jasonohler23
3 Followers 15 Following
JulieMorgenthal @JulieMorgenthal
169 Followers 282 Following Technology leader in the education space. Completed my CISSP and studying for CYSA+. I dabble in gardening and environmental sustainability.
DrA @STEMNation
566 Followers 672 Following #STEM #3dprinting #Pbl and #Constructivist #MakerEd #HapticHistoryTrends for United States
108 B posts
42,7 B posts
42,7 B posts
1,38 Mn posts
23,2 B posts
17,8 B posts
442 B posts
5.494 posts
7.523 posts
222 B posts
1.014 posts
2.843 posts
3.195 posts
1.847 posts
2.130 posts
2.752 posts
3.500 posts
216 B posts
99,6 B posts
4.103 posts
You might like
Matt Federoff
@federoffm
229 Followers
jw
@jonwarnick
186 Followers