Dr. Joseph W. Sullivan @jsullivan165
Proud father of 4, Life long learner, Ed.D., Principal, Coach, Advocate for ALL students, Rugby enthusiast. New Fairfield, CT Joined July 2015-
Tweets654
-
Followers466
-
Following564
-
Likes2K
One of the best parts of collab camp is the opportunity to bring teaching teams together to learn, reflect, and grow alongside one another. Everyone benefits, especially our students. #WeAreChappaqua @ski626 @RonGamma @KFloresChapp @cvmauricio5 @DrAPease
0
1
6
444
0
View Details
As the World Cup begins, we're reminded how fortunate we are to have such outstanding student-athletes at Greeley. ⚽🌎 🧡💙#WeAreChappaqua @GreeleySports @ski626 @RonGamma @cvmauricio5 @KFloresChapp
What an incredible AAPI Heritage Night!From the amazing performances to the delicious food and the celebration of culture and community, our students organized an amazing event. @ski626 @RonGamma @cvmauricio5 @KFloresChapp #WeAreChappaqua
Beautiful day for playoff lacrosse as Greeley takes on Nyack in the first round! The energy is high and the Quakers are leading closing out the first. 9-1. Let’s go Greeley! 🥍@GreeleySports @ski626 @cvmauricio5 @KFloresChapp @RonGamma #WeAreChappaqua
It’s great to see the campus come alive with so much activity. From lacrosse to flag football to tennis, our fields and courts are filled with great energy!!! #GoGreeleyGo #WeAreChappaqua @GreeleySports @ski626 @RonGamma @KFloresChapp @cvmauricio5
Big shoutout to the Horace Greeley Jazz Band for an incredible performance of Cottontail by Duke Ellington 🎷🔥#WeAreChappaqua @ski626 @RonGamma @cvmauricio5 @KFloresChapp @Lauren_Olmo
The Greeley Science Olympiad team has arrived to States at Le Moyne College prepared, focused, and ready to go. 🧪🔬🧡💙 #WeAreChappaqua @ski626 @RonGamma @cvmauricio5 @KFloresChapp
Greeley-Jay strikes first and takes a 1–0 lead over Pawling after one! 🏒 #LetsGo @RonGamma @GreeleySports @cvmauricio5 @ski626 @KFloresChapp @chackerman1
Strong start on the ice! Greeley–Jay leads 2–1 at the end of the first period. Keep the momentum going! 💪❄️@ski626 @RonGamma @KFloresChapp @cvmauricio5
It’s been a great week!!! First-year teachers came together to collaborate, reflect, and share ideas on how we build, contribute to, and sustain positive communities at Greeley and beyond. 🧡💙#WeAreChappaqua @ski626 @RonGamma @KFloresChapp
Shoutout to Greeley Wrestling for a great performance on Senior Night 🤼♂️💪 An awesome way to honor the seniors - grit, leadership, and pride on full display. #WeAreChappaqua @ski626 @RonGamma @KFloresChapp
Great team win tonight for Greeley! Playing for each other from start to finish. 💪💙🏀#WeAreChappaqua @ski626 @RonGamma @KFloresChapp
Locked in and ready to go. Greeley vs. Rye. Let’s go!!! 💪🏻🏀
The Greeley SciO team is hard at work engaging in chem labs and experimental design projects for the Boyceville Invitational 🧪🔬#WeAreChappaqua
Huge shout out to our incredible LIFE School Informational student panel, dedicated teachers, and all the students & families who came out tonight to learn more about LIFE School & the IB CP #LIFESchool #WeAreChappaqua @ski626 @RonGamma @KFloresChapp
Let’s go Greeley Soccer!!!!
The LIFE School students took learning to new heights today at The Adventure Park. Teamwork, courage, & communication were in full swing on the high ropes course, building trust & confidence one challenge at a time! #WeAreChappaqua @ski626 @RonGamma @KFloresChapp @cvmauricio5
Our Science Olympiad students brought incredible energy and curiosity to today’s first practice!!🧫🧬🔬🔭⚗️🧪 #WeAreChappaqua #ScienceOlympiad #FutureScientists @ski626 @RonGamma @KFloresChapp @cvmauricio5
Great work Greeley!!! 🏐#WeAreChappaqua @ski626 @RonGamma @KFloresChapp @cvmauricio5
Let’s go Quakers!!!!!!
Dr. Sandra K. Sepe @ski626
4K Followers 2K Following Interested in new, innovative ways to improve learning. These tweets are my own. (she/her/hers/herself)
Christine Trodden Ack... @chackerman1
2K Followers 889 Following #WeAreChappaqua (my tweets are my own 😊)
Greeley Sports @GreeleySports
2K Followers 96 Following This is the official Twitter page of the Horace Greeley Athletic Department and its Athletic Director. #GoGreeley #WeAreChappaqua
Lauren Olmo @Lauren_Olmo
249 Followers 146 Following
Adam Pease @DrAPease
2K Followers 2K Following Assistant Superintendent for Curriculum & Instruction - #PDDoneDifferently #EduModels (tweets are my own)
Justin Olive @JustOlive_Ed
578 Followers 813 Following Professional Developer/K-12 Director. Science Teacher. Forever learner. Sometimes, Batman.
Chappaqua Central Sch... @chappaqua_csd
2K Followers 332 Following The Chappaqua Central School District is a nationally renowned suburban public school system characterized by highly motivated students and a talented staff.
Jenny Gieras @JennyGieras
637 Followers 811 Following Seven Bridges Middle School #STEAM #designthinking #edtech #create #robots #3dprinting #coding #building #VR|AR #digitaldesign #sustainability #alwaysinnovating
Dr. Jessica Rappaport @JessRappaport
491 Followers 409 Following @SevenBridgesMS Assistant Principal • Former @CNN Producer • Mom of 3 (5 if you include dog and hubby) • Tweets are my own • she/her/hers #WeAre7B
Lauralyn Stewart @LauralynStewar1
435 Followers 198 Following Principal Seven Bridges Middle School- She/Her/Hers (tweets are my own)
Dr. Adam Schoenbart @AdamSchoenbart
7K Followers 3K Following Associate Director of Technology & Communication @ #WeAreChappaqua
Louise Brady @LouiseZBrady
204 Followers 162 Following HS Art teacher- AP 2D, New Media, Photography, Graphic Design, #creativity #art #herffjones #greeleygrads
Kaitlyn Plate @PlateKaitlyn
397 Followers 401 Following Staff Developer, Chappaqua Central School District ✏️ mom, teacher, and proud math nerd
Genevieve Julich @GenevieveJulich
342 Followers 810 Following Proud Chappaqua Teacher #WeAreChappaqua
Amanda McDonough @AmMcDonoughArt
389 Followers 481 Following Mom of 2. Art teacher. Design thinker. She/Her/Hers
Greeley Sports Booste... @Quaker_Sports
1K Followers 64 Following Official Twitter Acct of Greeley Sports Boosters at Horace Greeley HS, NYSPHSAA Section 1, https://t.co/S2OOjVQSHo
Nadia Buffa @ms_buffaENL
446 Followers 623 Following Assistant Principal| Certified Teacher in Childhood Education, SPED, & TESOL| SBL/SDL| CCSD
Lora Norris @jeanne_dwz
3 Followers 24 Following
Linda Sandra @LindaSandr7weq
20 Followers 553 Following
Peter Zimmerman @PeterZi05937748
2 Followers 26 Following
Thomas Boyle @tboyle513
7 Followers 31 Following
MJackson @M_Jackson03
128 Followers 373 Following Wife/Mom/Teacher-Kid from the Bronx, Lover of books, Hip-hop and NY pizza🍕- “Just when the caterpillar thought the world was over, it became a butterfly.”🦋
Dr. Place 🕶🍊�... @nplace1
21K Followers 8K Following Teacher🍎cash app: $nplace2 📖Between the Pages Teacher Ambassador #impactretreat 📖Donors Choose Ambassador 🏫✏️clearthelist https://t.co/YprcvQ5uee
Patrick McAuliffe Ph.... @jungndrestless
24 Followers 93 Following
Danny Steele @SteeleThoughts
115K Followers 11K Following Educator / Motivational Speaker / Leadership Coach / Author / I love students, teachers, culture, leadership, and public education. That’s what I post about.
Katrina Briehl @BriehlKatr68384
4 Followers 82 Following
Jackson/RCPRODS @Jackson73218283
57 Followers 390 Following RaiseHail! GoFlock! Been Commanders/Ravens fan since birth
Charles Hawkins II, M... @MrHawkinsMEd
825 Followers 4K Following God 1st 🙇🏾♂️ #SU 💛💙 & #LSUS 💛💜 Alumnus👨🏾🎓 Year 12 👨🏾🏫 📚 Life-Long Learner
Allison Steinbauer @AESteinbauer
0 Followers 17 Following
WhisperingWind @Xaufe6404394
26 Followers 658 Following Perseverance will eventually lead you to the shore of your ideals.
Suresh Nayudu @sknayudu
65 Followers 153 Following
Dawna Ke @hortysle14
236 Followers 5K Following Complain that life is not satisfactory, ask yourself first, have you done your best for your dream?
Horace Greeley Field ... @GreeleyFH
193 Followers 31 Following
Alice Wilson @South3okw_5
0 Followers 241 Following
Hilary @Hilary1838630
4 Followers 117 Following
The Resource Hub @TheResourceHub2
3K Followers 7K Following The Resource Hub Your one-stop hub for High Quality Teaching and Learning Resources
Guiwa @Guiwa7159
2 Followers 97 Following
Eecuidoob @Eecuidoob30996
72 Followers 3K Following
Igiricaws @Igiricaws8475
82 Followers 3K Following
Pemjui @Pemjui8786
75 Followers 3K Following
Vrarsuis @Vrarsuis3681
63 Followers 3K Following
Iforvwat @Iforvwat892658
14 Followers 698 Following
Ykiexhi @Ykiexhi3751536
21 Followers 1K Following
Aucrepex @Aucrepex824986
30 Followers 2K Following
Sean Bramli @fiytyyhgfggg
1 Followers 8 Following
Awsloovar @Awsloovar85313
40 Followers 1K Following
Dr. John E. McKenna @johnEmckenna
45 Followers 147 Following I Teach Leaders How to Beat the Odds! Keynote Speaker, Author, Chair & Professor - Ed Leadership Program, Expert Witness, Award Winning Educator, #ActUpStrategy
Coach Clinch @CoachClinch
60 Followers 142 Following 🏀 Greeley, Valhalla, Mahopac, John Jay, Ossining HS. Manhattanville 🏀 To the Valiant of Heart Nothing is Impossible: Dream Big, Play Hard, Be Enthusiastic!
Serteart @SerteartBrqQkZ
35 Followers 1K Following
VelvetXLullaby @Piecro463149
3 Followers 160 Following
Bresscac @Bresscac22ZJdb
32 Followers 2K Following
Siothare @Siothare3nOOt
36 Followers 1K Following
Joseph Gallagher @Mr_Gallagher41
137 Followers 205 Following Chappaqua School District Elementary PE | Horace Greeley Track and Field Coach | Horace Greeley Football Coach |@greeleysports @chappaqua_csd
ChristineLynd @8A8dPGA4nmOj3
176 Followers 6K Following Heart full of poetry & pockets full of seeds 📜🌱
Matthew Strine @MDSForTheKids
5K Followers 7K Following Chief Learning Officer @ereflect Connecting districts to @typesyapp & @wordelaapp ; NAMI Speaker #endthestigma ✝️Believer #bethechange
Fassorr @Fassorr5Kwjkl
99 Followers 3K Following
Tarko @TarkoYwiwwm
116 Followers 4K Following
Tichyez @TichyezNmpB1
29 Followers 3K Following
Vuesheau @VuesheauUkb
23 Followers 626 Following
Dr. Sandra K. Sepe @ski626
4K Followers 2K Following Interested in new, innovative ways to improve learning. These tweets are my own. (she/her/hers/herself)
Christine Trodden Ack... @chackerman1
2K Followers 889 Following #WeAreChappaqua (my tweets are my own 😊)
Greeley Sports @GreeleySports
2K Followers 96 Following This is the official Twitter page of the Horace Greeley Athletic Department and its Athletic Director. #GoGreeley #WeAreChappaqua
Lauren Olmo @Lauren_Olmo
249 Followers 146 Following
Adam Pease @DrAPease
2K Followers 2K Following Assistant Superintendent for Curriculum & Instruction - #PDDoneDifferently #EduModels (tweets are my own)
Justin Olive @JustOlive_Ed
578 Followers 813 Following Professional Developer/K-12 Director. Science Teacher. Forever learner. Sometimes, Batman.
Chappaqua Central Sch... @chappaqua_csd
2K Followers 332 Following The Chappaqua Central School District is a nationally renowned suburban public school system characterized by highly motivated students and a talented staff.
Dr. Tony Sinanis @TonySinanis
32K Followers 1K Following Proud Dad; Lead Learner & Superintendent; Elem Principal of Year (2014); #HackingLeadership Author~Speaker~Learner~ Tweets are my own 🏳️🌈
Jenny Gieras @JennyGieras
637 Followers 811 Following Seven Bridges Middle School #STEAM #designthinking #edtech #create #robots #3dprinting #coding #building #VR|AR #digitaldesign #sustainability #alwaysinnovating
Dr. Jessica Rappaport @JessRappaport
491 Followers 409 Following @SevenBridgesMS Assistant Principal • Former @CNN Producer • Mom of 3 (5 if you include dog and hubby) • Tweets are my own • she/her/hers #WeAre7B
Lauralyn Stewart @LauralynStewar1
435 Followers 198 Following Principal Seven Bridges Middle School- She/Her/Hers (tweets are my own)
Seven Bridges Middle ... @SevenBridgesMS
679 Followers 325 Following We serve adolescents and their families in grades 5-6-7-8. Follow our work in cultivating empathy, innovation & empowerment at #WeAre7B #WeAreChappaqua
Libo Valencia 🧮 Ma... @MrValencia24
7K Followers 198 Following NYS Master Teacher | Author #MathPlay | Keynote Speaker | #EdTech Consultant ~Spreading the joy of Math Play 🇺🇸🇨🇴 📖 https://t.co/mVzXDZfEyF
Dr. Adam Schoenbart @AdamSchoenbart
7K Followers 3K Following Associate Director of Technology & Communication @ #WeAreChappaqua
Dr. Lynn Allen @LynnAllenEdD
2K Followers 480 Following Deputy Superintendent at Putnam/No. Westchester BOCES Service and Innovation Through Partnership
Dr. Sinanis Sup @HerricksSup
547 Followers 69 Following Superintendent of Schools in Herricks UFSD! Dad, husband, runner & Mets fan! Also an educator, author & learner! Proud to be a public school educator!
Louise Brady @LouiseZBrady
204 Followers 162 Following HS Art teacher- AP 2D, New Media, Photography, Graphic Design, #creativity #art #herffjones #greeleygrads
Luis_AT/PE/MP @LuisIgl51610
2K Followers 2K Following M.S. Exercise Science. Movement Performance NYS Phys.Ed. Teacher/ Athletic Trainer 💪🏻💪🏻🧠🇪🇸🏄🏼♂️🏄🏻♀️ @GIJON APS Atlantic Performance Scouting
Greeley Men's Lacross... @GreeleyMensLax
175 Followers 37 Following Greeley Men's Lacrosse 2025 Season. Section 1 Class B 2025 Section 1 Class B Champions. 🏆
Matthew Strine @MDSForTheKids
5K Followers 7K Following Chief Learning Officer @ereflect Connecting districts to @typesyapp & @wordelaapp ; NAMI Speaker #endthestigma ✝️Believer #bethechange
Paul Brennan @pbrennanCHS
173 Followers 142 Following Assistant Principal, Lover of All Things Curriculum
Brian Gold @mr_gold_tweets
41 Followers 108 Following Dad, HS Special Education Teacher , AI Educator.
Dr Colleen Carroll @DrcarrollPC
923 Followers 1K Following Deputy Superintendent, student engagement promoter, leadership development advocate. Go Rams! Tweets = mine.
Carlos Aguila 🐵 @carlosaguila
2K Followers 3K Following Here's to the crazy ones. The misfits. The rebels. | Semper Paratus | 武士道 | #EdD #Leadership #EdTech | #TEDx 🎙️ Sherpa de la #Educación | #JediKnight #Seahawks
Trevor MacKenzie @trev_mackenzie
24K Followers 4K Following Educator #sd61learn, author, speaker, inquirer. Bringing wonderment & curiosity back to schools around the 🌎. Author #DiveintoInquiry & #InquiryMindset series.
Ashish Trivedi @trivediashish
2K Followers 795 Following Head of Government Partnerships @IBorganization | Views Mine | Interested in #WorkPlaceCulture #Innovation #Strategy and #Education |
TCEA @TCEA
100K Followers 6K Following Educator Community • 💡Teaching + #EdTech 👉Learn more: https://t.co/W3cOV5FlJS 🌟ETC | Galveston, Texas | Jun 14-16 https://t.co/PPPVGJ7ixQ 📚LibCon | Online | Jun 23-25
Nancy in Lux @NancyinLux1
6K Followers 3K Following Promoting connections|Facilitator|@WomenEd Trustee & Global Strategic Leader|@WomenEdBelux|#ISLECISLoft|@CISEducation Evaluator & Trainer|@IAFacilitators Member
Stephen 🌏 Taylor @sjtylr
6K Followers 5K Following Dir. Innovation @WAB_Live 👨👩👧👦 🇬🇧🇮🇩via🇯🇵🇨🇳 MAIntEd🎓EdD Student @EducationBath 🌏 https://t.co/1JdmDvebMu 🦎 https://t.co/oYvRdAOWN6🏄 🎧 he/him 唐振海
TeacherGoals @teachergoals
490K Followers 40K Following Books, blogs, and best practices in education. #teachergoals
International Baccala... @iborganization
70K Followers 2K Following The International Baccalaureate offers high quality programmes of education to a worldwide community of schools.
IB_Examiners @IB_Examiners
7K Followers 2K Following Recruiting, training and engaging IB examiners across subjects worldwide
Nicholas Ferroni @NicholasFerroni
132K Followers 37K Following As a kid, I wanted to be a superhero, psychologist, philanthropist, philosopher, actor and comedian... So I became a teacher. 🍎
IB CP @ib_c_p
4K Followers 161 Following IB Career-related Programme is for students aged 16-19, looking to pursue a range of pathways: further/higher education, apprenticeships or employment. #IBCP
Andrew Zenker @andrew_zenker
70 Followers 120 Following Math teacher at HGHS (the one with the socks…follow @socks_of_mr_z on Instagram!)
Dillon Clark @CoachClark66
254 Followers 467 Following Head Football Coach at Horace Greeley High School/Boys Lacrosse Official
Tara Koehler @TKtalksSTEAM
1K Followers 3K Following STEAM Professional Development Specialist | Speaker/Presenter | Co Author| The Tapas Approach to PBL | https://t.co/Ma4TkeXluG | #STEAMmachineinnovations
Anthony @anthonysmayer
33 Followers 136 Following Math Teacher - Horace Greeley High School - Master Teacher (Mid-Hudson Region)
Nadia Buffa @ms_buffaENL
446 Followers 623 Following Assistant Principal| Certified Teacher in Childhood Education, SPED, & TESOL| SBL/SDL| CCSD
john kemnitzer @jkemnitzer1
15 Followers 104 Following
Christina Vázquez Ma... @cvmauricio5
237 Followers 429 Following AP at Horace Greeley HS for English and World Langs • polyglot x4 • eternal student • first gen 🇪🇸🇵🇹 • tweets my own
Shane Parrish @shaneparrish
562K Followers 2 Following Uncovering the timeless principles that drive success. Host @tkppodcast Author Clear Thinking & The Great Mental Models
Dr. Catlin Tucker @Catlin_Tucker
95K Followers 4K Following ⚡️ Helping schools reimagine learning! 24 yrs in ed · 11+ books · Int'l Trainer MTSS · Blended Learning · AI · UDL Free guide: https://t.co/X3DuZ1nPqX
Lauren Pizzolla @lauren_pizzolla
83 Followers 94 Following Passionate Educator & SEL Advocate | Empowering Educators & Learners through EQ | Igniting Growth | Spreading Positivity & Inspiring Change | 💫
Scarsdale Schools @ScarsdaleEdu
919 Followers 222 Following This is the official account of the Scarsdale Public Schools.
GoodNewsMovement @GoodNewsMVT
40K Followers 19 Following Journalist-run GOOD NEWS ONLY page. Current. Bilingüe. 5.5 Million followers on Instagram. 0 politics. Join the Movement!
Craig Doty @CoachDoty
54K Followers 14K Following Husband • Father of 5 • Ann & James Sears Bryant Head Men’s Basketball Coach @HCUAthletics • NCAA Division I • @SouthlandSports • Ephesians 3:20 • #DawgsUp
Deborah Kenny @DeborahKennyHVA
95K Followers 154 Following Author of the New York Times bestseller The Well-Educated Child. Founder, Deeper Learning Institute and Harlem Village Academies.
Justin McMillan @justinwmcmillan
11K Followers 8K Following Lead Learner / Principal/ Champion for kids/ Merchant of Hope/ Grow Each Day / Dream-Maker / Relentless- Views are my own
Chappaqua School Foun... @CSF_Chappaqua
526 Followers 294 Following Our Mission: Enhancing the education of Chappaqua's Students by fostering innovation and funding meaningful initiatives beyond the scope of the school budget.
Tim Elmore @TimElmore
50K Followers 42K Following Helping C-Suite & HR Leaders Engage All Generations, Strengthen Culture & Elevate People Skills | Leadership Keynote Speaker & Found
Michael Fullan @MichaelFullan1
55K Followers 636 Following Professor Emeritus, OISE/University of Toronto. Whole system reform devotee
Cheryl Finley @candlewoodlaker
35 Followers 12 Following Realtor | Candlewood Lake Realtor | Waterfront Specialist | Northern Fairfield & Southern Litchfield Real Estate
Kasia Sosnow @KasiaSosnow
123 Followers 179 Following Special Educator at Seven Bridges Middle School ✨️ *I've learned that...people will never forget how you made them feel.* -abbrev. Maya Angelou ❤
Jeremy Saland @defenselawyerny
518 Followers 93 Following Criminal Defense Attorney, Family Court Lawyer, Title IX Advisor, Extortion, Stalking, & Revenge Porn Victim Advocate
Richard Lam @MrRichLam
1K Followers 415 Following President & CEO of @CEDPCenter (Center for Career Education, Development, and Planning) | Former President of NYFPS | Passionate about education!
Mona Hecht @HechtMona
197 Followers 487 Following Former (retired) Asst. Supt. for Counseling, Student Services and Human Resources - Cold Spring Harbor CSD
Vishad Sukul, MD, FAA... @vishadsukul
852 Followers 653 Following Section Chief of Functional & Epilepsy Surgery @WestchesterMed Neurosurgery, Associate Professor @nymedcollege @nymcbrainspine , #neurosurgeon, dad & husband.
Courageous Conversati... @CCAboutRace
3K Followers 1K Following Equity, diversity & inclusion consultants dedicated to racial justice in education, corporations, nonprofits and governments worldwide, for 30 years.
News12CT @News12CT
99K Followers 527 Following 24/7 Hyper-local breaking news, weather, traffic and more. Download our app or go to https://t.co/rIgrpOCEr4 for updates. For news tips, call (203) 849-1321.
Brooklyn Raney @BrooklynRaney
363 Followers 650 Following Researcher. Writer. Educator. Speaker. Author of One Trusted Adult 🌳🌳 Creator of Ripple Journals 🌊 🌊 Founder and Director of GenChg 💪🏽 #bewhoyouneededYou might like
Priya Patel Ma
@PriyaPatelMa
354 Followers
Emily Sarin
@SarinEmily
289 Followers