Nathan Core

Don't spend money on a therapist, go for a slow walk in the woods. It's best if you take a Grandchild with you. Oh the wonders.

The @ETFOpresident begins the province-wide Day of Action with teachers, educators and education workers in Peel. Hear this message to learn why we are #OntEdUnited! #onpoli #BigDifference

40,000+ certified teachers aren’t working in Ontario schools This isn’t just a recruitment issue. It’s about retention, precarious work, and deteriorating working conditions otffeo.on.ca/en/wp-content/… #OntEd #OnPoli @kristinrushowy @MikePMoffatt @JohnMichaelMcG @CBCQueensPark

📢 New report on Ontario’s teacher workforce. Key finding: 40,000+ certified teachers are not working in publicly funded schools. This isn’t just a recruitment issue — it’s about retention, working conditions, and precarious employment. otffeo.on.ca/en/wp-content/… #OntEd #onpoli

At the Public Education Advocacy Symposium at RIM Park today — energized by the powerful conversations, collective action, and community commitment to strong, well-resourced public education. Proud to stand Together in Education. #PublicEducation #WRDSB #ETFO #onted

Today I’m at the #ETFO rep council discussing the conditions in public schools with educators. With 6.35 billion in #onted funding CUTS since 2018, classrooms are stretched. A real investment is urgent to make a #BigDifference for students. #SmallerClasses

Amid the firing and suspension of 10 teachers at Bowmore school in #Toronto, ETFO presidents and local leaders from across Ontario send a united message of support and solidarity for these beloved teachers, and for the #onted schools all students deserve! This is all our fight ✊✊ #canlab

Currently reading Ontario needs a teacher recruitment plan;url=policyalternatives.ca/news-research/… @otffeo @ETFOeducators #onted #education #ONPoli

Bill 60 is more dangerous than people realize. It lets the province move our water systems into corporate structures that can be outsourced, contracted out, and eventually privatized — all without public consent. Ontario’s water must stay PUBLIC. #onpoli #Bill60 #KeepWaterPublic

Ontario cut Grade 7/8 design and tech programs in the late 90s. Now we’re shocked there’s a shortage of tradespeople and tech teachers. Who could have seen that coming? 🙃 #onted #onpoli @otffeo

🚨 Support staff at @ConestogaC, represented by OPSEU Local 238 under President Vikki Poirier, are picketing for fair pay, job security & quality services kept in-house. Demand the employer return to the table. #SupportStaffStrike #OPSEU #Solidarity

🌿💚🤍 Today we proudly celebrate Franco-Ontarian Day! We honour the culture, history, and contributions of Franco-Ontarians in our schools and communities. L’éducation en français enrichit notre région et renforce notre diversité. ✨ #WROTL #ETFO #aefo #otf

Listen to @ETFOpresident David Mastin speak to @rabbleca’s Nick Seebruch about why smaller class sizes are critical to student success and why the Ford government must abandon Bill 33. RABBLE: Doug Ford’s education agenda hinders students, workers success sites.libsyn.com/363431/doug-fo… #onted #onpoli

We're excited to announce ETFO President David Mastin as a Speaker at the Niagara Convention! David began his teaching career in 1995 with the Durham Board of Education (now Durham District School Board) after graduating from the University of Toronto. At the ETFO Durham Teacher Local, he served as local Treasurer, Secretary, Chief Negotiator, Political Action Chair, Second Vice-President and First Vice-President before being elected local President in 2015. David was first elected to ETFO’s Provincial Executive in 2013, he was elected Vice-President in 2019, First Vice-President in 2021 and President in 2025. With public education, equity, and workers’ rights under threat, David knows our greatest strength lies in unity, action, solidarity, and hope.

Just completed 4 days of meaningful Strategic Planning. It’s an honour to work with this amazing team. @ShirleyBell8 @GooeyGundi @MFowlerOshawa @NathanRCore @h_latam @ManjDeol @davidaberger @teacherSMW @shidehjoon @spagsmario @carolynproulx MikeThomas, Liana Holm. @ETFOeducators

As the school year begins, @ETFOpresident wants parents and educators to know that this is his vision to defend and protect #onted public education. #onpoli

👏 Proud to stand with @jpkitchener as he advocates for smaller class sizes, stronger supports, and protecting local voices in education. Our students deserve safe, welcoming classrooms where every child can thrive. 💪📚 #WRDSB #ETFO #OntEd search.app/z3y11

Educators enter the profession to make a difference. This #LabourDay, we celebrate YOU, teachers and education workers shaping lives every day. At the #CTFFCE, our purpose is to make your lives better by advocating for the changes you need and deserve. We advocate for: ✅ Smaller class sizes ✅ Safer working conditions ✅ Adequate Mental health supports * * * Les travailleur·euses de l’éducation choisissent ce métier pour faire une différence dans la vie des enfants. En cette #fêteduTravail, nous vous rendons hommage, à vous enseignant·es et autres, qui améliorez des vies tous les jours. La #CTFFCE milite pour les changements dont vous avez besoin : ✅ classes plus petites ✅ conditions de travail plus sûres ✅ bon soutien en santé mentale

While the Ford government touts “record” school spending, schools like Elizabeth Ziegler in Waterloo are forced to close after concrete falls from the façade. Students are displaced until 2027. This isn’t record investment. It’s record neglect. #ETFO #onpoli #wrdsb

The Ford government is touting nearly $1B for new schools opening this fall, but the repair backlog for existing ones has swelled to $16B. “This isn’t record spending, it’s record neglect,” says @ETFOeducators @ETFOpresident.