06/12/2026
We loved seeing this post from Peace Corps Tanzania.
One of the most rewarding things about education is that its impact often isn’t fully visible until many years later.
A former student becomes a leader. A teacher becomes a colleague.
Congratulations to Joel on the important work he is doing today, and thank you to Peace Corps Tanzania for sharing this story.
Proof that investing in education matters.
Brian Singer: A Teacher Who Left a Lasting Legacy
More than 20 years later, a powerful story of impact has come full circle.
Joel, now a Peace Corps staff member in Tanzania, has reunited with his former teacher and Peace Corps Volunteer Brian Singer, a man who forever changed how he saw learning.
Joel recalls:
“In 1993, Brian arrived in the Mara region to teach O‑Level Mathematics. From day one, we knew he was different. He didn’t just stand at the front of the room he moved around, engaged us, made sure everyone understood. No student was ever left behind. His energy, patience, and passion made math exciting and accessible.”
Brian’s influence reached far beyond the classroom. He built deep bonds with the community — friendships that still stand strong today.
A beautiful reminder that great teachers don’t just teach; they transform lives.
And sometimes, decades later, life gives us the chance to say thank you🙏