Middle School Principal, Mark Heller, chats with us about changing the attitude in your school, building strong relationships, and the power of just being yourself. Episode Highlights 2:17 – Talking about Rae’s new “Retakes” course over at www.teachbetteracademy.com. 5:27 – Previewing the episode with Mark Heller. 8:31 – Mark introduces himself. 10:12 – Mark’s failure: Sitting in an expulsion hearing … Read More