He currently teaches history and civics at Iroquois Ridge High School, Oakville, Ontario, Canada.
Brune is currently the president of the non-profit educational foundation, the Civics Channel, dedicated to research, teaching and learning in the areas of citizenship and society, politics, human rights, and the justice system.
He helped found and was the Educational Writer for the award-winning CBC-TV News in Review for its first six years of existence.
Working with ALPHA, he co-authored a learning resource that examines human rights abuses in China, 1931–1945.
[1] Brune has given presentations in Canada (Victoria, Winnipeg, Toronto, Montreal, and Halifax) and beyond (Birmingham, UK, Seoul, South Korea, and Shanghai, China).