HuffPost Canada closed in 2021 and this site is maintained as an online
archive. If you have questions or concerns, please check our
FAQ or contact
David R. Miller
David Miller is the President and CEO of WWF-Canada
David Miller is the President and CEO of WWF-Canada. He is a well-known advocate for environmental and economic sustainability. He was the Mayor of Toronto, Canada from 2003 to 2010 and Chair of the prestigious C40 Cities from 2008 to 2010.