President & CEO
David Miller was Mayor of Toronto from 2003 to 2010 and Chair of the influential C40 Cities Climate Leadership Group from 2008 – 2010. Under his leadership, Toronto became widely admired internationally for its environmental leadership, economic strength and social integration. He is a leading advocate for the creation of sustainable urban economies, and a strong and forceful champion for the next generation of jobs through sustainability.
In his former capacity as Counsel, International Business & Sustainability at Aird & Berlis LLP, he advised companies and international organizations on issues surrounding the creation of sustainable urban economies.
David Miller is a Harvard trained economist and professionally a lawyer. He and his wife, lawyer Jill Arthur, are the parents of two children.
Publications and articlesMiller, D.R. (2013). Climate Change is Hitting Big Cities. They Need to Take Action. The Globe and Mail, [online] 15 July.
Miller, D.R. ( 2012). How the Big Apple Became the Greenest City. The Huffington Post Canada, [blog] 17 April.
Miller, D.R. and Douglas Arrowsmith (2010). Witness to a City. Cormorant Books Inc., Toronto, Ontario.
LL.B., University of Toronto, Toronto, Ontario
AB, Economics (Honours, Magna cum laude), Harvard University, Boston, Massachusetts
STARTED AT WWF: 2013
FAVOURITE SPECIES: A golden-cockapoo named Jimmy, who can’t get enough of Toronto’s parks and ravines
LITTLE KNOWN FACT: David played rugby for 22 seasons, captaining his university team to the U.S. national championships
Most recent blog posts by David Miller
Canada has a critical opportunity to protect healthy Arctic homeland
With Lancaster Sound, Canada has an opportunity to protect a homeland. It’s an opportunity to demonstrate a commitment to this region, and to the people and nature who have thrived there in harmony for thousands of years.
When I Go Wild, people and nature thrive
Tell David Miller and WWF your best ideas for engaging with nature in your community and win $1,000.
Celebrate Canada Water Week! March 16 – 22
Celebrate Canada Water Week, March 16-22! Know your H2O and know the Water Heroes working across Canada to keep our lakes, rivers and streams healthy.