Mark Stolow is a seasoned social entrepreneur and change marketer. In 2004 he co-founded The Caregiver Network, which grew into the largest caregiver learning network in the country. His most recent impact initiative is Huddol: a social collaboration network that helps Canadians co-create solutions to human healthcare challenges. For more than 18 years, Mark has helped to inform a more progressive Canadian healthcare agenda through policy and program development, research, and breakthrough communications initiatives.