The Hayhoe Foundation distributes grants to community organizations across Toronto and the Greater Toronto Area that address local social needs. The foundation identifies and funds programs in areas such as health services, education, social support, and community development, working with established nonprofits to strengthen their capacity to serve residents. By providing financial resources to vetted organizations, the foundation helps expand access to vital services for vulnerable populations in the region. The foundation operates as a private grantmaker, supporting projects that address gaps in existing community infrastructure and respond to emerging social challenges facing Toronto residents.