- Manna, Inc. – HAT’s parent organization. Manna assists low- and moderate-income families in becoming home owners.
- Coalition for Nonprofit Housing and Economic Development – an umbrella organization which supports non-profit community development organizations in the DC area.
- ONE DC – a community organization working in the Shaw neighborhood whose efforts include ONE Right to Housing.
- DC Department of Housing and Community Development – the official government website.
- University Legal Services – Tenants legal services