Compassion & Care. On A Mission.
For more than 60 years, ADF (Army Distaff Foundation) has been delivering cutting-edge housing, health, and wellness programs for the Knollwood Life Plan Community in NW Washington, DC.

ADF is a 501 (c) (3) non-profit organization established in 1959 that built, owns, and operates Knollwood, a community for people age 62 and better. ADF is led by a prominent Board of Directors with fiduciary, strategic, and operational responsibilities for Knollwood.