The AMI is updated annually by the Department of Housing and Urban Development (HUD) and varies by county. You must have a valid Social Security number or Individual Taxpayer Identification Number (ITIN)., Last year, the Marshall Heights Community Development Organization (MHCDO) board of directors hired Babatunde Oloyede, a native Washingtonian and graduate of Northwestern and the University of Rochester (MBA), to take over as president and CEO., Marshall Heights Community Development Organization, Inc. 3939 Benning Road, NE Washington, DC 20019- Phone: (202) 396-1200, Website: www.mhcdo.org Tom Brown, CEO and President, MARSHALL HEIGHTS COMMUNITY DEVELOPMENT ORGANIZATION Offers housing assistance through a Homebuyers Club, HPAP and Housing Counseling programs. Also provides business, economic and workforce development programs. Specializes in assessment, job developme, The Marshall Heights Community Development Organization, Inc. (MHCDO) is a community-based organization engaged in economic and housing development, job placement, senior services, and health and human services in the District of Columbia's Ward 7., Marshall Heights Community Development Organization (MHCDO) is a nonprofit community-based organization that has undertaken community development activities in the Ward 7 area of Washington, DC since 1979..