| Nord Enterprises, Inc. http://home-owners-assoc.com/ Online system that allows HOAs to build and maintain sites; functions include page creation, event tracking, communication management and document handling. | |
| National Board of Certification for Community Association Managers http://www.nbccam.org/ Administers a national certification program, CMCA, that provides a standard of knowledge required for community managers. | |
| National Association of Housing Cooperatives http://www.coophousing.org/ The N.A.H.C. in the U.S. is a federation of housing cooperatives, individuals, and professionals that work with housing cooperatives. | |
| ECHO: Executive Council of Home Owners http://www.echo-ca.org/ Nonprofit membership corporation dedicated to assisting California homeowners associations. Provides help to homeowners associations on many fronts including finances, legal issues, insurance, maintenance, and management. | |
| Community Associations Institute http://www.caionline.org/ Provides education and resources to America's residential condominium, cooperative, and homeowner associations, and to the professionals and suppliers who serve them. | |
| AtHomeNet http://www.athomenet.com/ Online resource for interaction between residents, boardmembers, committees and property managers of homeowner and condo associations. | |
