Those interior design organizations that endorse the career path for the interior design profession are eligible for membership. Stated support for the career path includes formal interior design education, professional experience, national examination, ongoing continuing professional education and ethical professional conduct.

Link to Membership Category Chart

Core Members

American Society of Interior Designers
1152 15th St. NW, Suite 910
Washington, D.C. 20005, USA

Tel: (202) 546-3480
Fax: (202) 546-3240
Web: www.asid.org

Interior Designers of Canada (IDC)
400-901 King Street W
Toronto, Ontario, Canada
M5V 3H5

Tel: (877)443-4425
Web: www.idcanada.org

International Interior Design Association
111 E. Wacker Drive, Suite 222
Chicago, IL 60601, USA

Tel: (312) 467-1950
Fax: (312) 467-0779
Web: www.iida.org

Associate Members

The Interior Design Educators Council Inc.(IDEC)
One Parkview Plaza, Suite 800
Oakbrook Terrace, IL 60181 USA

Tel: 1-630-544-5057
Fax: (630) 544-5055
Web: www.idec.org
Email: info@idec.org

Affiliate Members

Council for Interior Design Qualification (CIDQ)
225 Reinekers Lane, Suite 210
Alexandria, VA 22314

Tel: (202) 721-0220
Fax: (202) 721-0221
Web: www.cidq.org

Designer Society of America (DSA)
11420 US HWY 1 #109,
Palm Beach, FL 334080

Tel: (866) 721-7857
Web: www.dsasociety.org

Interior Design Society (IDS)
164 S. Main St., Suite 404
High Point, NC 27260

Tel: (336) 884-4437
Fax: (336) 885-3291
Web: www.interiordesignsociety.org/

Decorators & Designers Association of Canada (DDA Canada)
10 Morrow Avenue,Suite 202
Toronto, ON M6R 2J1

Tel: 1-866-878-2155 / (416)-231-6202
Web: www.ddacanada.com/