Cable & Telecommunications Association for Marketing (CTAM)
201 N. Union St., Suite 440
Alexandria, VA 22314
703-549-4200
http://www.ctam.com

Cabletelevison Advertising Bureau (CAB)
830 Third Ave., 2nd Fl,
New York, NY 10022
212-508-1200
http://www.cabletvadbureau.com

Digital Generation Systems (DG Systems)
750 West John Carpenter Fwy., Ste. 700
Irving, TX 75039
972-581-2000
http://www.dgsystems.com

International Television Association (ITVA)
PO Box 1609
Germantown, MD 20875-1608
202-347-6508
http://www.itvadc.org

National Association of Broadcasters (NAB)
1771 N Street
Washington, DC 20036
202-429-5300
http://www.nab.org

National Association of Farm Broadcasters (NAFB)
PO Box 500
Platte City MO 64079
816-431-4032
http://www.nafb.com

National Association of Television Program Executives (NATPE)
2425 Olympic Blvd.
Santa Monica, CA 90404
310-453-4440
http://www.natpe.org

National Cable & Telecommunications Assn. (NCTA)
1724 Massachusetts Ave., N.W.
Washington, DC 20036
202-775-3550
http://www.ncta.com

Radio Advertising Bureau, Inc.
261 Madison Avenue, 23rd Fl.
New York, NY 10016
212-681-7208
http://www.rab.com

Television Bureau of Advertising
3 East 54th St.
New York, NY 10022
212-486-1111
http://www.tvb.org

Wireless Cable Association International (WCAI)
1140 Connecticut Ave. NW, Suite 810
202-452-7823
http://www.wcai.com