| Business | Phone |
| Ann Gilbert Assoc 1776 Massachusetts Ave Nw #538, Washington 20036 | (202) 638-5665 |
| Apco Worldwide Inc 700 12th St Nw # 800, Washington 20005 | (202) 778-1000 |
| Blattner Brunner 1250 I St Ne # 12, Washington 20002 | (202) 835-3000 |
| Bomstein Agency 2233 Wisconsin Ave Nw # 500, Washington 20007 | (202) 965-6470 |
| Brand Consultancy 1066 31st St Nw # 150, Washington 20007 | (202) 337-5300 |
| Brown Advertising 3856 Porter St Nw # A367, Washington 20016 | (202) 364-8705 |
| Buying Time 2715 M St Nw # 400, Washington 20007 | (202) 965-5060 |
| China Business Media 1219 Connecticut Ave Nw # 400, Washington 20036 | (202) 467-6250 |
| Clark & Weinstock 601 13th St Nw # 410s, Washington 20005 | (202) 261-4000 |
| Cooper Media Group 2141 Wisconsin Ave Nw, Washington 20007 | (202) 333-0956 |
| Creative Logic 3127 51st Pl Nw, Washington 20016 | (202) 885-5500 |
| Davis & Co 1220 19th St Nw # 210, Washington 20036 | (202) 775-8181 |
| Ddb Washington 2121 K St Nw # 800, Washington 20037 | (202) 261-6515 |
| Design House 1350 Connecticut Ave Nw # 202, Washington 20036 | (202) 721-0040 |
| Don Schaaf & Friends Inc 1313 F St Nw, Washington 20004 | (202) 965-2600 |
| Edelman Public Relations 1875 I St Nw # 900, Washington 20006 | (202) 371-0200 |
| Edge Advertising 1451 Pennsylvania Ave Se, Washington 20003 | (202) 546-6821 |
| Edmonds Assoc 900 2nd St Ne # 118, Washington 20002 | (202) 371-0110 |
| Kircher Inc 1225 Eye St Nw # 1225, Washington 20005 | (202) 371-0700 |
| Fahey & Assoc 1612 K St Nw # 10, Washington 20006 | (202) 232-3263 |
| Fenn Communications 2715 M St Nw # 150, Washington 20007 | (202) 337-6995 |
| Free Range Graphics 1605 Connecticut Ave Nw, Washington 20009 | (202) 234-5613 |
| Geddings & Phillips Comms 6621 31st St Nw, Washington 20015 | (202) 965-6680 |
| Georgetown Direct 1101 30th St Nw # 110, Washington 20007 | (202) 338-8277 |
| Greer Margolis Mitchell 1010 Wisconsin Ave Nw # 800, Washington 20007 | (202) 338-6919 |
| Hosky Inc 3811 Massachusetts Ave Nw, Washington 20016 | (202) 237-0300 |
| Husak Group 450 Massachusetts Ave Nw #1426, Washington 20001 | (202) 216-0588 |
| Idex Advertising Agency Inc 723 Kenyon St Nw, Washington 20010 | (202) 723-1421 |
| Igor Communications 1234 31st St Nw, Washington 20007 | (202) 342-7090 |
| Impacto Group 1101 Pennsylvania Ave Nw, Washington 20004 | (202) 783-2333 |
| Innovative Concepts Unltd 1129 20th St Nw # 400, Washington 20036 | (202) 785-1306 |
| International Media Consul 103 G St Sw, Washington 20024 | (202) 863-2122 |
| Jaf Ford Advertising Inc 5305 Dana Pl Nw, Washington 20016 | (202) 363-3616 |
| John Franzen & Co 610 C St Ne, Washington 20002 | (202) 543-4430 |
| Jwt Specialized Communications 1156 15th St Nw # 320, Washington 20005 | (202) 223-0660 |
| Laguens Hambuger Stone 4301 Connecticut Ave Nw # 434, Washington 20008 | (202) 686-2900 |
| Leslie Atkins Communications 1318 22nd St Nw, Washington 20037 | (202) 223-1865 |
| Lloyd Greenberg Design 1711 Lanier Pl Nw, Washington 20009 | (202) 332-3003 |
| Mac Williams Robinson &Partner 1660 L St Nw # 301, Washington 20036 | (202) 887-9201 |
| Manning Selvage & Lee 1133 21st St Nw # 300, Washington 20036 | (202) 467-6600 |
| Maya Advertising & Comm 1028 33rd St Nw # 200, Washington 20007 | (202) 530-0566 |
| Rtc Direct 1055 Thomas Jefferson St # 500, Washington 20007 | (202) 625-2111 |
| Mdb Communications Inc 1050 17th St Nw # 500, Washington 20036 | (202) 835-0774 |
| Naab & Co 2345 Ashmead Pl Nw, Washington 20009 | (202) 797-1115 |
| Nabet-Cwa 501 3rd St Nw # 880, Washington 20001 | (202) 434-1254 |
| Noonan Russo/Presence Euro 2324 Tracy Pl Nw, Washington 20008 | (202) 319-1444 |
| Npj Advg & Public Relations 2121 K St Nw, Washington 20037 | (202) 263-4608 |
| Nutshell 1026 D St Ne, Washington 20002 | (202) 544-0232 |
| Ogilvy Public Relations 1901 L St Nw # 300, Washington 20036 | (202) 466-7590 |
| Penn & Schoen Assoc 1120 19th St Nw # 700, Washington 20036 | (202) 842-0500 |
| Persuasion Fx 611 Pennsylvania Ave Se, Washington 20003 | (202) 314-0100 |
| Red Sea 1111 19th St Nw # 211, Washington 20036 | (202) 822-1900 |
| Resources For Group Management 1156 15th St Nw # 900, Washington 20005 | (202) 393-1780 |
| Rock-It Media Inc 2032 Belmont Rd Nw # 304, Washington 20009 | (202) 232-1112 |
| Save Systems Of Washington 5101 Wisconsin Ave Nw, Washington 20016 | (202) 363-1009 |
| Schramm & Assoc 1250 24th St Nw # 300, Washington 20037 | (202) 466-0555 |
| Synergy 2000 1825 I St Nw, Washington 20006 | (202) 452-1227 |
| Wmata 600 5th St Nw, Washington 20001 | (202) 637-1234 |
| Ad Agency Inc 1010 Wisconsin Ave Nw # 205, Washington 20007 | (202) 342-2122 |
| Adverbs 1319 Irving St Nw, Washington 20010 | (202) 332-5530 |
| Adworks Inc 2100 Pennsylvania Ave Nw # 610, Washington 20037 | (202) 342-5585 |
| Allied Advertising 1100 17th St Nw # 401, Washington 20036 | (202) 223-3660 |
| American Media Svc Inc 5301 Wisconsin Ave Nw, Washington 20015 | (202) 686-7474 |
| Apco Worldwide Inc 1615 L St Nw # 900, Washington 20036 | (202) 778-1000 |
| Brand Consultancy 1000 Potomac St Nw # 122, Washington 20007 | (202) 337-5300 |