| 141 COMMUNICATOR E | 61 W HUBBARD ST | (312)-321-1160 |
| 301 MEDIA | 20 E CEDAR ST | (312)-642-4133 |
| A & A ADVERTISING INC. | 2701 S WESTERN AVE | (773)-247-8000 |
| A & D MC CAMANT | 11 E ILLINOIS ST | (312)-644-6057 |
| A WHOLESALE ADVERTISING | 2007 W CHURCHILL ST | (773)-395-8289 |
| AD VENTURE ADVERTISING | 310 S MICHIGAN AVE | (312)-341-1050 |
| ADVACARE SYSTEMS | 2939 N PULASKI RD | (773)-725-8858 |
| ADVANSWERS | 211 E ONTARIO ST STE 1100 | (312)-280-1602 |
| ADVANTAGE ADVERTISING GROUP | 8221 S STATE ST | (773)-846-3722 |
| ADVERTISING RESOURCES INC. | 5416 W ROOSEVELT RD # B | (773)-626-5183 |
| ALEXANDER M JOKAY | 3550 N LAKE SHORE DR | (773)-883-8814 |
| ALL AMERICAN ADVERTISING SPEC | 5000 W ADDISON ST | (773)-283-1570 |
| ALLEN SANDER ADVG INC. | 990 N LAKE SHORE DR | (312)-944-1771 |
| ALPHA TELEMARKETING SERVICE | 852 N MASSASOIT AVE | (773)-261-6309 |
| AMERICAN URBAN RADIO NETWORKS | 30 N MICHIGAN AVE STE 1218 | (312)-558-9090 |
| AMY DERKSEN | 1030 W GEORGE ST | (773)-404-2515 |
| ANDERSON MARK STUDIOS | 2218 N HAMILTON AVE | (773)-278-1661 |
| ARCHER ADVERTISING AGENCY | 175 E DELAWARE PL | (312)-266-8766 |
| ARIAN LOWE & TRAVIS | 900 N MICHIGAN AVE STE 1100 | (312)-787-3300 |
| ARNOLD SKLAIR & ASSOCIATS | 6547 N AVONDALE AVE | (773)-465-5810 |
| AZN ADVERTISING | 6765 N OLMSTED AVE STE 3N | (773)-594-1989 |
| BAKER ADVERTISING CO. | 1912 N CLEVELAND AVE | (312)-944-6316 |
| BALICE WARD & ASSOCS | 901 S PLYMOUTH CT | (312)-554-1160 |
| BALZEKAS STAN LIMITED | 4013 S ARCHER AVE | (773)-523-5523 |
| BATES KEITH & ASSOC INC. | 4319 N LOWELL AVE | (773)-205-7992 |
| BAUM & OLSEN | 685 W OHIO ST | (312)-432-0088 |
| BAYARD ADVERTISING | 205 W RANDOLPH ST STE 123 | (312)-795-9090 |
| BBHM MANAGEMENT CO. | 7158 S STONY ISLAND AVE | (773)-493-7100 |
| BCOM3 GROUP INC. | 35 W WACKER DR FL 4 | (312)-220-1000 |
| BECKER LYNN ASSOCS | 300 N STATE ST | (312)-222-1615 |
| BEEP MEDIA INC. | 1058 W GLENLAKE AVE | (773)-771-2442 |
| BENDER BROWNING DOLBY & SNDRSN | 444 N MICHIGAN AVE STE 14 | (312)-644-9600 |
| BENDER BROWNING DOLBY | 444 N MICHIGAN AVE STE 1400 | (312)-644-9600 |
| BERNARD HODES GROUP | 10 S RIVERSIDE PLZ FL 19 | (312)-258-9000 |
| BOLD STROKE INC. | 700 N GREEN ST STE 402 | (312)-421-7801 |
| BOZELL CHICAGO | 676 N SAINT CLAIR ST FL 13 | (312)-988-2000 |
| BRANN CHICAGO INC. | 20 W KINZIE ST STE 1300 | (312)-494-8500 |
| BROWN & BIGLOW SPCLTY ADVRSTNG | 840 N MICHIGAN AVE | (312)-664-3770 |
| BROWN MARKETING COMMUNICATIONS | 200 S WACKER DR FL 40 | (312)-466-0606 |
| BROWNING CONSULTING GROUP | 645 N MICHIGAN AVE STE 800 | (312)-482-9571 |
| BRUCE ENDZEL ADVERTISING | 9825 S HOYNE AVE | (773)-445-1427 |
| BSA ADVERTISING | 225 N MICHIGAN AVE | (312)-565-3911 |
| BUGHOUSE SQUARE PRODUCTIONS | 1100 N DEARBORN ST | (312)-587-9833 |
| BURGIS RISINGER DESIGN CORP. | 3520 N LAKE SHORE DR | (773)-935-9207 |
| BURNETT U S A INC. | 35 W WACKER DR STE 500 | (312)-220-5959 |
| BURRELL CMNCTN GROUP LLC | 233 N MICHIGAN AVE | (312)-443-8600 |
| BUSINESS PROMOTION CORP. | 5253 W BELMONT AVE | (773)-427-0515 |
| CABLEREP ADVERTISING | 6337 N KARLOV AVE | (773)-685-0072 |
| CH DESIGN ADVERTISING | 1241 W COLUMBIA AVE | (773)-338-3179 |
| CHAMPION AGENCY | 4250 N MARINE DR | (773)-549-1001 |
| CHICAGO ADVERTISING & DESIGN | 833 W CHICAGO AVE | (312)-738-3141 |
| CHICAGO SET SHOP | 405 N RACINE AVE | (312)-829-6464 |
| CHICAGO SUN TIMES ADVRTSNG | 401 N WABASH AVE FL 2 | (312)-321-2350 |
| CHICAGOS LASTING IMPRSN | 6246 N LEROY AVE | (773)-774-2009 |
| CLEAR IMAGE MEDIA INC. | 2425 W PRATT BLVD | (773)-274-5575 |
| CLEMENTE & MIYARES | 1248 W ARTHUR AVE | (773)-764-4463 |
| CLIK PROMOTIONS | 2032 W ERIE ST | (312)-850-4421 |
| CLIO AWARDS | 200 W JACKSON BLVD STE 2700 | (312)-583-5300 |
| CN ADVERTISING INC. | 4435 N HARDING AVE | (773)-328-5400 |
| COLLINS RAPP | 10 S RIVERSIDE PLZ | (312)-454-1279 |
| COMPASS MEDIA GROUP INC. | 1415 N DAYTON ST STE 311 | (773)-255-8181 |
| CONTINENTAL PRODUCTIONS | 5015 N KOSTNER AVE | (773)-777-3350 |
| CORBETT HEALTHCONNECT | 211 E CHICAGO AVE STE 1600 | (312)-664-5310 |
| CORN FED ADVERTISING | 165 N CANAL ST | (312)-382-9066 |
| COUDAL PARTNERS | 400 N MAY ST STE 301 | (312)-243-1107 |
| CRAMER KRASSELT | 225 N MICHIGAN AVE STE 2400 | (312)-616-9600 |
| CREATIVE MARKETING RESOURCE | 919 N MICHIGAN AVE STE 60 | (312)-943-6266 |
| CREATIVE SPACES INC. | 124 W POLK ST | (312)-427-2757 |
| CREATIVE WEALTH PARTNERS LTD | 1711 E 71ST ST | (773)-643-7077 |
| D/H ADVERTISING | 36 S WABASH AVE STE 612 | (312)-332-3247 |
| DAVINCII & POE | 630 W SHERIDAN RD | (773)-281-0044 |
| DAVIS HARRISON DION INC. | 333 N MICHIGAN AVE STE 23 | (312)-332-0808 |
| DBA OTIS ADVERTISING CO. | 1608 N MILWAUKEE AVE FL 8 | (773)-252-7100 |
| DIRECT MARKETING SPECIALISTS | 900 N FRANKLIN ST STE 706 | (312)-266-7906 |
| DOHERTY CO. | 307 N MICHIGAN AVE STE 10 | (312)-346-2713 |
| DON CLEMENTE CO. | 2805 W 55TH ST | (773)-434-1939 |
| DONAHOE PUROHIT MILLER INC. | 311 S WACKER DR STE 2350 | (312)-341-8100 |
| DOUGLAS DANIELLE INC. | 25 E WASHINGTON ST STE 400 | (312)-274-1630 |
| DRAFT DIRECT WORLDWIDE INC. | 633 N SAINT CLAIR ST STE 2100 | (312)-397-7590 |
| ECHOLS & ASSOCS | 9667 S VAN VLISSINGEN RD | (773)-221-6543 |
| ECLISPE GRAPHIC | 6655 N AVONDALE AVE | (773)-467-4333 |
| EIKON ADVERTISING INC. | 2148 S ARCHER AVE | (312)-225-0128 |
| EKMAN STIMSON INC. | 211 E ONTARIO ST STE 1225 | (312)-664-1152 |
| ELRICK BUSINESS COMMUNICATION | 213 W INSTITUTE PL | (312)-640-0144 |
| EMERY & ASSOCS INC. | 400 N MICHIGAN AVE STE 302 | (312)-644-6100 |
| EMG ASSOCS | 645 N MICHIGAN AVE STE 1006 | (312)-649-0662 |
| ENTERON CREATIVE SERVICES | 815 S JEFFERSON ST | (312)-347-0175 |
| EPPERSON RICHARD INC. | 1037 W OAKDALE AVE # 100 | (773)-525-4716 |
| ESQUIRE MAGAZINE | 1 S WACKER DR STE 1100 | (312)-984-5120 |
| EURO RSCG TATHAM | 36 E GRAND AVE FL 3R | (312)-337-4400 |
| FFOOCE CONE & BELDING | 101 E ERIE ST FL 14 | (312)-425-5000 |
| FINERTY & WOLFE ADVERTISING INC. | 2418 N BURLING ST | (773)-348-3918 |
| FLAIR COMMS AGENCY INC. | 214 W ERIE ST | (312)-943-5959 |
| FRANKEL DIGITAL MARKETING | 111 E WACKER DR STE 23 | (312)-552-5000 |
| FRIZZELL ADVERTISING INC. | PO BOX 21008 | (773)-363-4234 |
| FX NETWORKS ADVERTISING SALES | 444 N MICHIGAN AVE | (312)-494-2910 |
| GAMS CHICAGO INC. | 500 N MICHIGAN AVE STE 20 | (312)-494-9514 |
| GANCHIFF COMMUNICATIONS INC. | 1850 N FREMONT ST | (312)-482-8842 |
| GANNETT RETAIL ADVRTSNG GROUP | 444 N MICHIGAN AVE STE 200 | (312)-527-0550 |
| GENNERA KNAB CO. | 1415 N DAYTON ST FL 4 | (312)-337-2010 |
| GERARD STEVEN INC. | 116 W ILLINOIS ST FL 5 | (312)-923-9600 |
| GETER ADVERTISING INC. | 5415 N SHERIDAN RD | (773)-506-6500 |
| GRAND GROUP | 118 N CLINTON ST STE 400 | (312)-454-5918 |
| GRANT JACOBY INC. | 737 N MICHIGAN AVE STE 2200 | (312)-664-2055 |
| GRANVILLE MEDIA | 6151 N WINTHROP AVE | (773)-743-6063 |
| GRC ADVERTISING | 550 W ARMITAGE AVE STE 10 | (312)-266-6669 |
| GREGORY ADVERTISING | 2834 W HENDERSON ST | (773)-935-4015 |
| GREY DIRECTORY MARKETING | 350 W HUBBARD ST | (312)-222-0025 |
| GROUP W | 455 N CITYFRONT PLAZA DR | (312)-245-4820 |
| GSA ADVERTISING | 211 E ONTARIO ST STE 1750 | (312)-664-1999 |
| GUSTAFSON/SHIELDS ADVRTSNG | 211 E ONTARIO ST STE 1200 | (312)-664-2006 |
| HALCOMB J ADVERTISING INC. | 409 W HURON ST STE 300 | (312)-664-6666 |
| HALSELL PRODUCTIONS | 3347 S INDIANA AVE | (312)-842-0313 |
| HAMILTON COMMUNICATIONS GROUP | 401 E ILLINOIS ST STE 500 | (312)-321-5000 |
| HARPERS BAZAAR MAGAZINE | 1 S WACKER DR STE 1613 | (312)-984-5100 |
| HARWOOD TIM & ASSOCS | 30 E HURON ST | (312)-751-1552 |
| HEEL SEW QUIK | 55 W MONROE ST | (312)-234-6070 |
| HOFFMAN YORK & REILLY | 142 E ONTARIO ST FL 13 | (312)-787-2330 |
| HOLTZMAN ADVERTISING OSCAR P | 407 S DEARBORN ST STE 1550 | (312)-922-4800 |
| HOWE BOB ADVERTISING AGENCY | 230 E ONTARIO ST | (312)-944-1300 |
| IMAGE MEDIA | 642 N DEARBORN ST STE 300 | (312)-988-4600 |
| IMAGINATION CREATIVE CORP. | 6100 N TALMAN AVE | (773)-973-3651 |
| INGLEHART & PARTNERS INC. | 625 N MICHIGAN AVE # 924 | (312)-654-6000 |
| INTERACTIVE MARKETING | 2932 W 79TH ST | (773)-267-2493 |
| ITALIA ADVERTISING | 308 W ERIE ST STE 400 | (312)-397-9999 |
| JAMES COPETAS & ASSOCS | 5406 W DEVON AVE | (773)-775-5162 |
| JM CREATIVE | 350 W ONTARIO ST # 400W | (312)-654-9733 |
| JOHN ILTIS ASSOCS | 680 N LAKE SHORE DR STE 1328 | (312)-337-6012 |
| JPM ADVERTISING INC. | 225 N MICHIGAN AVE STE 906 | (312)-856-9900 |
| JTC ADVERTISING INC. | 1419 N WELLS ST | (312)-951-2000 |
| KECK GARRETT ADVERTISING | 213 N MORGAN ST UNIT 2G | (312)-738-1580 |
| KENT COLE SMITH & WORLD INC. | 440 N WELLS ST | (312)-527-1155 |
| KEROFF & ROSENBERG ADVERTISING INC. | 330 N WABASH AVE FL 24 | (312)-321-9000 |
| KILLIAN CO. | 455 E ILLINOIS ST | (312)-836-0050 |
| KOHL & ASSOCS INC. | 203 N WABASH AVE STE 1100 | (312)-759-5920 |
| KROZEL GRAPHICS | PO BOX 14436 | (773)-728-6201 |
| KRUGER COMMUNICATIONS | 6327 N TALMAN AVE | (773)-465-4342 |
| KUTTNER & KUTTNER INC. | PO BOX 118125 | (312)-787-7940 |
| LA WALSER & ASSOC | 50 E BELLEVUE PL | (312)-951-8690 |
| LAKE & UNICORN MEDIA GROUP INC. | 500 N MICHIGAN AVE STE 300 | (312)-467-1967 |
| LAMAR ADVERTISING CO. | 500 N MICHIGAN AVE STE 2200 | (312)-828-0281 |
| LEFEBVRE & ASSOCS | 1967 W GRANVILLE AVE | (773)-743-5677 |
| LUBOW ADVERTISING INC. | 226 E ONTARIO ST FL 3 | (312)-280-0127 |
| LUNA PROMOTIONS | 6459 S KILPATRICK AVE | (773)-582-5176 |
| LUNCH ADVERTISING | 311 W SUPERIOR ST | (312)-673-3780 |
| MAGNANI & ASSOCS ADVERTISING | 345 N CANAL ST | (312)-902-1402 |
| MARKETING GENERAL INC. | 918 W MARGATE TER # 2E | (773)-878-8437 |
| MARKETING SUPPORT INC. | 200 E RANDOLPH ST STE 5000 | (312)-565-0044 |
| MARKETINGCHEFS INC. | 10611 S SANGAMON ST | (773)-233-8328 |
| MATRIX PARTNERS LTD | 566 W ADAMS ST | (312)-648-9972 |
| MAX DESIGN & ADVERTISING INC. | 4320 W BERWYN AVE | (773)-588-3969 |
| MAX DESIGN & ADVERTISING | 650 W RANDOLPH ST | (312)-382-0629 |
| MCKINNEY ADVRTSNG & PBLC RLTN | 430 W ERIE ST STE 300 | (312)-944-6784 |
| MEDIA MIX NET INC. | 303 W ERIE ST STE 400 | (312)-335-4020 |
| MEYERS ODONNELL INC. | 1500 S WESTERN AVE | (312)-432-9374 |
| MICHAEL WALTERS ADVERTISING | 444 N WABASH AVE STE 4W | (312)-467-5550 |
| MOBIUM CREATIVE GROUP | 4128 N SPRINGFIELD AVE | (773)-588-4644 |
| MOLINE WILLETT ADVERTISING | 1530 N THROOP ST | (773)-384-9409 |
| MSR ADVERTISING INC. | 1748 N SAINT MICHAELS CT | (312)-573-0001 |
| MUNRO GOODMAN ARTIST REP | 4 E OHIO ST | (312)-321-1350 |
| MURPHY INTERNATIONAL | 458 W BRIAR PL | (773)-248-7081 |
| NAHSER AGENCY ADVERTISING | 10 S RIVERSIDE PLZ STE 1830 | (312)-845-5000 |
| NAHSER INC. | 10 S RIVERSIDE PLZ STE 1830 | (312)-845-5000 |
| NATIONAL BROADCASTING CO. | 454 N COLUMBUS DR FL 1 | (312)-836-5555 |
| NEOPHYTE MEDIA | 2405 N HAMLIN AVE | (773)-384-4820 |
| NORDINE GROUP | 6106 N KENMORE AVE | (773)-262-8500 |
| NORMAN E WOLFE | 2418 N BURLING ST | (773)-348-3918 |
| NORTON RUBBLE & MERTZ ADVERTIS | 205 W WACKER DR STE 400 | (312)-422-9500 |
| OGILVY & MATHER | 111 E WACKER DR FL 1600 | (312)-856-8200 |
| OGILVY GROUP INC. | 111 E WACKER DR LOWR 16 | (312)-856-8200 |
| OLIVER ADVERTISING COMM | 1000 N LAKE SHORE DR | (312)-951-9633 |
| OSCAR P HOLTZMAN ADVERTISING | 407 S DEARBORN ST STE 1550 | (312)-922-4800 |
| OUTBOUNDMEDIA INC. | 3333 W ARTHINGTON ST STE 411 | (773)-638-5780 |
| PAPANEK THOMAS F ASSOC | 233 W CONCORD LN | (312)-266-1285 |
| PARKINSON PROMOTIONS | 35 E WACKER DR | (312)-977-0379 |
| PAULSEN & PARTNERS INC. | 1467 N ELSTON AVE STE 2 | (773)-772-3200 |
| PIVOTPOINT INC. | 11 E HUBBARD ST | (312)-527-0204 |
| PROFESSIONALS LIMITED | 401 N MICHIGAN AVE STE 340 | (312)-527-7100 |
| PROMOTIONS FOR | 4722 W FULLERTON AVE | (773)-227-7772 |
| PSI TELEMARKETING | 2945 W PETERSON AVE | (773)-878-0800 |
| PUBLIC BENCH ADVERTISING | 9801 S EWING AVE | (773)-221-9144 |
| PUROHIT DONAHOE ADVT | 311 S WACKER DR STE 2350 | (312)-341-8100 |
| QUANTUM MEDIA INTERNATIONAL | 900 N MICHIGAN AVE | (312)-944-4040 |
| QUE PROMOTIONS | 3207 W 62ND PL | (773)-778-9380 |
| R JAMES COMMUNICATIONS | 1456 W HUTCHINSON ST | (773)-528-1822 |
| RADA ADVERTISING INC. | 372 W ONTARIO ST FL 2 | (312)-951-7696 |
| RADIO CLUB FAMILIAR | 1722 N NARRAGANSETT AVE | (773)-637-4444 |
| RESPONSE MEDIA SERVICES INC. | 214 W ERIE ST | (312)-943-5959 |
| RICE ADVERTISING | 8041 S CHAPPEL AVE | (773)-375-0566 |
| RICO ADVERTISING | 3067 N ELSTON AVE | (773)-267-0030 |
| ROBINSON & MAITES INC. | 35 E WACKER DR STE 3500 | (312)-372-9333 |
| ROCK STAR PROMOTIONS | 5724 N NEW HAMPSHIRE AVE | (773)-775-4985 |
| ROSE L LA ADVERTISING | 200 E DELAWARE PL | (312)-642-7750 |
| RPM ADVERTISING | 222 S MORGAN ST # 100 | (312)-455-8600 |
| SALZINSKI & BUDA INC. | 372 W ONTARIO ST | (312)-944-7007 |
| SANTILLANA ADVG | 4051 N KEDZIE AVE | (773)-247-3336 |
| SCHAEFER & ASSOCS | 5516 W FOSTER AVE | (773)-777-8270 |
| SEMAPHORE PARTNERS | 427 S LA SALLE ST FL 6 | (312)-385-3000 |
| SHANAHAN W M INC. | 307 N MICHIGAN AVE STE 31 | (312)-214-7002 |
| SHAR COULSON DESIGN | 300 N OGDEN AVE # 201 | (312)-455-9797 |
| SHERWIN BEACH PRESS | 11 E ILLINOIS ST | (312)-644-6057 |
| SHOWBOAT ADVERTISING | 200 E RANDOLPH ST STE 5100 | (312)-946-6262 |
| SIEGEL GERALD & ASSOCS INC. | 500 N DEARBORN ST | (312)-661-1818 |
| SILVERMAN AGENCY INC. | 21 E ELM ST | (312)-329-1660 |
| SIREN TECHNOLOGIES | 111 E WACKER DR STE 23 | (312)-552-3500 |
| SLACK BARSHINGER & PARTNERS | 444M N MICHIGAN AVE STE 9 | (312)-527-0777 |
| SONJAS CREATIVE WORKS INC. | 8119 S WOODLAWN AVE | (773)-978-0123 |
| SPORTSCORP LIMITED | 875 N MICHIGAN AVE STE 2 | (312)-649-9200 |
| SPRINGBOARD BRAND CRTV STTGY L | 70 W MADISON ST STE 3900 | (312)-578-1000 |
| STARTONE INC. | 3438 N SEMINARY AVE STE 1 | (773)-244-8429 |
| STEBBINS ADVERTISING & DESIGN | 5042 W BYRON ST | (773)-725-0531 |
| STREAMS ONLINE MEDIA | 1000 N MILWAUKEE AVE | (773)-342-7747 |
| STREET PRINTING CO. | 6 W HUBBARD ST STE 300 | (312)-920-1978 |
| STRICEVIC ADVERTISING | 401 N MICHIGAN AVE STE 1200 | (312)-840-8273 |
| STURM ROSENBERG KING CO. | 737 N MICHIGAN AVE FL 14 | (312)-943-1881 |
| SUNMAN DIRECT INC. | 307 N MICHIGAN AVE STE 1012 | (312)-726-3141 |
| SYNERGY COMMUNICATION & DESIGN | 1017 W WASHINGTON BLVD | (312)-666-5530 |
| TAHAN ADVERTISING INC. | 455 E ILLINOIS ST STE 360 | (312)-222-1674 |
| TAYLOR COMMUNICATIONS INC. | 3137 N SEMINARY AVE # 1 | (773)-404-3087 |
| TEAMWORKS MEDIA INC. | 954 W WASHINGTON BLVD | (312)-829-8326 |
| TFA COMMUNICATIONS | 35 W WACKER DR FL 5 | (312)-595-0200 |
| THE CORBETT HEALTHCARE GROUP | 211 E CHICAGO AVE STE 1600 | (312)-664-5310 |
| THE GRAFFITI GROUP | 119 W HUBBARD ST # 4 | (312)-527-4040 |
| THE UNGAR GROUP INC. | 20 W HUBBARD ST FL 4 | (312)-464-0000 |
| THE XCHANGE MEDIA SERVICES | 1118 N LA SALLE DR | (312)-943-3010 |
| TORRES ADVERTISING CO. | 2440 S HAMLIN AVE | (773)-793-2633 |
| TOWER MEDIA | 400 E RANDOLPH ST | (312)-856-9200 |
| TRADE MARKETING GROUP | 420 N WABASH AVE STE 401 | (312)-977-2730 |
| TRAVISIGN | 3036 S WENTWORTH AVE | (312)-328-9510 |
| TRUE NORTH COMMS FOUNDATION | 101 E ERIE ST | (312)-425-6060 |
| TUCKER TAPIA INC. | 350 W ERIE ST | (312)-202-0913 |
| UNICOM MARKETING GROUP INC. | 1526 W MONROE ST | (312)-738-1404 |
| US NEWS & WORLD RPRT ADVRTSNG | 180 N STETSON AVE STE 4545 | (312)-527-2707 |
| VICKERS & BENSON | 610 N FAIRBANKS CT FL 2 | (312)-470-9800 |
| VINCE CULLERS ADVERTISING INC. | 676 N SAINT CLAIR ST | (312)-649-7777 |
| W 2 INDUSTRIES IN PRINT | 70 W HUBBARD ST STE 304 | (312)-670-3550 |
| WALL SHARI & ASSOC | 233 E ERIE ST | (312)-274-1134 |
| WARDROP MURTAUGH TEMPLE INC. | 151 N MICHIGAN AVE | (312)-240-1400 |
| WELLSPRING SCRIPTWORKS | 6635 N MOZART ST | (773)-973-9933 |
| WESTERN PROMOTIONS | 4931 N HAMILTON AVE | (773)-784-2409 |
| WILKINSON DESIGN | 409 N RACINE AVE | (312)-829-0209 |
| WILLIAMS LABADIE ADVERTISING | 57 W GRAND AVE | (312)-222-5800 |
| WITTLEDER CO. | 401 N WABASH AVE | (312)-321-1020 |
| WOJDYLA | 333 N MICHIGAN AVE STE 420 | (312)-236-3800 |
| WORKING STOCK 3D ANMTN LBRRY | 435 N MICHIGAN AVE | (312)-222-4444 |
| YELLOW PAGE QICK RFRENCE INDEX | 60 E CHESTNUT ST STE 106 | (312)-990-1755 |
| YOUNG & RUBICAM CHICAGO | 233 N MICHIGAN AVE STE 1600 | (312)-596-2701 |
| YPM INC. | 8410 W BRYN MAWR AVE | (773)-380-1239 |
