One South Wacker — 1 S Wacker Dr, Chicago, IL 60606
Tenant list and company directory — 220 businesses at this address in Chicago, IL. Last updated August 28, 2026.
Also searched as: One South Wacker · 1 S Wacker Dr · 1 S Wacker Dr, Chicago, IL · 1 S Wacker Dr, Chicago · 1 south Wacker drive · 1 south Wacker drive, Chicago, IL
There are 200 companies at this address, primarily in Media company, Business management consultant, Financial institution, Attorney. Average reported headcount is 17,065 employees.
Showing 200 of 200 companies
| Company | Category | Employees | Revenue | Phone | Rating |
|---|---|---|---|---|---|
| CNBC Internationalcnbc.com | Media company | 3500 | $1.8 Billion | (201) 735-2622 | 4(4) |
| Deloittedeloitte.com | Business management consultant | 470000 | $70.5 Billion | +13124861000 | 4.6(103) |
| CME Groupcmegroup.com | Financial institution | 3875 | $6.8 Billion | +13129301000 | 4.6(21) |
| Korn Ferrykornferry.com | Business management consultant | 8965 | $2.9 Billion | +13124661834 | 5(1) |
| Korn Ferrykornferry.com | Business management consultant | 8965 | $2.9 Billion | +13124661834 | 4.8(49) |
| Mayer Brownmayerbrown.com | Attorney | 1900 | $1.9 Billion | +13127820600 | 3(1) |
| Mayer Brownmayerbrown.com | Attorney | 1900 | $1.9 Billion | +13127820600 | — |
| Mayer Brownmayerbrown.com | Attorney | 1900 | $1.9 Billion | +13127820600 | — |
| Mayer Brownmayerbrown.com | Attorney | 1900 | $1.9 Billion | +13127820600 | 5(1) |
| Mayer Brownmayerbrown.com | Attorney | 1900 | $1.9 Billion | +13127820600 | 5(1) |
| Mayer Brownmayerbrown.com | Attorney | 1900 | $1.9 Billion | +13127820600 | — |
| Mayer Brownmayerbrown.com | Law firm | 1900 | $1.9 Billion | +13127820600 | 4.6(19) |
| Mayer Brownmayerbrown.com | Attorney | 1900 | $1.9 Billion | +13127820600 | — |
| RSM USrsmus.com | Business management consultant | 12338 | $3.3 Billion | +13126343400 | 3.7(9) |
| Millimanus.milliman.com | Business management consultant | 4500 | $1.2 Billion | +13127260677 | 5(1) |
| Fisher Phillipsfisherphillips.com | Attorney | 1200 | $204.1 Million | +13123468061 | 2.3(3) |
| Reed Smithreedsmith.com | Attorney | 4018 | $683.5 Million | +13122071000 | 4.6(5) |
| Tetra Techtetratech.com | Business management consultant | 25000 | $4.4 Billion | +13122017700 | — |
| Heidrick & Strugglesheidrick.com | Business management consultant | 2231 | $1.2 Billion | +13124961200 | 2.6(5) |
| Availavail.co | Software company | 9 | $6.1 Million | +13122929347 | 4(193) |
| Availavail.co | Car sharing location | 9 | $6.1 Million | (312) 292-9347 | — |
| Availavail.co | Car sharing location | 9 | $6.1 Million | (312) 292-9347 | — |
| Availavail.co | Car sharing location | 9 | $6.1 Million | (312) 292-9347 | 1(2) |
| ABMabm.com | Parking lot | 117000 | $8.5 Billion | (866) 624-1520 | — |
| ABMabm.com | Janitorial service | 117000 | $8.5 Billion | +13125410050 | 3.1(29) |
| ABMabm.com | Janitorial service | 117000 | $8.5 Billion | +13126633760 | 2.6(9) |
| ABMabm.com | Mechanical contractor | 117000 | $8.5 Billion | +18666241520 | 5(1) |
| ABMabm.com | Mechanical contractor | 117000 | $8.5 Billion | +17736282335 | — |
| ABMabm.com | Parking lot | 117000 | $8.5 Billion | (866) 624-1520 | 1(1) |
| ABMabm.com | Parking garage | 117000 | $8.5 Billion | +13122072352 | 3(2) |
| ABMabm.com | Parking garage | 117000 | $8.5 Billion | +17733483443 | 3.6(7) |
| ABMabm.com | Parking garage | 117000 | $8.5 Billion | +13128769210 | 1(1) |
| ABMabm.com | Bank | 117000 | $8.5 Billion | (866) 624-1520 | — |
| ABMabm.com | Parking lot | 117000 | $8.5 Billion | +18552340260 | — |
| ABMabm.com | Parking garage | 117000 | $8.5 Billion | +13122807637 | — |
| ABMabm.com | Auto repair shop | 117000 | $8.5 Billion | +17738785530 | 4.8(237) |
| ABMabm.com | Parking lot | 117000 | $8.5 Billion | +18552340261 | 4(2) |
| ABMabm.com | Parking garage | 117000 | $8.5 Billion | +13128461869 | — |
| ABMabm.com | Parking garage | 117000 | $8.5 Billion | (866) 624-1520 | 4(27) |
| CohnReznickcohnreznick.com | Accountant | 5000 | $1.1 Billion | +13125085900 | 5(3) |
| Capcocapco.com | Business management consultant | 1400 | $341.2 Million | +12122848600 | 5(2) |
| CRA Internationalcrai.com | Consultant | 971 | $770.7 Million | +13123571000 | 5(2) |
| Kaufman Hallkaufmanhall.com | Business management consultant | 365 | $81.6 Million | +18474418780 | 4.3(6) |
| Akermanakerman.com | Law firm | 1802 | $537.2 Million | +13126345700 | 3.7(3) |
| Tishman Speyertishmanspeyer.com | Real estate consultant | — | $1.3 Billion | +13125772310 | 5(1) |
| Tishman Speyertishmanspeyer.com | Business management consultant | — | $1.3 Billion | +13126347000 | — |
| HNTBhntb.com | Engineering consultant | 5000 | $952.6 Million | +13129309119 | 4.8(4) |
| Dykemadykema.com | Law firm | 949 | $255.7 Million | +13128761700 | 5(4) |
| Farmer's Fridgefarmersfridge.com | Self service restaurant | 320 | $21.6 Million | +13122290099 | — |
| RGPrgp.com | Business management consultant | 3100 | $485.2 Million | +13127756730 | — |
| SPRspr.com | Business management consultant | 534 | $36.1 Million | +13127561760 | 3.7(15) |
| Avison Young United Statesavisonyoung.us | Commercial real estate agency | undefined | — | +13129577600 | 5(4) |
| The Cambridge Groupthecambridgegroup.com | Business management consultant | 75 | $35.6 Million | +13124253600 | 5(1) |
| Kutak Rockkutakrock.com | Law firm | 912 | $170.1 Million | +13126024100 | 2(1) |
| Proxima Groupproximagroup.com | Business management consultant | 353 | $38.8 Million | +13122812911 | 5(3) |
| T.Y. Lintylin.com | Engineering consultant | 5000 | $952.6 Million | +13127772900 | 5(2) |
| Banner & Witcoffbannerwitcoff.com | Law firm | 281 | $31M | +13124635000 | 5(3) |
| Energize Venturesenergize.vc | Corporate office | <25 | $8.2 Million | (855) 482-3637 | — |
| Oyster Consultingoysterllc.com | Business management consultant | 94 | $19.9 Million | +13127750175 | — |
| Century Aluminumcenturyaluminum.com | Manufacturer | 2906 | $2.5 Billion | +13126963101 | 4(2) |
| AIM Consultingaimconsulting.com | Business management consultant | 491 | $122.3 Million | +13123920030 | 2.3(3) |
| Brilliantbrilliantfs.com | Business management consultant | 280 | $117.2 Million | +13125821800 | 4.8(127) |
| Frontenacfrontenac.com | Investment service | <25 | $9.3 Million | +13123680044 | — |
| Allegis Partnersallegis-partners.com | Recruiter | 45 | $15.9 Million | +13122884940 | — |
| Michael Silvermichaelsilver.com | Accounting firm | 96 | $20.3 Million | +18479820333 | — |
| Quinnoxquinnox.com | Software company | 1414 | $298.7 Million | +13122196500 | 5(5) |
| The Keystone Groupthekeystonegroup.com | Business management consultant | 35 | <$5 Million | +13129603630 | 5(1) |
| Agilysisagilysis.com | Consultant | — | <$5 Million | +18722285888 | — |
| Avalon CSCavaloncsc.com | Business management consultant | 67 | $11.9 Million | +18663888448 | — |
| Blue River PetCareblueriverpetcare.com | Business administration service | 683 | $37.6 Million | +13124361170 | 4.7(72) |
| Alpha IR Groupalpha-ir.com | Corporate office | 33 | $5.7 Million | +13124452870 | 5(1) |
| TransLooptransloop.io | Transportation service | 502 | $27.8 Million | +18159165667 | 4(8) |
| Invenergy, LLCinvenergyllc.com | Energy equipment and solutions | — | — | +13122241400 | 4.5(13) |
| Supplymindsupplymind.com | Business management consultant | <25 | <$5 Million | +13129719161 | — |
| Practically Digitalpracticallydigital.com | Business management consultant | — | — | +16303458060 | — |
| Evanston Group | Business management consultant | — | — | +18474241020 | — |
| Hays Companieshayscompanies.com | Consultant | — | — | +13122543700 | 4(1) |
| Business Growth Elite Inc. | Marketing consultant | — | — | +18004691871 | — |
| Southwest Securities Inc | Stock broker | — | — | +13127061520 | — |
| Attorneys' Title Guaranty Fundatgf.com | Title company | 260 | $75 Million | +13123728361 | 3(7) |
| Victura Consultingvicturaconsulting.com | Consultant | <25 | <$5 Million | +13129716555 | 2(1) |
| July Business Services | Business management consultant | — | — | +13127152040 | — |
| One South Wackeronesouthwacker.net | Real estate agency | — | $7.4 Million | +13125780804 | 4.3(12) |
| Ginepro Corpginepro.com | Law firm | — | — | +18004363407 | — |
| Lieberman Research Worldwidelrwonline.com | Marketing consultant | 901 | $264 Million | +13124282549 | 5(3) |
| Daniels Consulting Groupdanielscg.com | Business management consultant | 32 | $5.4 Million | +17732513479 | — |
| Biztech Lawyersbiztechlawyers.com | Business management consultant | — | — | +13122109811 | — |
| Emtecemtecinc.com | Information services | 1000 | $204.9 Million | +13126699600 | — |
| TruQua Enterprisestruqua.com | Consultant | 51 | $13.5 Million | +13125258787 | 5(2) |
| CG Companiescgcompanies.co | Consultant | 11 | <$5 Million | +13124665544 | 4(1) |
| Neustarhome.neustar | Business management consultant | 1800 | $595.3 Million | +16307068631 | — |
| Campbell Alliance | Business management consultant | — | — | +13127805260 | — |
| Gordon Fleschgflesch.com | Business management consultant | 635 | $242.1 Million | +13125446850 | 3(4) |
| Burwood Groupburwood.com | Business management consultant | 250 | $60.9 Million | +13123274600 | 5(4) |
| Litt Paula E | Attorney | — | — | +13127019300 | — |
| Pretzel & Stoufferpretzel-stouffer.com | Attorney | 84 | $21.1 Million | +13123461973 | — |
| Edzecutive IQ Consulting Groupedzecutiveiq.com | Business management consultant | <25 | <$5 Million | +17735209664 | 5(13) |
| Williams Lea Tagwlt.com | Business management consultant | 5200 | $1.2B | +13126816400 | 1.5(4) |
| Waris Richard M | Insurance attorney | — | — | +13123461973 | — |
| Capital Leverage Consulting | Business management consultant | — | — | +18006914581 | 5(1) |
| Aptitiveaptitive.com | Business management consultant | 28 | $8.8 Million | +13127258553 | 5(3) |
| Kinnear Private Wealth Management Group - Chicagokinnearfamilywealth.wfadv.com | Investment service | — | — | +13126307048 | — |
| Sagencesagenceconsulting.com | Business management consultant | 108 | $12.5 Million | +13126351280 | 5(1) |
| Aspen Group Consulting Project | Business management consultant | — | — | +13122147119 | — |
| Millennium Business Systemsflexprintinc.com | Business management consultant | 958 | $215.4 Million | +18883539774 | 2.3(3) |
| Advocus Title Agency, LLC | Title company | — | — | +13125094200 | 2.2(11) |
| The Office of Experienceofficeofexperience.com | Design agency | 63 | $5.2 Million | +13128159610 | 5(5) |
| Leveraged Digital Marketingleverageddigitalmarketing.com | Business management consultant | 14 | <$5 Million | +13128001354 | — |
| Pretzel & Stoufferpretzel-stouffer.com | Insurance attorney | 84 | $21.1 Million | +13123461973 | — |
| Richter Consultingrichterconsulting.com | Business management consultant | <25 | $11.8 Million | +13128280800 | — |
| Builden Partnersbuildenpartners.com | Marketing consultant | <25 | <$5 Million | +13127882695 | 5(1) |
| 111 South Wacker111southwacker.com | — | &l;25 | <$5M | +13122526300 | — |
| DLCdlcinc.com | Business management consultant | 423 | $25 Million | +13128408594 | — |
| CCG Resources | Business management consultant | — | — | +12173646814 | — |
| One South Wackeronesouthwacker.net | Parking garage | — | $7.4 Million | +13128155061 | 5(4) |
| Brokerage Consultantsbrokerageconsultants.com | Business management consultant | 35 | <$5 Million | +13124608222 | 5(1) |
| Wall Street Journal | Newspaper publisher | — | — | +13127504000 | 1.7(7) |
| Arbor Lake Capitalarborlakecap.com | Business management consultant | <25 | <$5 Million | +13129053492 | — |
| TaxHelltaxheaven.com | Accountant | <25 | <$5 Million | +18338294328 | 5(1) |
| Honigman Business Law Firmhonigman.com | Attorney | 587 | $160.5 Million | +13127019300 | — |
| 250 S Wacker | Property management company | — | — | +13128760800 | 5(5) |
| Pretzel & Stoufferpretzel-stouffer.com | Attorney | 84 | $21.1 Million | +13123461973 | — |
| HomeLighthomelight.com | Title company | 400 | $409.9 Million | +13122626477 | 1(1) |
| Cotter Consultingcotterconsulting.com | Consultant | 89 | $14.5M | +13126961200 | — |
| Honigman Business Law Firmhonigman.com | Attorney | 587 | $160.5 Million | +13127019300 | — |
| Claro Healthcareclarohealthcare.com | Business management consultant | 308 | <$5 Million | +13125084444 | 5(4) |
| VARTEQvarteq.com | Business management consultant | 166 | $5.7 Million | +13128096980 | 5(1) |
| Seyfarth Shaw at Workseyfarthshawatwork.com | Business management consultant | — | — | +13124606242 | 3(2) |
| CIBC Private Wealth Managementprivate-wealth.us.cibc.com | Financial planner | — | $8.5 Million | +13124221720 | — |
| Armory Grouparmorygroupllc.com | Business management consultant | <25 | $5.7 Million | +13122600810 | — |
| Milesius Capital Resources, LLCmilesiuscapital.com | Business management consultant | — | — | +18883168499 | — |
| WTWwtwco.com | Business management consultant | 48100 | $10.1 Billion | +13122887700 | 4.5(13) |
| Burns Partnersburnspartners.com | Marketing consultant | <25 | <$5 Million | +18472429968 | — |
| Environmental Systems Designesdglobal.com | Engineering consultant | 281 | $66 Million | +13123721200 | 4.1(16) |
| Epsilon Economicsepsiloneconomics.com | Business management consultant | 26 | $5.3M | +13126372950 | — |
| The Irvineirvinecompanyoffice.com | Office space rental agency | <25 | $5.5 Million | +13128495500 | 4.5(43) |
| Adam S. Tracy, Ltd.tracyfirm.com | Business management consultant | — | — | +13123867022 | 1.9(9) |
| House Beautiful Magazine | Home improvement store | — | — | +13129845151 | — |
| Salo, a Korn Ferry Company - Chicagohellosalo.com | Consultant | — | — | +13128347256 | 5(1) |
| Pretzel & Stoufferpretzel-stouffer.com | Insurance attorney | 84 | $21.1 Million | +13123461973 | — |
| Connections Marketingconnectionsmarketing.com | Marketing agency | <25 | <$5 Million | +13125932553 | 5(6) |
| Willow Tree Consulting Groupwillowtreecg.com | Business management consultant | <25 | <$5 Million | +13122838820 | — |
| Locke Lordlockelord.com | Law firm | 1499 | $255 Million | +13124430700 | 4.5(2) |
| The Irvineirvinecompanyoffice.com | Office space rental agency | <25 | $5.5 Million | +13123272340 | 4.7(11) |
| Stoutstout.com | Financial consultant | 1357 | $269 Million | +13128579000 | 3.5(2) |
| Fitter Lawfitterlaw.com | Law firm | 5 | <$5 Million | +13127411073 | 5(8) |
| Globetrottersgec-group.com | Civil engineering company | 161 | $23.4 Million | +13129226400 | 3.6(8) |
| National Securities | Financial planner | — | — | +13122740718 | 5(1) |
| Creatively Smart | Internet marketing service | — | — | +17063411008 | 5(4) |
| Marshall & Stevensmarshall-stevens.com | Financial consultant | 210 | $44.4 Million | +13122238477 | — |
| Locke Lordlockelord.com | Attorney | 1499 | $255 Million | +13124430346 | 1(1) |
| Securitas USAsecuritasinc.com | Real estate agency | 96000 | $19.7 Billion | +13123271079 | 5(4) |
| Chuhak & Tecsonchuhak.com | Attorney | 137 | $18.9 Million | +13124449300 | — |
| Instinet | Business management consultant | — | — | +13123687553 | — |
| Rise Interactiveriseinteractive.com | Marketing agency | — | — | +13122819933 | 4.3(6) |
| Perritt Capital Managementperrittcap.com | Business management consultant | 15 | $11.9 Million | +13126691650 | 5(1) |
| Attain Group, LLC | Business management consultant | — | — | +18664288246 | — |
| Wallock | Patel - Law Office | General practice attorney | — | — | +17087910529 | — |
| Skydecktheskydeck.com | Observation deck | 64 | <$5 Million | +13128759447 | 4.5(26901) |
| Skydecktheskydeck.com | Tourist attraction | 64 | <$5 Million | +13125821423 | 4.6(40) |
| Fannie Maefanniemae.com | Loan agency | 7000 | $29.1 Billion | +13123686200 | 3.1(7) |
| Able Servicesableserve.com | Contractor | 20000 | $2.4B | +13123194455 | 4.2(5) |
| The Judicial Salestjsc.com | Foreclosure service | 25 | $5.9 Million | +13122367253 | 3.4(5) |
| The Melon Seed Delimelonseeddeli.com | Restaurant | <25 | <$5 Million | +12532790029 | 4.8(840) |
| The Melon Seed Delimelonseeddeli.com | Hawaiian restaurant | <25 | <$5 Million | +12067999560 | 4.6(789) |
| The Melon Seed Delimelonseeddeli.com | Mediterranean restaurant | <25 | <$5 Million | +12064482050 | 4.1(501) |
| C & Fcfins.com | Insurance agency | 4297 | $4 Billion | +13125966610 | 3.2(5) |
| 3Q/DEPT3qdept.com | Marketing agency | 275 | $130.5 Million | +16505394124 | 5(4) |
| Quadientquadient.com | Software company | 5000 | $1.3 Billion | +13127044900 | 1(3) |
| Impact Global Shippinglocal.fedex.com | Shipping and mailing service | &l;25 | $6.1M | +13125780031 | 4(17) |
| Dow Jonesdowjones.com | Stock broker | 5000 | $1.1 Billion | +13127504000 | 3(2) |
| PNCpnc.com | Mortgage lender | 56366 | $23.8 Billion | (888) 762-2265 | 1(1) |
| Harper's Bazaarharpersbazaar.com | Publisher | 134 | $70 Million | +13129845100 | 5(1) |
| Feduniak Law Firmfeduniaklaw.com | Immigration attorney | — | — | +18479071513 | 5(3) |
| Hearst Magazines | House cleaning service | — | — | +13129845100 | 3(2) |
| Ansiraansira.com | Advertising agency | 1500 | $430 Million | +13122432667 | 5(2) |
| Ansiraansira.com | Advertising agency | 1500 | $430 Million | +13127290100 | 4.8(12) |
| First Nonprofit Groupfirstnonprofit.com | Insurance company | 35 | $11.1 Million | +13127289963 | 3(1) |
| Cfi Partnerscfipartners.com | Investment service | 31 | $6.8 Million | +13124164300 | — |
| Honigman Business Law Firmhonigman.com | Attorney | 587 | $160.5 Million | +13127019300 | — |
| Hilltop Securitieshilltopsecurities.com | Financial planner | 780 | $607.3 Million | +13127060750 | — |
| Smart Wealth Strategiessmartwealthstrategies.com | Financial planner | <25 | <$5 Million | +13128935466 | — |
| The Zacks Fundszacksfunds.com | Investment company | <25 | <$5 Million | +18884534003 | — |
| Inside Edge Legalinsideedgelegal.com | Employment agency | 72 | $13.9M | +13123721010 | — |
| Periscopeperiscope.com | Advertising agency | 493 | $70.3 Million | +16123990500 | — |
| XonaSoftwarexonasoftware.com | Software company | <25 | <$5 Million | +13128818181 | — |
| Seneca Insurancesenecainsurance.com | Insurance agency | 26 | <$5 Million | +13127821290 | — |
| Ricoh USAricoh-usa.com | Digital printing service | 15000 | $3.7 Billion | +13128737000 | — |
| Julian Johnsonjulianjohnsonlaw.com | Attorney | <25 | <$5 Million | +13124871711 | — |
| Impact Global Shippinglocal.fedex.com | Mailing service | &l;25 | $6.1M | (606) 439-3079 | — |
| Infrastructure Engineeringinfrastructure-eng.com | Corporate campus | 180 | $20.6 Million | +13124259560 | — |
| Impact Global Shippinglocal.fedex.com | Mailing service | &l;25 | $6.1M | (606) 439-3079 | — |
| Impact Global Shippinglocal.fedex.com | Mailing service | &l;25 | $6.1M | (606) 439-3079 | — |
| Impact Global Shippinglocal.fedex.com | Mailing service | &l;25 | $6.1M | (606) 439-3079 | — |
| Impact Global Shippinglocal.fedex.com | Mailing service | &l;25 | $6.1M | (606) 439-3079 | — |
| Impact Global Shippinglocal.fedex.com | Mailing service | &l;25 | $6.1M | (606) 439-3079 | — |
| Torreblanctorreblanc.com | Financial planner | <25 | <$5 Million | (312) 342-0707 | — |
| The Cambridge Groupthecambridgegroup.com | Economic development agency | 75 | $35.6 Million | +13125530500 | 4.8(4) |
| The Cambridge Groupthecambridgegroup.com | Business management consultant | 75 | $35.6 Million | +13129933300 | 2.3(64) |
| Modern Rail Capitalmrc-rail.com | Railroad equipment supplier | <25 | <$5 Million | (312) 803-8880 | — |
Showing the first 200 tenants. Very large buildings are capped to keep the page fast.
Frequently asked questions about 1 S Wacker Dr, Chicago, IL 60606
- Who are the tenants at One South Wacker (1 S Wacker Dr, Chicago, IL 60606)?
- Companies at One South Wacker (1 S Wacker Dr, Chicago, IL 60606) include CNBC International, Deloitte, CME Group, Korn Ferry, Korn Ferry, Mayer Brown, Mayer Brown, Mayer Brown, plus 212 more listed on this page.
- How many companies are located at 1 S Wacker Dr, Chicago, IL 60606?
- 220 companies are currently indexed at One South Wacker (1 S Wacker Dr, Chicago, IL 60606).
- What kinds of businesses are at 1 S Wacker Dr, Chicago, IL 60606?
- Tenants at this address operate mainly in Media company, Business management consultant, Financial institution, Attorney, Law firm.
- How current is this tenant list?
- The tenant list for One South Wacker (1 S Wacker Dr, Chicago, IL 60606) was last updated on August 28, 2026.