321 N Clark St, Chicago, IL 60654
Tenant list and company directory — 90 businesses at this address in Chicago, IL. Last updated August 28, 2026.
Also searched as: 321 N Clark St · 321 N Clark St, Chicago, IL · 321 N Clark St, Chicago · 321 north Clark street · 321 north Clark street, Chicago, IL · 321 north Clark street, Chicago
There are 90 companies at this address, primarily in Software company, Association / Organization, Non-profit organization, Attorney. Average reported headcount is 441 employees.
Showing 90 of 90 companies
| Company | Category | Employees | Revenue | Phone | Rating |
|---|---|---|---|---|---|
| Fly.iofly.io | Software company | 55 | $11.6 Million | — | 3.9(7) |
| American Bar Associationamericanbar.org | Association / Organization | 597 | $98.4 Million | +13129885000 | 4.2(16) |
| American Bar Associationamericanbar.org | Non-profit organization | 597 | $98.4 Million | +18006218981 | 3.7(3) |
| Foley & Lardnerfoley.com | Attorney | 3222 | $1.4 Billion | +13128324533 | — |
| Littlerlittler.com | Law firm | 2838 | $476.8 Million | +13123725520 | 2(8) |
| Fox Rothschildfoxrothschild.com | Attorney | 2157 | $668 Million | +13125410151 | — |
| Sheppard Mullinsheppardmullin.com | Legal services | 1200 | $204.1 Million | +13124996300 | 4(4) |
| Joyce Foundationjoycefdn.org | Non-profit organization | 27 | $11.3 Million | +13127822464 | 5(1) |
| Loeb & Loeb, LLPloeb.com | Law firm | 724 | $81 Million | +13124643100 | — |
| Honigman Business Law Firmhonigman.com | Legal services | 587 | $160.5 Million | +13127019300 | — |
| Ankin Lawankinlaw.com | Personal injury attorney | 64 | $7.5 Million | +13125007866 | 4.8(1365) |
| Frontline Source Groupfrontlinesourcegroup.com | Employment agency | 281 | $117.6 Million | +13122830823 | 5(2) |
| The Leader's Instituteleadersinstitute.com | Business management consultant | <25 | <$5 Million | +13122739806 | — |
| National Association of Bar Executivesnabenet.org | Association / Organization | <25 | <$5 Million | +13129885408 | — |
| W. Capra Consulting Groupwcapra.com | Business management consultant | 249 | $63.4 Million | +13128733300 | 5(2) |
| XMS Capital Partnersxmscapital.com | Investment service | 31 | $5.3 Million | +13122625642 | 1(3) |
| Pivot Designpivotdesign.com | Marketing agency | 59 | $7.9 Million | +18554474868 | 4.1(14) |
| XA Investmentsxainvestments.com | Investment service | 28 | $7 Million | +18889033358 | — |
| Avocet Capital Managementavocetcapital.com | Investment service | <25 | <$5 Million | +13129250152 | — |
| Hummer Mower Associateshummermower.com | Financial consultant | <25 | <$5 Million | +18885013016 | 1(1) |
| Crownstone Capital LLC | Real estate agency | — | — | +13124456367 | — |
| Latherow Law Officelatherowlaw.com | Personal injury attorney | — | — | +13123720052 | — |
| Synergy Media Group | Consultant | — | — | +18775318890 | — |
| ABA Career Centerambar.org | Legal services | — | — | +13129885692 | — |
| PGAI Design Partners LLC | Corporate office | — | — | +13122518900 | — |
| Innis Law Group LLCinnislaw.com | Law firm | — | — | +13123219020 | — |
| Pavalon & Gifford | Law firm | — | — | +13124197400 | — |
| Symbiosis Health | Health consultant | — | — | +13122411110 | — |
| Rusacks Capital Partners | Bank | — | — | +13124456361 | — |
| Cause of Police Brutality | Police department | — | — | +18774664494 | — |
| Katz Friedmankfeej.com | Personal injury attorney | 28 | $6.2 Million | +13127245846 | 4.7(226) |
| Riverfront Plaza | Property management company | — | — | +13122882900 | 4.5(11) |
| Phoenix Productions, LLCbiletyonline.us | Movie theater | — | — | +17738226806 | — |
| The Horwitz Law Groupchicago-personal-injury-lawyers.us | Personal injury attorney | <25 | <$5 Million | +13126419200 | 4.8(118) |
| Romanucci & Blandinrblaw.net | Trial attorney | 77 | $7.1 Million | +13124581000 | — |
| Romanucci & Blandinrblaw.net | Personal injury attorney | 77 | $7.1 Million | +13124581000 | 4.7(185) |
| Meabfmeabf.org | Pension office | <25 | $14.3 Million | +13122364700 | 3.9(44) |
| G Patrick Hunter IIIgphlaw.com | Personal injury attorney | 22 | $5 Million | +13127770538 | 4.5(15) |
| Schiller DuCanto & Flecksdflaw.com | Divorce lawyer | 106 | $19.6 Million | +13126095551 | — |
| Porter Wrightporterwright.com | Law firm | 408 | $150 Million | +13127568500 | 1.8(9) |
| Artech Information Systemsartech.com | Corporate office | 11500 | $925 Million | +13125840961 | 1.1(8) |
| ServiceMaster Restoration by RCSservicemaster-rcs.com | Water damage restoration service | 27 | <$5 Million | +13129987300 | 4.3(7) |
| Blue Wolf Group LLCbluewolf.com | Computer consultant | 563 | $82.9 Million | +18664559653 | 4(5) |
| Forvis Mazars, LLP | — | — | — | — | — |
| Law Offices of Douglas R Johnsonillinoisattorney.com | Law firm | <25 | <$5 Million | +13129829600 | 5(2) |
| The Corporation for Interest Rate Managementcirm.com | Financial planner | 18 | <$5 Million | +13123322363 | 2(1) |
| The American Academy of Matrimonial Lawyers Foundationaamlfoundation.org | Association / Organization | <25 | <$5 Million | +13127022520 | 5(1) |
| Rutkowski Law Grouprutkowskilawgroup.com | Law firm | 4 | <$5 Million | +13124456390 | 5(1) |
| NCBP Barncbp.org | Association / Organization | <25 | $6.5 Million | +13129885347 | 5(1) |
| Leahy & Hosteleahylaw.com | Attorney | 7 | <$5 Million | +13123728893 | 1(1) |
| Impact Global Shippinglocal.fedex.com | Mailing service | &l;25 | $6.1M | +18004633339 | 1(1) |
| Click Play FIlmsclickplayfilms.com | Video production service | <25 | <$5 Million | +17732600217 | 5(1) |
| Latherow & Duignanlatherowandduignanlaw.com | Personal injury attorney | &l;25 | <$5 Million | +13123720052 | 5(1) |
| Scandaglia Ryanscandagliaryan.com | Attorney | 16 | <$5 Million | +13125802020 | — |
| Nexxennexxen.com | Advertising agency | 854 | $376.4 Million | +972 35453900 | — |
| Benton Firmbentonfirm.com | Law firm | 5 | <$5 Million | +13127677910 | — |
| Innova Groupinnovagroupus.com | Employment agency | — | — | +13122681096 | — |
| O'Malley & Kwitomalleyandkwit.com | Certified public accountant | 23 | <$5 Million | +13122450077 | — |
| Business Networks & Technologiesbusiness-nt.com | Computer repair service | <25 | <$5 Million | +18773338330 | — |
| Langehaumer Constructionlcigc.com | Construction company | 14 | <$5 Million | +13124456315 | — |
| Attucks Asset Managementattucksfunds.com | Financial consultant | <25 | $5.4 Million | +13124229900 | — |
| O'Toole & Burkefoblaw.com | Attorney | <25 | <$5 Million | +13126441414 | — |
| Business Talent Groupbusinesstalentgroup.com | Business management consultant | 553 | $41.4M | +16465308404 | — |
| Davi Law Groupdupagefamilylawattorneys.com | Divorce lawyer | <25 | <$5 Million | +13129855676 | — |
| Douglas Whitney Law Officesdouglaswhitneylawoffices.com | Law firm | 6 | <$5 Million | +13122790510 | — |
| Foley Law and Tax Grouptfalaw.com | Financial consultant | <25 | $5.1 Million | +13125404410 | — |
| Pulte Capital Partnerspultecapital.com | Investment service | 132 | $5.6 Million | +13124456523 | — |
| Venditiovenfreight.com | Distribution service | <25 | <$5 Million | +13123611551 | — |
| Shepherd Partnersshepcorp.com | Business management consultant | &l;25 | <$5 Million | +13125434493 | — |
| Steincosteincoinc.com | Real estate agency | &l;25 | $5.8M | +13125531400 | — |
| Environmental Design Internationalenvdesigni.com | Land surveyor | <25 | $6.1 Million | +13123451400 | — |
| Project Patient Careprojectpatientcare.org | Non-profit organization | <25 | <$5 Million | +13124640600 | — |
| Cinaesthetic Filmscinaesthetic.com | Video production service | 5 | <$5 Million | +13127157169 | — |
| Forum Analyticsforumanalytics.com | Real estate consultant | <25 | <$5 Million | +18006891652 | — |
| Esbrookesbrook.com | Legal services | 8 | <$5 Million | +13123197680 | — |
| Riverspan Partnersriverspan.com | Private equity firm | <25 | <$5 Million | +13126020777 | — |
| Capital Roofingcapitalroofingchicago.com | Roofing contractor | &l;25 | <$5 Million | +12245349027 | — |
| Klout Group | Business broker | — | — | +13122107819 | 3.5(8) |
| Maxx Roofing | Roofing contractor | — | — | +17735702261 | 5(6) |
| United Score Inc | Credit counseling service | — | — | +18772270838 | 5(6) |
| 321 North Clark | Building | — | — | — | — |
| American Nationwide Mortgageamericanationwide.com | Mortgage lender | — | — | +18888726525 | 3(2) |
| Partridge Partners PC | Legal services | — | — | +13126349500 | 3(2) |
| Technical Vocational Training in North Americachristiani-north-america.com | Technical school | — | — | +13125619792 | 4.5(2) |
| David M Kover & Associates Inc | Financial planner | — | — | +13124456450 | 1(1) |
| ABA Headquarters | Corporate office | — | — | — | 5(1) |
| W.Z. Luken Group | Real estate consultant | — | — | +17783232723 | 5(1) |
| Law Office of Matthew Patrick Dolan | Employment attorney | — | — | +13124456248 | 1(1) |
| National Association of Women Lawyers | Association / Organization | — | — | +13129886186 | — |
| Heyl Brothers North America L.P.heylbros.com | Water works equipment supplier | — | — | +13123776123 | — |
Frequently asked questions about 321 N Clark St, Chicago, IL 60654
- Who are the tenants at 321 N Clark St, Chicago, IL 60654?
- Companies at 321 N Clark St, Chicago, IL 60654 include Fly.io, American Bar Association, American Bar Association, Foley & Lardner, Littler, Fox Rothschild, Sheppard Mullin, Joyce Foundation, plus 82 more listed on this page.
- How many companies are located at 321 N Clark St, Chicago, IL 60654?
- 90 companies are currently indexed at 321 N Clark St, Chicago, IL 60654.
- What kinds of businesses are at 321 N Clark St, Chicago, IL 60654?
- Tenants at this address operate mainly in Software company, Association / Organization, Non-profit organization, Attorney, Law firm.
- How current is this tenant list?
- The tenant list for 321 N Clark St, Chicago, IL 60654 was last updated on August 28, 2026.