ARTHUR J. GALLAGHER & CO. (ILLINOIS) is a South Dakota corporation, registered on October 19, 1989. It is based at 10 GOULD CENTER, ROLLING MEADOWS, IL, 60008. The company has since been marked revoked on the South Dakota register, is registered under company number FB013100 and carries EIN 362481781. Public records for the company include 1 SoS registration. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | ARTHUR J. GALLAGHER & CO. (ILLINOIS) |
|---|---|
| Principal address | 10 GOULD CENTERROLLING MEADOWS60008ILUnited States |
| Registration state | South Dakota |
| Status | Revoked |
| Registered | 19 October 1989 (almost 37 years ago) |
| Entity type | Corporation |
| Standing | not compliant |
| Company number | FB013100 |
| EIN | 362481781 |
| LEI | 549300W1LR6185MJVD75 |
| Employees (modeled) | ≈26,600 employees2024 |
| Registered agent | THE PRENTICE-HALL CORPORATION SYSTEM, INC |
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
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| Public records | 1 SoS registration |
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| Est. revenue (modeled) | $7.7B2024 |
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| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | ARTHUR J. GALLAGHER & CO. (ILLINOIS) | 1989-10-19 | THE PRENTICE-HALL CORPORATION SYSTEM, INC | — | Revoked | |
Filing ID FB013100 Jurisdiction Domestic · Corporation Principal address 10 GOULD CENTER, ROLLING MEADOWS, IL, 60008 Registered agent THE PRENTICE-HALL CORPORATION SYSTEM, INC503 SOUTH PIERRE STREET, PIERRE, SD, 57501-4522 Officers Not reported | ||||||
| Colorado | ARTHUR J. GALLAGHER & CO. (ILLINOIS) | 1996-12-16 | The Prentice-Hall Corporation System, Inc | — | Withdrawn | |
| Louisiana | ARTHUR J. GALLAGHER & CO. (ILLINOIS) | 1981-02-17 | THE PRENTICE-HALL CORPORATION SYSTEM, INC | KERRY ABBOTTOfficerPatricia HintonOfficer1 more | Active | |
| Maine | ARTHUR J. GALLAGHER & CO. (ILLINOIS) | 1976-03-26 | THE PRENTICE-HALL CORPORATION SYSTEM, INC | — | Withdrawn | |
| Michigan | ARTHUR J. GALLAGHER & CO. (ILLINOIS) | 1976-09-13 | THE PRENTICE-HALL CORPORATION SYSTEM, INC | — | Dissolved | |
| Ohio | ARTHUR J. GALLAGHER & CO. (ILLINOIS) | 1972-11-02 | THE PRENTICE-HALL CORPORATION SYSTEM, INC | — | Dissolved | |
| Oregon | ARTHUR J. GALLAGHER & CO. ILLINOIS | 1973-11-05 | THE PRENTICE-HALL CORPORATION SYSTEM, INC | APRIL J HANES-DOWDOfficerJ PATRICK GALLAGHER JROfficer | Inactive | |
| South Dakota | ARTHUR J. GALLAGHER & CO. (ILLINOIS) | 1995-10-27 | THE PRENTICE-HALL CORPORATION SYSTEM, INC | — | Inactive | |
| Washington | ARTHUR J. GALLAGHER & CO. (ILLINOIS) | 1973-08-30 | THE PRENTICE-HALL CORPORATION SYSTEM, INC | APRIL HANES-DOWDDirectorJACK LAZZARODirector4 more | Withdrawn | |
| Wyoming | Arthur J. Gallagher & Co. (Illinois) | 1989-03-31 | The Prentice-Hall Corporation System, Inc | — | Inactive | |
Companies and people linked to ARTHUR J. GALLAGHER & CO. (ILLINOIS) in the state registers through shared officers, a shared registered agent, shared filing contacts or a shared address. Service companies file for many unrelated businesses — a shared agent, address or contact alone does not prove affiliation.
company person group former role
Browse the indexed registries by state, or look up any debtor name free, at UCC lien search.
Employee-benefit plan filings by ARTHUR J. GALLAGHER & CO. (ILLINOIS) with the Department of Labor. Employee and revenue figures are modeled estimates derived from retirement-plan participant counts and industry ratios — not official headcount or reported revenue.
| Employees (modeled) | ≈26,600 · plan year 2024 |
|---|---|
| Est. annual revenue (modeled) | $7.7B |
| Retirement plan assets | $4.2B |
| Benefit plans | 401(k) plan on file |
| Filing history | 26 plan years filed, 1999–2024 |
| Sponsor EIN | 36-2481781 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2024 | ≈26,600 | 29,477 (23,895 active) | $4.2B | $7.7B | 401(k) | |
| 2023 | ≈25,800 | 25,874 (23,239 active) | $3.5B | $6.9B | 401(k) | |
| 2022 | ≈22,700 | 23,012 (20,416 active) | $3B | $7B | 401(k) | |
| 2021 | ≈20,700 | 20,656 (18,665 active) | $3.4B | $6.6B | 401(k) | |
| 2020 | ≈18,500 | 21,128 (16,623 active) | $3B | $5.7B | 401(k) | |
| 2019 | ≈19,400 | 20,139 (17,420 active) | $2.6B | $6B | 401(k) | |
| 2018 | ≈18,500 | 17,857 (16,686 active) | $2.1B | $5.4B | 401(k) | |
| 2017 | ≈16,400 | 16,551 (14,783 active) | $2.1B | $5B | 401(k) | |
| 2016 | ≈15,300 | 15,580 (13,783 active) | $1.8B | $4.8B | 401(k) | |
| 2015 | ≈14,500 | 14,299 (13,046 active) | $1.6B | $4.6B | 401(k) | |
Federal court records load when you reach this section.
Companies adjacent to ARTHUR J. GALLAGHER & CO. (ILLINOIS) in the South Dakota Secretary of State register, in alphabetical order.
15 companies are registered at 10 GOULD CENTER, ROLLING MEADOWS — shared registered-office and agent addresses are common; a shared address alone does not link businesses.
Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-06-17. Document getpalm-companies/2387-1607-3087.