Arthur J. Gallagher layoffs, on the record
Every job cut, severance charge and restructuring Arthur J. Gallagher reported in its annual reports, 2023 to 2025, quoted from the filings. Headcount went from approximately 52,000 to approximately 72,000.
Headcount, as reported
| Annual report | Employees | As of |
|---|---|---|
| 10-K for 2023 | approximately 52,000 | December 31, 2023 |
| 10-K for 2024 | approximately 56,000 | December 31, 2024 |
| 10-K for 2025 | approximately 72,000 | December 31, 2025 |
Job cuts, severance and restructuring
Our summaryThe filing describes workforce-related charges, primarily severance costs tied to employee terminations and redundant workforce, as a category of acquisition integration costs excluded from adjusted results; no specific layoff amount is stated.
Word for word“Workforce related charges, which primarily include severance costs (either accrued or paid) related to employee terminations and other costs associated with redundant workforce.” 10-K for 2023
Our summaryThe company reported workforce related charges, which primarily include severance costs related to employee terminations and other costs associated with redundant workforce, as a category of acquisition and integration costs.
Word for word“o Workforce related charges, which primarily include severance costs (either accrued or paid) related to employee terminations and other costs associated with redundant workforce.” 10-K for 2024
Our summaryThe company reported lease termination related charges, which primarily include costs related to terminations of real estate leases and abandonment of leased space, as a category of acquisition and integration costs.
Word for word“o Lease termination related charges, which primarily include costs related to terminations of real estate leases and abandonment of leased space.” 10-K for 2024
Our summaryThe company noted that acquisition and integration costs for the AssuredPartners transaction may include restructuring charges.
Word for word“acquisition and integration costs, including restructuring charges and transaction costs; and • other financial and strategic risks of the Transaction.” 10-K for 2024
Arthur J. Gallagher has filed no restructuring notice (Form 8-K, Item 2.05) since 2016. Companies file one only for a cut they judge material, so many announced layoffs never appear as one. This page shows what the company reported to the SEC, not news reports or state layoff notices.
Read from Arthur J. Gallagher’s annual reports (10-K for 2025, 10-K for 2024, 10-K for 2023) and the financial data it files with the SEC, as of 2026-02-17. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.