How many employees work at Arthur J Gallagher?
Arthur J. Gallagher & Co. (AJG) has approximately 63,068 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Arthur J Gallagher's total headcount has grown 11.6% from 56,518 employees in 2023 to 63,068 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published July 2026
Is Arthur J Gallagher hiring right now?
Yes, Arthur J Gallagher is actively hiring. Arthur J Gallagher had 3,741 active job postings in 2026, a 7.3% decline from 2025 — see job openings & hiring trends.
About Arthur J Gallagher's Workforce
Arthur J Gallagher & Co. is a Financial Services company that employs 63,068 people worldwide as of March 2026. It is the 2nd-largest by headcount among its peers, founded in 1927, headquartered in Rolling Meadows, Illinois, and trades on the New York Stock Exchange.
Arthur J Gallagher's workforce has grown 11.6% from 2023 to 2026, and is up 5.3% year over year in 2026. Its headcount is concentrated most in the United States (49.5%), followed by India (21.4%) and the United Kingdom (13.0%), with Brazil cited as its fastest-growing location.
Arthur J Gallagher's largest groups by role are Finance and Operations (52.8%), Engineering (26.7%), and Sales and Marketing (20.4%), with Engineering growing fastest at 3.6%. The average tenure is 4.6 years, and the average salary is $77,167, with a regional spread showing a median of $88,000 in Northern America and $10,000 in Southern Asia.
Arthur J Gallagher's active job postings fell 7.3% in 2026 to 3,741, with postings per month cooling from 4,198 in 2023 to 1,780 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
As of March 2026
Arthur J Gallagher
workforce metrics
Headcount
63.1k
5.3% YoY
Avg. Salary
$77.2k
4.2% YoY
Tenure
4.6yr
0.5yr YoY
Growth Rate
5.3%
2.3pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Arthur J Gallagher. Compare to peers, export the dataset, and access the full quarterly history.
- Arthur J Gallagher had 63,068 employees in 2026, a 5.3% increase (+3,276) from 2025.
- Arthur J Gallagher had 61,678 employees in 2025, a 3.9% increase (+2,365) from 2024.
- Arthur J Gallagher had 59,313 employees in 2024, a 3.2% increase (+1,862) from 2023.
- Arthur J Gallagher had 57,451 employees in 2023, a 5.2% increase (+2,924) from 2022.
Arthur J Gallagher's total workforce has grown from 56,518 employees in 2023 to 63,068 in 2026.
Arthur J. Gallagher & Co. — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 63,068 | +3,276 | +5.3% |
| 2025 | Q4 | 61,678 | +2,365 | +3.9% |
| 2025 | Q3 | 60,843 | +1,704 | +2.8% |
| 2025 | Q2 | 60,339 | +1,445 | +2.4% |
| 2025 | Q1 | 59,792 | +1,815 | +3.1% |
| 2024 | Q4 | 59,313 | +1,862 | +3.2% |
| 2024 | Q3 | 59,139 | +2,134 | +3.7% |
| 2024 | Q2 | 58,894 | +2,376 | +4.1% |
| 2024 | Q1 | 57,977 | +2,684 | +4.7% |
| 2023 | Q4 | 57,451 | +2,924 | +5.2% |
| 2023 | Q3 | 57,005 | +2,919 | +5.3% |
| 2023 | Q2 | 56,518 | +3,361 | +6.1% |
Want to see Arthur J Gallagher's complete headcount history back to 2008, including quarterly breakdowns?
The United States accounts for the largest share of Arthur J Gallagher's global workforce with approximately 50% of total employees, followed by India and the United Kingdom. Arthur J Gallagher's headcount in Brazil is growing fastest among its major locations, up 21.3% year over year in 2026.
Arthur J Gallagher employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 31,128 | 49.5% | -0.3% |
| India | 13,433 | 21.4% | +8.7% |
| United Kingdom | 8,204 | 13.0% | +3.5% |
| Australia | 2,513 | 4.0% | +0.9% |
| Canada | 1,811 | 2.9% | -1.9% |
| Brazil | 509 | 0.8% | +21.3% |
| Colombia | 478 | 0.8% | +20.5% |
| New Zealand | 449 | 0.7% | +3.4% |
| Philippines | 370 | 0.6% | +48.1% |
| United Arab Emirates | 351 | 0.6% | +9.6% |
Drill into city-level data, hiring trends by region and historic geographic shifts
Arthur J Gallagher's largest employee groups are Finance and Operations (52.8%), Engineering (26.7%), and Sales and Marketing (20.4%).
Arthur J Gallagher employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 33,378 | 52.8% | +3.1% |
| Engineering | 16,881 | 26.7% | +3.6% |
| Sales and Marketing | 12,914 | 20.4% | +2.7% |
Compare Arthur J Gallagher's department mix to industry peers.
Arthur J Gallagher's average employee salary is $77,167 globally. Employees in Northern America receive the highest compensation. Pay is lowest in Southern Asia, at a median of $10,000.
Arthur J Gallagher median employee salary by region — 2026 (USD)
| Region | Median Salary |
|---|---|
| Northern America | $88,000 |
| Northern Europe | $70,000 |
| Pacific Islands | $70,000 |
| Western Europe | $68,000 |
| Arab States | $49,000 |
| Eastern Asia | $48,000 |
| Southern Europe | $39,000 |
| Central and Western Asia | $28,000 |
| Eastern Europe | $27,000 |
| Central America and the Caribbean | $20,000 |
| Southern America | $15,000 |
| South-Eastern Asia | $14,000 |
| Northern Africa | $12,000 |
| Sub-Saharan Africa | $11,000 |
| Southern Asia | $10,000 |
Unlock salary by role, level, and city — and compare to Arthur J Gallagher's industry peers.
- Arthur J Gallagher had 3,741 active job postings in 2026, a 7.3% decline (-20) from 2025.
- Arthur J Gallagher had 3,761 active job postings in 2025, a 12.4% increase (+440) from 2024.
- Arthur J Gallagher had 3,321 active job postings in 2024, a 4.6% decline (-155) from 2023.
- Arthur J Gallagher had 3,476 active job postings in 2023, a 0.5% increase from 2022.
- Hiring velocity in 2026: 1,780 new roles/month, down from 2,435 in 2025 and 3,421 in 2024. New metric
Arthur J Gallagher's hiring is slowing: active job postings fell 7.3% in 2026 to 3,741, with new postings per month cooling from 4,198 in 2023 to 1,780 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across Arthur J Gallagher's workforce based on public professional data. Overall sentiment is neutral and has declined year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Similar Financial Services Companies by Employee Count
- How fast is Arthur J Gallagher growing?
- In 2026, Arthur J Gallagher's headcount grew 5.3% to 63,068 employees, up from 59,792 in 2025.
- Where are Arthur J Gallagher employees located?
- Most Arthur J Gallagher employees are based in the United States (49.5% of headcount), followed by India and the United Kingdom.
- What is the average salary at Arthur J Gallagher?
- The average employee salary at Arthur J Gallagher is approximately $77.2k per year.
- How many people does Arthur J Gallagher hire per year?
- In 2026, Arthur J Gallagher opened roughly 21,360 new roles — about 1,780 per month.
- When was Arthur J Gallagher founded and where is it headquartered?
- Arthur J Gallagher was founded in 1927 and is headquartered in Rolling Meadows, Illinois.
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