Arthur J. Gallagher & Co. headquarters details
- Street address
- 2850 Golf Road
- City
- Rolling Meadows
- State / region
- Illinois
- ZIP / postal code
- 60008
- Country
- United States
- Phone
- +1 630 773 3800
- Founded
- 1927
- Website
- ajg.com
- Stock
- NYSE: AJG
Location map
Open in Google MapsAll Arthur J. Gallagher & Co. office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Rolling Meadows HQ | Illinois | United States | Headquarters |
Showing the headquarters of 11 recorded locations. See every location in GraphIQ →
About Arthur J. Gallagher & Co.
Arthur J. Gallagher & Co. (NYSE: AJG) is headquartered in Rolling Meadows, Illinois, United States. Founded in 1927, the company has 11 recorded locations across 3+ countries and employs approximately 72,000 people worldwide.
Where is Arthur J. Gallagher & Co.'s main office?
Arthur J. Gallagher & Co.'s main headquarters office is located at 2850 Golf Road, Rolling Meadows, Illinois 60008, United States. This is the company's primary corporate address.
Arthur J. Gallagher & Co. regional offices
Beyond its headquarters in Rolling Meadows, Arthur J. Gallagher & Co. has recorded locations in United States, Australia and United Kingdom.
Arthur J. Gallagher & Co. contact information
The main switchboard for Arthur J. Gallagher & Co. headquarters can be reached at +1 630 773 3800. Official website: ajg.com.
What does Arthur J. Gallagher & Co. do?
Arthur J. Gallagher & Co. and its subsidiaries provide insurance brokerage, risk management, employee benefit, and other related services to clients in the United States and abroad. The Company's principal activity is the negotiation and placement of insurance for its clients. Gallagher also specializes in furnishing risk management services.
Arthur J. Gallagher & Co. competitors & similar companies
Frequently asked questions
Where is Arthur J. Gallagher & Co. headquarters?
Arthur J. Gallagher & Co.'s headquarters is located at 2850 Golf Road, Rolling Meadows, Illinois 60008, United States.
How many offices does Arthur J. Gallagher & Co. have?
GraphIQ records 11 locations for Arthur J. Gallagher & Co. across 3+ countries, as of October 2026.
What is Arthur J. Gallagher & Co.'s corporate address?
The corporate headquarters address is 2850 Golf Road, Rolling Meadows, Illinois 60008, United States.
When was Arthur J. Gallagher & Co. founded?
Arthur J. Gallagher & Co. was founded in 1927 and employs approximately 72,000 people.
What is Arthur J. Gallagher & Co.'s phone number?
The main phone number for Arthur J. Gallagher & Co. headquarters is +1 630 773 3800.
How many employees does Arthur J. Gallagher & Co. have?
Arthur J. Gallagher & Co. has approximately 72,000 employees (GraphIQ estimate, 2026).
Is Arthur J. Gallagher & Co. a public company?
Yes. Arthur J. Gallagher & Co. is publicly traded on NYSE under the ticker AJG.