Haynes and Boone
| Headquarters | Harwood No. 14 Harwood Historic District Dallas, Texas |
|---|---|
| No. of offices | 20 (2025) |
| No. of attorneys | 625 |
| No. of employees | 1,275 (approximate) |
| Major practice areas |
|
| Revenue | $749,300,000 USD (2025) |
| Date founded | 1970 (Dallas, Texas) |
| Founders | Richard Haynes Michael Boone |
| Company type | LLC |
| Website | www |
Haynes Boone is an international corporate law firm headquartered in the Harwood Historic District of Dallas, Texas. It is among the largest law firms based in the United States and provides services for more than 40 major legal practices. The firm has 20 offices including in Austin, Houston, San Antonio, New York City, San Francisco, Charlotte, Denver, Chicago, Washington, D.C., Shanghai, London, and Mexico City.