- Williams Refrigeration and Heating Acquired By Heartland Home Services
- Williams Sanitation Services Acquired By Advanced Disposal Services
- Williams Sausage Acquired By Tyson Foods
- Williams Scotsman International Acquisitions
- Williams Technologies Acquired By Caterpillar Remanufacturing Services
- Williams-Manny Insurance Group Acquired By Arthur J. Gallagher
- Williams-Sonoma Acquisitions
- Williams’ Sporting Goods Acquired By Game One
- WilliamsMarston Acquisitions
- Williamson Diamonds Acquired By Petra Diamonds
- Williamson Printing Acquired By Quad/Graphics
- Williamson-Dickie Manufacturing Acquisitions
- Williard Lynn
- Willie Bird Turkeys Acquired By Diestel Family Turkey Ranch
- Willie German Equipment Acquired By H&R Agri-Power
- Willie Houston
- Willie Woods
- Willie s Grill & Icehouse Acquired By CIC Partners
- Williford Insurance Group Acquired By HUB International
- Willimantic Waste Paper Acquired By Casella Waste Systems
- Willingdon Wealth Management Acquired By Exencial Wealth Advisors
- Willingway Hospital Acquired By Summit Behavioral Healthcare
- Willis & Smith Capital Mergers and Acquisitions
- Willis Capital Markets & Advisory
- Willis Group Holdings Acquisitions
- Willis HR Acquired By JER HR Group
- Willis HRH Insurance Services Acquisitions
- Willis HRH Insurance Truckee California Operations Acquired By Lawson-Hawks Insurance Associates
- Willis HRH Acquisitions
- Willis Acquired By Hiscox
- Willis North America Seven Retail Insurance Brokerage Locations Acquired By USI Insurance Services
- Willis North America Acquisitions
- Willis of Maryland Acquisitions
- Willis of Texas San Antonio McAllen Victoria and Tyler Acquired By Higginbotham Insurance Agency
- Willis of Texas Acquisitions
- Willis Re Acquisitions
- Willis Stein & Partners Mergers and Acquisitions
- Willis Towers Watson - Treaty Reinsurance Brokerage Operations Acquired By Arthur J. Gallagher
- Willis Towers Watson Acquisitions
- Williston Basin Acquisition Acquired By Encore Acquisition
