Who's behind Buchanan's? Check before you buy

Buchanan's is owned by Diageo, headquartered in the United Kingdom. No. The ultimate owner of Buchanan's, Diageo, is headquartered in the United Kingdom, not in the United States.

Diageo is a multinational alcoholic beverages company, known for its extensive portfolio of spirits and beers, including brands like Johnnie Walker, Guinness, and Tanqueray.