John Teeling is an Irish entrepreneur and businessman known for his significant contributions to the whiskey industry. He founded the Cooley Distillery in 1987, which became famous for producing a range of high-quality whiskies, including Kilbeggan and Connemara. His efforts helped revive traditional Irish whiskey production and contributed to its global popularity. In addition to his work in distilling, Teeling has been involved in various business ventures, including the establishment of the Teeling Whiskey Company in 2012. This company focuses on innovative whiskey production and has gained recognition for its unique offerings, further enhancing Ireland's reputation in the spirits market.