A "head brewer" is the person who oversees the making of beer in a brewery. They are responsible for creating new beer recipes, managing the brewing process, and ensuring the overall quality of the beer. Full definition
About Innis & Gun: Innis & Gunn was first established in 2003 as a joint venture with a leading drinks firm, who had approached Dougal Sharp, then head brewer at Caledonian, to create a beer that would lend the perfect finish to a Cask Ale Reserve whisky. (fb101.com)
Dick Cantwell, a co-founder and former head brewer of Elysian Brewing, never wanted to sell his company. (fortune.com)
That resulted in a new 30BBL kit, a new canning line and a new head brewer in Stuart Howe. (thebeercast.com)