sentences:  Andrew Jackson, formerly of Whitbread, started as joint director in 2000, the year the brewery launched their now flagship beer Side Pocket for a Toad.The brewery is known in the Home Counties for its cask ales, of which various styles are brewed at their location on Dunsley Farm in Tring.Tring's core range of brews are themed around local Hertfordshire folklore, tying a local connection to their product.