DENHAM the Jeanmaker | 10,821 followers on LinkedIn. 'THE TRUTH IS IN THE DETAILS' | DENHAM the Jeanmaker was founded in Amsterdam in 2008 by Jason Denham, an English jeanmaker who’s obsessed with creating premium quality denim. The brand has since expanded to offer a full range of collections for men and women including outerwear, tops, bottoms and accessories. Additional categories include children’s jeans and tops, footwear and eyewear.