The DO School different training programs for emerging social entrepreneurs as well as established organizations. The programs vary in length, focus and target group. The DO School’s Entrepreneurship for Good Program empowers social entrepreneurs to launch their own social ventures. Students (known as Fellows in the context of the Entrepreneurship for Good Program) spend 10 weeks on a DO School campus completing a Challenge set by an organization while working through a curriculum built around the DO School Method for creating and implementing innovation. Previous challengers have included, among others, Messe Berlin and H&M Germany. Challenges focus on areas central to good business
Buckle (clothing retailer) under the name "Mills Clothing". His son, Dan Hirschfeld, took over the business in 1965. In 1967, a second store was purchased and operated under the name Brass Buckle. The company began selling more casual men's clothing and by the early 1970s, Brass Buckle had developed into a denim-based store offering a wide selection of denim and shirts. Buckle markets denim jeans, casual bottoms, fashion tops and shirts, dresses and rompers, active wear, outerwear, footwear, swimwear, fragrances, sunglasses, bags and purses, wallets, and other accessories. Buckle's own private label brands make up 35% of sales. Buckle (clothing retailer) The Buckle,