Derek Lam - Pre Spring/Summer 2016 Ready-To-Wear Derek Lam is an American fashion designer based in New York. Born in San Francisco, California, Derek studied in New York City at Parsons School of Design. In 2003, Derek and his partner, Jan-Hendrik Schlottmann, founded the collection. In 2011, Derek Lam 10 Crosby was launched as a contemporary collection. “I am ...