diepo Bio: Brought together by their studies and a love for vintage lingerie, Justine Diener and Kristin Poon founded diepo in 2007. diepo is a fusion of Justine's tailored, spare perspective with Kristin's clean and sporty aesthetic. The two use their strengths, Justine in wovens and Kristin in knits to create a line of luxurious garments that blur the line between bedroom and daywear.