FASHION, Menswear David Koch by Qiaochu Sun January 8, 2016 Handsome German male model David Koch poses in a black and white series captured by fashion photographer Qiaochu Sun. See the series below: Facebook Comments Related PostsDavid Koch by Tobias DickDavid Koch by Nicholas GilliganDavid Koch by Tlaloc VillarrealDavid Koch by Jerry ButeynDavid Koch by Jamie LucaDavid Koch by Helene Vidaki