Dirk Riegert - is a video game director. Dirk Riegert began his career in 2015 and has worked for companies such as Blue Byte and Ubisoft Entertainment. Dirk Riegert's first game was Anno 2205 which was released 9 years ago. Best Game Dirk Riegert contributed to was Anno 2205. Dirk Riegert's latest work is Anno 2205 which was released 9 years ago.