Derek Haas
Writing
June 30, 1970 (56 years old)
Austin, Texas, USA
1
Acting Credits
Biography
Derek Haas is a writer and producer. He is also a creator of the TV shows Chicago Fire, FBI: International and Countdown.
Writing
1
Acting Credits
Derek Haas is a writer and producer. He is also a creator of the TV shows Chicago Fire, FBI: International and Countdown.
