James J. Tietjen: key obituary facts
Is James J. Tietjen dead? Yes. James J. Tietjen died on August 10, 2016, at age 83.
Cause of death: James J. Tietjen's cause of death has not been publicly confirmed.
What was James J. Tietjen known for?
He was known as American scientist and businessman.
American scientist and businessman
Died on Wednesday August 10th 2016