Diamond Exchange Managing Director from 1993 to 1998.
Hadani was born in Israel in 1934.
He served as an IDF Air Force pilot and as an Air Force attaché in Italy and Switzerland.
Hadani served in the capacity of an administrative officer and squadron commander and head of the human resources planning department of the Air Force.
He is the holder of a BA in Behavioral Sciences.
In 1977, he was discharged from his service in the Air Force with the rank of Colonel and joined the Diamond Exchange as a member.