Lev Okun: key obituary facts
Is Lev Okun dead? Yes. Lev Okun died on November 23, 2015, at age 86.
Cause of death: Lev Okun's cause of death has not been publicly confirmed.
What was Lev Okun known for?
He was known as Russian theoretical physicist.
Russian theoretical physicist
Died on Monday November 23rd 2015