Matti Makkonen: key obituary facts
Is Matti Makkonen dead? Yes. Matti Makkonen died on June 26, 2015, at age 63.
Cause of death: Matti Makkonen's cause of death has not been publicly confirmed.
What was Matti Makkonen known for?
Matti Makkonen was a Finnish telecommunications engineer.
Finnish telecommunications engineer
Died on Friday June 26th 2015