Saints Constantine and Helen Greek Orthodox

The city has several buildings that were formerly Greek Orthodox churches that are now owned by other denominations. One of the most impressive is the former Saints Constantine and Helen Greek Orthodox Church at 4801 Oakman Boulevard. It is now Power of the Word Ministries. I know the building was dedicated in 1950, but after much research at the usual places [[Burton Historical Collection, among others), I'm unable to find the name of the architect or firm that designed this structure. Does anyone have this info?

The church moved to Westland or Livonia, I suggest a call to their office.