Dean Duncan was born in Oklahoma. He graduated from Texas A&M University with a BBA; he also served two years in the US Army and ten years in the US National Guard. Duncan was an i...lihat lebih banyakDean Duncan was born in Oklahoma. He graduated from Texas A&M University with a BBA; he also served two years in the US Army and ten years in the US National Guard. Duncan was an insurance agent, then a salesman, sales manager, and trainer in the computer field. Now retired, he lives in Texas.lihat lebih sedikit