He was promoted to the vice president of marketing and operations in 1983 after he obtained an MBA from University of Wisconsin–Milwaukee. After that he worked as president for Ameritech Mobile Communications, Indiana Bell Telephone Company, Ameritech Services.
In 1983, he was elevated to the position of vice president of marketing and operations following his acquisition of an MBA from the University of Wisconsin–Milwaukee. Subsequently, he held leadership roles at Ameritech Mobile Communications, Indiana Bell Telephone Company, and Ameritech Services.