Ferguson joined Michigan Bell in 1952 and was elected an officer in 1971 .
He had 40 years of telecommunication experience including serving as president and CEO of New York Telephone and Executive Vice president and Chief Operating Officer of Michigan Bell Telephone .
Ferguson joined Michigan Bell Telephone   in 1952 and was elected an officer in 1971 .
He had 40 years of telecommunication experience including serving as president and CEO of New York Telephone and Executive Vice president and Chief Operating Officer of Michigan Bell Telephone .