 Ramba uchinyora ndima iyi - Paakanga ari kaputeni, Miller pamwe chete nevamwe vapfumbamwe vaibva kuOffice of Statistical Control, vaizivikanwa seWhiz Kids, vakatsvaka mikana yokushandiswa sebasa rakazara kuti vaunze ruzivo rwavo rwokugadzira zvinhu kuhurumende. Boka racho rakaita chibvumirano naHenry Ford II, uye rakabva raendeswa kuFord Motor Company. Miller akapiwa basa muna 1945 sechikamu chebazi rokutsvakurudza rezvemari reFord. Pakazosvika January 1961, Miller akasimudzirwa kuva Mutevedzeri Wemutungamiri weMari. Akapiwa zita rokuti Mutungamiri weFord Motor Company muna May 1963, achitevera John Dykstra. Pamwe chete neWhiz Kid, Robert S. McNamara, Miller anoyeukwa nekubatsira Ford kuwedzera sarudzo dzekuchengetedza kumotokari dzavo pakati pemakore ekuma1950. Munguva yake saMutungamiri, Ford akafumura Mustang uye akapindura kudikanwa kwezvinhu zvakawanda zvekuchengetedzwa kwemotokari mushure mebhuku raRalph Nader ra1965 pamusoro pezvikanganiso zvekugadzirwa kwemotokari yemotokari, Unsafe at Any Speed. Pashure pemhirizhonga yedzinza yeDetroit ya1967Miller akaumba Economic Development Corporation yeGreater Detroit muna 1968 uye akashanda sachigaro kusvika muna June 1969. Muna 1968, Henry Ford II akangoerekana agadza Semon Knudsen kuti ave Mutungamiriri uye akaendesa Miller kuti ave mutevedzeri wasachigaro, chinzvimbo chakagadzirirwa iye. Muna 1969, akasiya boka revatungamiriri veFord, kunyange zvazvo akaramba ari muboka revatungamiriri veFord kusvikira muna 1986. 