In 1952 Twaalfhoven graduated with a Bachelor of Science from Fordham .
In 1952 Twaalfhoven was awarded a scholarship at the University of Harvard , and graduated there in 1954 with an MBA .
In 1952 Twaalfhoven graduated with a Bachelor of Science from Fordham , and was awarded a scholarship at the University of Harvard , and graduated there in 1954 with an MBA .