Justo was born in Havana Cuba in the mid-fifties. His parents were both educators and

Justo’s first contact with the vocation of teaching and mentoring came while watching his father

teach mathematics to aspiring university applicants in their tiny living room. The wall to wall,

book-filled bookcases his father had at home afforded Justo the opportunity to read world

literature at an early age. His entrepreneurial bend became evident quite early,...