Education
Zaks has an engineering degree from the École Centrale Paris and a Master"s degree from the University of California, Berkeley, where he also was the third person to receive a Doctor of Philosophy from the then new Computer Science department.
Career
He started a career in training engineers and managers in the then new microprocessor technology and subsequently founded Sybex in 1976. An early publication of Zaks" from Sybex was A microprogrammed APL implementation which is the complete, total source listing for the microcode for a Digital Scientific Corporation Meta 4 microprogrammable processor implementing the APL programming language.