Background
Gatje, John Frederick was born on June 16, 1940 in Brooklyn. Son of John C. and Laurette V. (Lonergan) Gatje.
Gatje, John Frederick was born on June 16, 1940 in Brooklyn. Son of John C. and Laurette V. (Lonergan) Gatje.
Bachelor of Science, State University of New York, 1961. Master of Science, Hofstra University, 1964. Privatdozent, University Bridgeport, 1969.
Postgraduate, State University of New York, 1978.
Teacher Middle School Ardsley, New York, since 1961. Math specialist, math area leader, team leader, assistant principal, 1967—1982. Math computer coordinator, 1983—1987.
Supervisor computer programs, since 1987. Consultant teacher New York State Department Corrections, Green Haven Maximum Security Prison, 1973—1981. Adjunct professor Mercy College, 1976—1978, Marist College, 1979—1984.
Teacher trainer Westchester Teacher Center, since 1984. President G & G Publications, Inc., Hopewell Junction, New York, since 1981. Computer consultant, workshop leader teacher, parent, business groups.
Treasurer Allied Command Transformation Insurance Benefit Fund, 1981—1986. Member of Correctional Education Association, Ardsley Congress of Teachers, American Federation Teachers, Association Supervision and Curriculum Development, National Council Teachers of Mathematics.
Married Joan T. Cardea, August 19, 1961. Children: Christopher J., Kimberly A., Thomas B.