Born to Mizyed Zedan Hattar and Rif^a (Naber) Hattaar in El-Salt, Jordan.
Immigrates to the United States.
Earns a Bachelor of Arts from Greenville College in Illinois.
Marries Helen Jean Sharbrough.
Teaches at Don Bosco Tech. Institute in Rosemead, CA, through 1976 and again from 1995 to 1998.
Earns a Master of Science from Western Washington State University.
Is chairman of Don Bosco Tech. Institute in Rosemead, CA, through 1976.
Teaches at Mount San Antonio College.
Recipient of the Teacher of Year Award from the Industry Education Council in San Gabriel Valley.
Recipient of the Award of Excellence from the U.S. Organization Medical and Education Needs’ South Bay Chapter.
Teaches at Ontario High School in California through 1992.
Earns a Citation from the Association Arab-American University Graduates.
Earns the Man of Year Award from the American Arab Society.
Teaches at Rio Hondo College.
Earns a Commendation from the Olympic Neighbor Program.
Earns the Teacher of Year Award from Ontario High School through 1988.
Completes postgraduate coursework at Oxford University.
Teaches at Rancho Cucamonga High School in California through 1995.
Is a participant in the U.S./Russian Joint Conference on Math. Education in Moscow, Russia.
Is a member of the Association for Supervision and Curriculum Development and National Council Teachers of Math, among other groups.