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Donald Christopherson
Donald A. Christopherson was a computer programmer in the aerospace industry and the medical research and development industry for thirty years. He taught college mathematics for eight years.
Mr....ver maisDonald A. Christopherson was a computer programmer in the aerospace industry and the medical research and development industry for thirty years. He taught college mathematics for eight years.
Mr. Christopherson received a Bachelor Of Science in History from Carroll College, a Master Of Science in Mathematics from the University of Wisconsin, and a Bachelor Of Science in Computing & Software Systems from the University of Washington – Bothell.
Mr. Christopherson lives in Lynnwood, Washington.ver menos
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