Background
Mathiesen, Donald Thomas was born on July 19, 1940 in New York City. Son of Trygve and Edith (Berle) Mathiesen.
Oil and gas production engineer
Mathiesen, Donald Thomas was born on July 19, 1940 in New York City. Son of Trygve and Edith (Berle) Mathiesen.
Bachelor of Science in Mech. Engineering, United States Merchant Marine Academy, Kings Point, New York, 1962; Master of Science, Columbia University, 1966.
Marine engineer, Farrell Lines, New York City, 1962-1965; mechanic engineer, American Electric Power Company. New York City, 1965-1966; mechanic engineer, Exxon Research and Engineering Company, Florham Park, New Jersey, 1966-1974; mechanic engineer, Huffco, Houston, 1974-1982; mechanic engineer, Esso Production Malaysia, Inc., Kuala Lumpur, since 1982.
Served to Lieutenant (junior grade) United States Navy, 1962-1966, Reserve. Member American Society of Mechanical Engineers.
Married Maren Charlotte Erickson, October 23,1965. Children: Christine Marie, Erik Thomas.