Don Tjostolvson

Don Tjostolvson's work experience includes various roles in different companies. Don worked at the Port of Portland from 2005 to the present, initially as the Construction Contracts Manager and later as the Navigation Director in the Navigation Division. Prior to that, they owned Norsk Construction Services, Inc from 1995 to 2005. Before that, they were a Project Engineer at Turner Construction from 1985 to 1995. Their earliest known role was at Northrop Grumman Corporation in 1984, where they worked in the Cost department.

Don Tjostolvson began their education in 1977 and attended Pacific Lutheran University for one year. Don did not earn a degree during this time and their field of study is unknown. In 1979, they enrolled in Central Washington University and completed their Bachelor of Science degree in Building and Construction Management in 1983.