David Zielke

David Zielke has a strong work history in the aviation industry. David began their career at Delta Air Lines in 1987 as a District Sales Manager, where they worked until 2002. In 2003, they founded their own company, Zielke Inc., where they served as an Aviation Consultant until 2005. Following this, they joined the Port Of Portland as the Director of Air Service Development, a position they currently hold.

David Zielke earned a Bachelor's Degree in Education from the University of Wisconsin-La Crosse between 1971 and 1975. Following this, they pursued a Master's Degree in Sports Management from Western Illinois University from 1976 to 1977.