Professor Emeritus - Washington State University (2000).
Assist. Prof., Assoc. Prof., and Professor - Department of Animal Sciences, Washington State University (1965 - 2000).
Dairy Producer - 60 Holstein cows herd (1965 - 2000).
Taught eight different classes. Major classes included: Animal Genetics and Senior level Dairy Production (lead teacher).
Initiated and served as Faculty-In-Charge of the Cooperative of University Dairy Students (CUDS), a group of 12 students who owned, managed and operated a herd of 40 registered Holsteins.
Author or co-author of 61 scientific publications.
Major Professor of 12 graduate students and committee member for 63 other graduate students.
Served on the Planning Committee of the Northwest Dairy Shortcourse and Lower Columbia Shortcourse from their initiation in 1970 until 2000.
Presentations to many different dairy producer groups.