Dr. Greiner’s extensive career includes senior level positions with responsibilities in corporate strategic research, marketing research, and public policy research. He has served as an organizational spokesperson, marketer, and legislative liaison. His numerous publications have appeared in peer-reviewed journals, national magazines, corporate internal strategic reports, and public reports, His doctoral dissertation is on the topic of instructional quality and higher education service quality. Publications include topics of demographics, statistical analysis, educational trends, corporate market trends and plans, corporate strategic issues, leadership, television and radio ratings, focus group studies, survey studies, and student loan debt. He has made presentations at national conferences and has testified before committees of the Iowa General Assembly. He has taught as an adjunct lecturer at Simpson since 1989.