College of Engineering, University of Nebraska-Lincoln - Omaha, NE

Independent Humanities Scholar - Lincoln, NE

River Junction Press - Omaha, NE

Independent Humanities Scholar - Lincoln, NE

Fossil Freeway Creator, Wildcat Hills Nature Center Board Member - Gering, NE

Biology Department, University of Nebraska at Omaha - Omaha, NE

Department of Geography / Geology, University of Nebraska at Omaha - Omaha, NE

Department of English, Ralston High School - Ralston, NE

Nebraska Educational Telecommunications - Lincoln, NE

Department of English, University of Nebraska-Lincoln - Lincoln, NE

Infusionmedia Publishing Inc. - Lincoln, NE

Infusionmedia Publishing Inc. - Lincoln, NE

Independent Humanities Scholar - Lincoln, NE

Retired Clergy and Humanities Scholar - Coupeville, WA

Author and Biographer of Loren Eiseley - Terre Haute, IN

Department of Biology, Wichita State University - Wichita, KS

Dean, College of Liberal Arts, University of Minnesota Duluth - Duluth, MN

Literature and Environment, University of Nevada, Reno - Reno, NV

BWS Associates - St. Paul, MN