"Assistant Professor, Geology and Earth Sciences"

University of Colorado at Boulder

Rancho Santiago Community College District

Ventura County Community College District

College of Southern Nevada

Prairie View A&M University

Mississippi State University

Dallas College

Portland Community College

Salt Lake Community College

University of Cincinnati

University of Oregon

California State University, Northridge

University of Wisconsin - Madison

University of Illinois at Urbana-Champaign

Dartmouth College

Pensacola State College

University Of Georgia

Tarleton State University

Northern Kentucky University

Santa Barbara City College