David C Posthumus Author

Rani-Henrik Andersson holds a Ph.D. in History from the University of Tampere in Finland. He has served as the McDonnell Douglas Chair, Professor of American Studies at the University of Helsinki and is currently working as a Core Fellow at the University of Helsinki Collegium for Advanced Studies. He has published a number of scholarly articles about topics in Native American history, and has held a position as a visiting research fellow at Indiana University where he worked with Lakota experts Ray DeMallie and Doug Parks. Andersson is the author of The Lakota Ghost Dance of 1890 (University of Nebraska Press, 2008).

David C. Posthumus holds a PhD in Anthropology and is the author of All My Relatives: Exploring Lakota Ontology, Belief, and Ritual and the novel The Legend of the Dogman. He is Senior Market Analyst at The Martec Group.