Koeneke was born in Omaha, Nebraska, and grew up in Tucson, Arizona, and Los Angeles. He is the author of the full-length poetry collections Body & Glass (2018), Etruria (2014), Musee Mechanique (2006), and Rouge State (2003). His scholarly work includes the book Empires of the Mind: I.A. Richards and Basic English in China, 1929-1979 (2004).
Koeneke earned his BA from University of California-Berkeley and his PhD in History from Stanford University. He currently lives in Portland, Oregon, and teaches at Portland State University.