cbleck@miningjournal.net MARQUETTE — Gov. Gretchen Whitmer on Monday announced appointments to the Northern Michigan University Board of Trustees and the Michigan Tech University Board of Trustees as well as the Eastern Michigan University Board of Regents and the boards of trustees of Ferris State, Grand Valley State and Western Michigan universities. Named to the NMU Board of Trustees was Gregory J. Seppanen of Marquette, a retired teacher who taught U.S. history, government, world history and economics in the Marquette Area Public Schools for 24 years. Seppanen has also served as a Marq...