Miguel S. Demapan BSc, MBA, JD, D.Litt (c. 1953 – June 30, 2012) was Chief Justice of the Supreme Court of the Commonwealth of the Northern Mariana Islands from 1999 to 2011.Born on Saipan, Demapan attended Marianas High School, obtained a Bachelor of Science from the Seattle University in 1975, an MBA at Golden Gate University in 1983, and a JD from Santa Clara University in 1985.Demapan returned to Marianas Island to practice business law.