High Quality Content by WIKIPEDIA articles! Pin Oak Middle School is a secondary school that is located in Bellaire, Texas, United States. Pin Oak, which serves grades 6 through 8, is a part of the Houston Independent School District. It is located near the intersection of the 610 Loop and U.S. Route 59 (Southwest Freeway). From 2002-2004 Suzanne Sutherland was Principal. From 2004 - 2010 Michael McDonough was Principal . From December 2009 - July 2010 Amy Simson was the Interim Principal. As of 2011 Susan Monaghan is the principal.