News Mundelein High School (May 16) Posted May 15, 2010 11:00 pm Mundelein High School graduation ceremony on Sunday, May 16th. Gilbert R. Boucher II | Staff Photographer Mundelein High School graduation ceremony on Sunday, May 16th. Gilbert R. Boucher II | Staff Photographer Article Categories Communities Education Grayslake Hawthorn Woods High School Graduations High Schools Mundelein Mundelein High School News Round Lake Park Vernon Hills Wauconda