LARAMIE, Wyo. (AP) — The longest-serving College of Arts and Sciences dean in University of Wyoming history and three women who wore the crown as Miss Wyoming will be among the speakers during UW commencement ceremonies on May 11.

Oliver Walter, who will retire this summer, has served as dean for 23 years. He will speak during the College of Arts and Sciences ceremony.

The three Miss Wyomings to speak at the College of Health Sciences ceremony are: Miss Wyoming 2010 Alicia Grove, Miss Wyoming 2011 Catherine Brown and Miss Wyoming 2012 Lexie Madden. All are graduates or students in the college.

Ceremonies for the individual colleges are scheduled for May 11; the College of Law ceremony will be held on May 18; and the UW/Casper College Center ceremony is set for May 9.