Southcrest Christian High School has named Sierra Jenkins as co-valedictorian for the class of 2015. Sierra Jenkins, daughter of Don and Heather Jenkins of Ransom Canyon, graduates with a grade-point average of 4.78. Sierra is graduating with honors in English, Math, Science, History and Spanish and is a member of the National Honor Society. Sierra is also a National Merit Commended Scholar and is graduating with a distinguished diploma. She has been a valued member of the SCS Warrior Band and the Lady Warrior Volleyball Team. Sierra will attend Rice University in the fall.