Chemist and alumna Evelyn J. Ellis-Grosse will be commencement speaker at Judson College on June 26. Ellis-Grosse, a native of Centre, graduated from Judson in 1988 with a bachelor of science degree and earned a master’s degree in pharmacal science and a doctorate in biopharmaceutics at Auburn University. Commencement will be at 11 a.m. in the Alumnae Auditorium.