In his valediction address on Sunday, July 19, during an online graduation of Keller Graduate School in the USA, Kezele said professional of his kind, pursuing quality education, must take up the challenge to change their various countries positively. DeVry University serves a population of diverse cultures with different nationalities from around the world. Students who graduate from the university are from different nations from around the world. “We are agents of transformation, so let us not just focus on obtaining a good paid job, to fulfill our financial goals. As valedictorian, he was awarded the Valedictorian Award and Perseverance Award at the graduation ceremony.