Calvin B. Rock, Ph.D., comes from a rich Seventh-day Adventist heritage and has worked within the denomination for more than 60 years. Besides serving as president of Oakwood College, as vice president of the General Conference, and as chair of the Loma Linda University and Loma Linda University Medical Center boards, he has also pastored in the United States and evangelized abroad in Russia, England, Africa, and Romania. Author of nine books and various journal articles, Rock focuses his ministry on one overarching theme: the righteousness of Christ.