He was 41 years old and now he is 47 years old in 2015.
Point Loma Nazarene University (PLNU) - Wesleyan Center Staff information - This tells us that Mark serves as PLNU's Director for the Wesleyan Center, Point Loma Press, and Honors Program. After receiving his bachelor’s degree from Eastern Nazarene College (1990), Mark went on to earn both an M.Div. (1996) and a Ph.D. in Religious and Theological Studies (2004) from Boston University. He received the Wesleyan Theological Society Outstanding Dissertation Award for Perfecting Grace: Holiness, Human Being, and the Sciences (published in 2006 by T&T Clark). He previously served at Colgate University where he was both chaplain and professor, and is an ordained elder in the Church of the Nazarene.
PLNU Staff Profile - This tells us that he is also an associate professor of Theology at PLNU. From the vitae posted on this page, we learn he has also edited the books Reconsidering Arminius: Beyond the Reformed and Wesleyan Divide and Nurturing the Prophetic Imagination.
Let’s Not Surrender Science to the Secular World - Blog Series - One of the presentations mentioned in his vitae. His profile on this website provides links to more of his presentations.