Founding Director of the Health for All Nations Institute at William Carey International University.

Ph.D. in Medical Sciences, Texas A&M. Associate Professor at TCU, researcher in infectious diseases and public health curriculum innovator.

M.D., Stony Brook University; M.A. (Th.), Bethel Seminary. Founder of Christian Journal for Global Health and global health advocate with extensive mission experience.

Ph.D. in Nursing. Professor, faith community nurse, and co-author of Christian Global Health in Perspective, with cross-cultural development experience.