Dr. Campbell is a wildlife nutritionist specializing in primates. She has accrued over 25 years of experience working with a diverse array of species. She has worked in zoo settings with elephants, big cats, hoof stock, and birds. Her field work has included caribou and moose in Alaska, red wolves in North Carolina, and the North Atlantic right whale in Maine. More recently, she has worked at the prestigious Duke University Lemur Center.

Dr. Campbell is currently an Associate Professor of Biology at North Carolina Statue University. She shares the results of her research through professional presentations and publications.