Primary Location: North Chagrin Nature Center Marty has a masters degree in biology from John Carroll University and a BS in natural resources from The Ohio State University. Marty began his career in 2004 as a biological sciences technician for the USDA, then worked as a seasonal naturalist for Cleveland Metroparks, wildlife education specialist for Lake Metroparks, wildlife specialist and Science Resource Center coordinator for the Cleveland Museum of Natural History, then finally landed back at Cleveland Metroparks in 2014.