Prior to being named vice president of human resources, Ms. Ennico served as vice president of administration for Olin's Winchester division and former Metals group. She began her career at Olin in 1974.
Ms. Ennico serves as vice president of human resources at Olin Corporation, the third largest producer of chlor alkali products (chlorine and caustic soda, sodium hydrosulfite, hydrochloric acid, hydrogen, potassium hydroxide and bleach products) in North America.
Ms. Ennico earned a bachelor's degree in microbiology and a master's degree in biochemistry from Southern Connecticut State University, as well as an MBA from the University of New Haven in 1982. She was the recipient of UNH’s Distinguished Alumni Award in 2011.