MONMOUTH —Mr. and Mrs. Stephen Eldridge, of Monmouth, have announced the engagement of their son, Christopher Walter Eldridge, of Monmouth, to Maura Kathleen O’Keefe, the daughter of Mr. And Mrs. Robert F. O’Keefe Jr., of Oakham, Mass.

The bride-to-be is a graduate of the University of Rhode Island, where she received her doctorate in pharmacy. She is employed by Omnicare as a consultant pharmacist.

The prospective groom is also a graduate of the University of Rhode Island, where he received a bachelor’s degree in business administration and his master’s degree in health policy and management from the Muskie School at the University of Southern Maine. He is employed by Harvard Vanguard.

The couple is planning a spring 2014 wedding.