Ms. Tamera Campbell, Executive Assistant
Phone: 301-627-4170; Fax: 301-627-6383 or tcampbell@stmaryum.org.
14908 Main Street
Upper Marlboro, MD 20772
Phone: 301-627-3255
Fax: 301-627-5533
Email: Parish@stmaryum.org
Monday – Friday
10:00A.M. – 5:00P.M.