Glen Haven ES www.montgomeryschoolsmd.org/schools/glenhavenes/ 10900 Inwood Avenue Silver Spring, MD 20902 39.033965 -77.036621 Glen Haven ES10900 Inwood AvenueSilver Spring,MD 20902 Phone: 301-649-8051 Fax: 301-649-8540 Mrs. Tara M. Strain, Principal Staff Directory