The school's mission is to prepare "bright, college-bound students with language-based learning disabilities [a.k.a.

: learning differences], such as dyslexia, to become confident, curious learners who understand their personal strengths and gain the tools and strategies to excel.

They were originally located at the Montgomery Hills Baptist Church along Georgia Avenue in Silver Spring, MD.

[3] In 2008, Siena became fully accredited by the Middle States Association of Colleges and Schools.

Multisensory techniques, experiential learning, and guest speakers are key components of every class.