B.J Snowden has openings to teach piano and music theory to beginners as well as the advanced.  She accepts students from age 5 and up.
She has many years of public and private teaching experience (not to mention performing) and did so well that some of her students attended the Berklee College of Music in Boston, MA,  where she herself graduated from. 
Her students come from Billerica, MA, as well as other Merrimack Valley towns.