Welcome to Fourth Grade in Room 307! My name is Dana Martodam. I have been teaching at Olson Elementary since the fall of 2005. Throughout my teaching experience here at Olson, I have taught kindergarten, first, second and fourth grade. This year will be my 16 year of teaching in Bloomington. I enjoy working with all ages and look forward to working with you and your child! Please feel free to contact me with any questions you may have throughout the year.