Lena Litvak is Atmosphere's Math Achievement Leader. Previously, Ms. Litvak has served as Atmosphere's Achievement Teacher, Atmosphere's Achievement Coordinator, an Assistant Teacher at a school for learning disabilities, as a well as a 7th Grade Math Assistant Teacher at a charter school in Harlem. Additionally, she competed on the women's tennis professional tour for more than four years. Through her work as an Achievement teacher, Ms. Litvak will help scholars develop goals and tools to be better able to display their math content knowledge. Ms. Litvak holds a BA in Sociology from Harvard University and received her certification as Teacher of Middle School Mathematics from Harvard University in 2015. She looks forward to working with students in developing the best skills to open the door for success and achievement.