Toni Stith is the STEM Professional Development Coordinator at Carnegie Science Center in Pittsburgh, PA. She works with school districts and educational organizations across the country to improve STEM education through the Carnegie STEM Excellence Pathway. She has over 15 years of experience in teaching and coaching math in multiple schools and states. Toni has had the privilege of being a Japanese Teaching Scholar in the summer of 2008 and was awarded the Milken National Educator award in North Dakota that same year.