Ayanna D PerryAyanna D. Perry is an Associate Director for the Teaching Fellows Program at the Knowles Teacher Initiative. There she and her team of experienced mathematics and science educators mentor, coach, and facilitate professional development for secndary mathematics and science teachers across the nation. Prior to this role, she was a classroom teacher and an adjunct instructor for the Penn Residency Masters in Teaching Program at the University of Pennsylvania. She is an author and presenter.