As of my knowledge cutoff date in early 2023, Kari Yates is an educator, author, and literacy consultant with a focus on helping teachers and school systems improve reading and writing instruction. She is known for her work in the field of literacy education, particularly in the area of reading intervention and supporting struggling readers. Yates has co-authored books that provide strategies and insights for educators looking to enhance their teaching practices. She has also contributed to the education community through professional development workshops and presentations. It's important to note that there may be more than one author with the name Kari Yates, but the one mentioned here is notable for her contributions to education and literacy. Please check the most recent sources for up-to-date information about Kari Yates and her work.