In 2011, the Great Oaks Foundation started the Great Oaks Fellowship Program, a whole-school model of high-dosage tutoring designed to help schools redress inequitable access to high-quality learning opportunities. In "From Acorn to Seedling: Developing the Great Oaks Fellowship Program," CPRL depicts the Foundation’s strategic efforts to implement a more standardized Fellowship Program to strengthen its impact on its tutors, students, and school communities. The report includes some early, promising outcomes and directions for continued development. (April 2022)