Diana Nunnaley has worked with teachers, teacher leaders, and administrators for 30 years providing
professional development and technical assistance to aid their efforts to increase student growth and
achievement. At the heart of her work is a deep, underlying belief in the power of teachers to dramatically
alter the landscape of learning for their students, and the power of data to help teachers make those
Her work has focused on designing the materials and activities to help school leaders and teachers develop
the supports, techniques/skills, and processes needed to transform school cultures so that continuous
learning guides improvement in practices resulting in increased student achievement in learning.
Public Consulting Group, Inc. (PCG) is a leading public sector solutions implementation and operations improvement firm that partners with health, education, and human services agencies to improve lives. Founded in 1986 and headquartered in Boston, Massachusetts, PCG has nearly 2,000 professionals in more than 50 offices around the US, in Canada and in Europe. PCG’s Education practice offers consulting services and technology solutions that help schools, school districts, and state education agencies/ministries of education to promote student success, improve programs and processes, and optimize financial resources.