Karl Haigler
Karl Haigler and Rae Nelson have a combined forty years of experience in the fields of education policy and practice. Karl Haigler has served as director of the Adult Literacy Initiative for the U.S. Department of Education and as spec
Karl Haigler and Rae Nelson have a combined forty years of experience in the fields of education policy and practice. Karl Haigler has served as director of the Adult Literacy Initiative for the U.S. Department of Education and as spec