Citro, Teresa a.: - Teresa A. Citro, PhD is Chief Executive Officer at Learning Disabilities Worldwide, Inc. and the Founder and President of Thread of Hope, Inc. She is a graduate of Tufts New England Medical School and Northeastern University, Boston. Dr. Citro has co-edited several books on a wide range of topics in special education, as well as two peer review journals dealing with special education issues. She has co-authored a popular children's series I Am Full of Possibilities.