Adjunct Lecturer, John F. Kennedy School of Government, Harvard University. Former Commissioner of Social Security, Social Security Administration, U.S. Dept. of Health and Human Services; Consultant, JAB & Associates/Chassman-Barnhart Consulting; Political Director, National Republican Senatorial Committee; Campaign Manager, Roth Senate Committee; Professional Staff, U.S. Senator William V. Roth, Jr. (R-DE); Consultant, Children's JUSTICE Center. Former positions with the U.S. Department of Health and Human Services: Assistant Secretary for Children & Families; Assistant Secretary for Family Support. Former Minority Staff Director, Government Affairs Committee, U.S. Senate; Campaign Manager, Roth Senate Committee; Consultant, Office of Policy Development, The White House; Associate Commissioner for Family Assistance, Social Security Administration, U.S. Dept. of Health and Human services; Deputy Associate Commissioner; Legislative Assistant, U.S. Senator William V. Roth Jr. (R-DE); Project Director, SERVE Nutrition Project, Wilmington Senior Center; Legislative Liaison/Administrative Assistant, Mental Health Association of Delaware.