I have 38 years of experience in the field of school health services research with specific knowledge of school health services development, implementation, evaluation, school health personnel, nurse practitioners, school nurses, school physicians, unlicensed assistive personnel and risk management related to school health services. I have published on such topics as role and functions of school health services personnel, policies and procedures for school health services and consumer health education. I have testified on immunization policies, usual and customary school health policies, and procedures for and risk management related to school health services programs.