āPresidentChildrenās Hospital Oakland Research Institute and Director of Cord Blood Program
āDirectorStanford Center for Biomedical Ethics
and
Associate ProfessorDepartment of PediatricsStanford University
āProfessor of Law University of California Hastings College of Law, San Francisco
āAssistant DirectorMarkkula Center for Applied Ethics and DirectorBiotechnology and Heath CareEthics, Santa Clara University