1. Matthew Porteus, Ph.D., M.D.
   Associate Professor of Pediatrics
   Stanford University
   Palo Alto, CA
   • Adobe Acrobat DocumentDownload Testimony
2. Katrine Bosley
   Chief Executive Officer and President
   Editas Medicine
   Cambridge, MA
   • Adobe Acrobat DocumentDownload Testimony
3. Jeffrey Kahn, Ph.D., M.D.
   Director
   Johns Hopkins Berman Institute of Bioethics, Johns Hopkins School of Public Health
   Baltimore, MD
   • Adobe Acrobat DocumentDownload Testimony

• Click here to view the final hearing transcript as printed »

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