1. Tengion, Inc., Winston-Salem, North Carolina.
2. Scintellix, LLC, Raleigh, North Carolina.
3. Department of BioSurgery, Baxter BioScience, Westlake Village, California.
4. Department of Biomedical Engineering, Virginia Polytechnic Institute and State University, Blacksburg, Virginia.
5. President and CEO, The Hellman Group, LLC, Clarksburg, Maryland.