1. Hummingboard Design, Chicago, U.S.A.
2. Department of Mechanical and Industrial Engineering, University of Toronto, Ontario, Canada
3. Northeastern University, Boston, U.S.A.
4. Hypercube Ltd., London, UK
5. Knowledge Strategies, Washington, D.C., U.S.A.
6. Mitre Corporation, Mclean, VA, U.S.A.
7. VA, U.S.A.
8. NIST, Gaithersburg, U.S.A.
9. Nine Point Solutions, LLC, Baltimore, U.S.A.