- Metatech Corp.

- Department of Homeland Security (DHS)

- EMP Commission of Congress

- North American Electric Reliability Corp. (NERC)

- Department of Energy (DoE)

- Department of Defense (DoD)

- Critical Infrastructure Partnership Advisory Council (CIPAC)

- Electric Infrastructure Security Council (EICS)

- Defense Science Board (DSB)

- US Strategic Command (USSTRATCOM)

- Defense Threat Reduction Agency (DTRA)

- Defense Logistics Agency (DLA)

- Air Force Weapons Laboratory

- Sandia National Laboratories

- Lawrence Livermore National Laboratory (LINL)

- Oak Ridge National Laboratory

- Idaho National Laboratories

- Los Alamos National Laboratories

- Martin Marietta Energy Systems, Inc.

- National Security Telecommunications Advisory Committee

- Federal Emergency Management Agency (FEMA)

- National Academy of Science

- Task Force on National and Homeland Security

- House Armed Services Committee (HASC)

- EMPrimus

- SARA Inc.

- Neighborhood of Alternative Homes (NOAH)

- NASA

- U.S. Northern Command (NORTHCOM)

- SHIELD Act

- EMP Grid Servicies

- EMP Technology Holding

- Field Management Services

- Strategic National Risk Assessment (SNRA)

- Walpole Fire Department

- Act for America

- DipiPlex

- CASI

- EMP Engineering

- Roxtec International

- Hardened Structures

- Small Business Innovation Research (SBIR)

- Secure the Grid Coalition

- JINSA’s Gemunder Center EMP Task Force

- CENTRA Technology, Inc

- Page

- Federation of American Scientists

- Logistics Management Institute

- DVO Consulting

- MDW Associates

- The Defense Systems Information Analysis Center (DSIAC)

- EMPact America

- Federal Energy Regulatory Commission (FERC)

- Electric Power Research Institute (EPRI)