Field Management Services (FMS) is a professional engineering company, which was founded in 1995. FMS is headquartered in Los Angeles, with regional offices in New York, the Washington DC Metro area, Dublin Ireland, and operations through technology partners in Taiwan, UK, Israel, Japan, and Singapore. FMS’ Electrical and Professional Engineers along with technical staff provide a full range of services including, electromagnetic field (EMF) and radio frequency (RF) surveys, source definition and field characterization, computer simulation and modeling studies, design and implementation of field mitigation strategies. Our advanced computer simulation and modeling capabilities include 3-Dimensional Field mapping and Modeling Analysis (BIM-B, BEM, and FEM). We are unique in our HEMP (High Altitude Electromagnetic Pulse) engineering experience, a capability of increasing importance in EMF/EMI engineering. FMS’ practice is dedicated exclusively to the assessment and remediation of interference from electric and magnetic fields (DC, Quasi –DC, Broadband AC, Radio Frequency), in frequencies ranging from DC to 18 GHz. The company is a world leader in the application of testing and remediation technology for solving interference problems, and has successfully designed and installed shielding mitigation systems across this entire range of frequencies. As science and medicine have developed increasingly accurate instrumentation requiring atomic-level stability, FMS has been and continues to be at the “leading edge” of the mitigation and construction technology required for proper functioning of these sensitive instruments. Field Management Services staff of engineers and professionals includes domestic and international experts in EMF measurement, international immunity standards, passive and active shielding and mitigation systems, power delivery systems design and construction, power quality issues and architectural, engineering, design and construction.