| Steven Emmerich | Indoor Air Quality and Ventilation Group | steven.emmerich [at] nist.gov | Fed |  | 
          
                                                                                        | Md. Ismail Siddiqi Emon | Fire Fighting Technology Group | md.ismailsiddiqi.emon [at] nist.gov | IntlAssoc |  | 
          
                                                                                        | Jeffrey Enama | Mass Spectrometry Data Center Group |  | Ctr |  | 
          
                                                                                        | Jason Engle | Facilities Improvement (Boulder) Group |  | Ctr |  | 
          
                                                                                        | Sebastian Engmann | Microscopy and Microanalysis Research Group | sebastian.engmann [at] nist.gov | Assoc |  | 
          
                                                                                        | Lucas Enright | Guided Wave Electromagnetics Group | lucas.enright [at] nist.gov | Assoc |  | 
          
                                                                                        | Olufisan Epebinu | Compute & Storage Group | olufisan.epebinu [at] nist.gov | Fed |  | 
          
                                                                                        | Boris Epel | Biophysical and Biomedical Measurement Group | boris.epel [at] nist.gov | Ctr |  | 
          
                                                                                        | Michael Epstein | Chemical Sciences Division - HQ | michael.epstein [at] nist.gov | Fed |  | 
          
                                                                                        | Maksim Eremenko | Materials Structure and Data Group | maksim.eremenko [at] nist.gov | IntlAssoc |  | 
          
                                                                                        | Raphael Erfe | Research Facility Operations Group | raphael.erfe [at] nist.gov | Fed |  | 
          
                                                                                        | Maya Erickson | Quantum Electronics Group | maya.erickson [at] nist.gov | Assoc |  | 
          
                                                                                        | James Erikson | Quantum & Nonlinear Nanophotonics Group | james.erikson [at] nist.gov | Assoc |  | 
          
                                                                                        | Edward Erisman | Mass Spectrometry Data Center Group | edward.erisman [at] nist.gov | Fed |  | 
          
                                                                                        | Dustin Erisman |  |  | Ctr |  | 
          
                                                                                        | Matthews Ernest | Facilities Improvement (Gaithersburg) Group |  | Ctr |  | 
          
                                                                                        | Frederick Esch | Biophysical and Biomedical Measurement Group | frederick.esch [at] nist.gov | Assoc |  | 
          
                                                                                        | Mandy B. Esch, PhD | Biophysical and Biomedical Measurement Group | mandy.esch [at] nist.gov | Fed | Bioscience, Chemistry, Nanotechnology | 
          
                                                                                        | Jose Escobar | Networking Group |  | Ctr |  | 
          
                                                                                        | Jason Escolopio | Facilities Modernization (Boulder) Group |  | Ctr |  | 
          
                                                                                        | Nathan Escolopio | Facilities Modernization (Boulder) Group |  | Ctr |  | 
          
                                                                                        | William Eshbaugh | Nanostructure Fabrication and Measurement Group | william.eshbaugh [at] nist.gov | Assoc |  | 
          
                                                                                        | Ryan Eskalis | Video and Digital Media Production Group | ryan.eskalis [at] nist.gov | Fed |  | 
          
                                                                                        | Tara Eskandari | Biosystems and Biomaterials Division - HQ | tara.eskandari [at] nist.gov | Fed |  | 
          
                                                                                        | Jonathan Eskin | Information Technology Laboratory Office - HQ | jonathan.eskin [at] nist.gov | Fed |  | 
          
                                                                                        | Julio Esmieu | Operations Engineering Group |  | Ctr |  | 
          
                                                                                        | Raymond Espinal |  |  | Ctr |  | 
          
                                                                                        | Laura Espinal | Data and AI-Driven Materials Science Group | laura.espinalthielen [at] nist.gov | Fed | Energy, Environment, Climate Measurements, Sustainability, Materials | 
          
                                                                                        | Rodolfo Espindola | Site Support Group |  | Ctr |  | 
          
                                                                                        | Richard Espinoza Vargas | Facilities Improvement (Gaithersburg) Group |  | Ctr |  | 
          
                                                                                        | Alexandra Esquibel | Office of Information Systems Management - HQ | alexandra.esquibel [at] nist.gov | Fed |  | 
          
                                                                                        | Adil Essahili | Biomarker and Genomic Sciences Group |  | Ctr |  | 
          
                                                                                        | Mark Esser | Internal Communications and Inquiries Group | mark.esser [at] nist.gov | Fed |  | 
          
                                                                                        | Sandra Estrada | Building Management (Gaithersburg) Group |  | Ctr |  | 
          
                                                                                        | Mark Etter | The Material Measurement Laboratory Office of Operations Group | mark.etter [at] nist.gov | Fed |  | 
          
                                                                                        | James Etzel | Financial Assistance Agreements Management Office – HQ | blase.etzel [at] nist.gov | Fed |  | 
          
                                                                                        | Junho Eum | Visualization and Usability Group | junho.eum [at] nist.gov | IntlAssoc |  | 
          
                                                                                        | Lance Eury | Emergency Services - HQ | lance.eury [at] nist.gov | Ctr |  | 
          
                                                                                        | Cameron Evanovich | High-Speed Waveform Metrology Group | cameron.evanovich [at] nist.gov | Assoc |  | 
          
                                                                                        | Hayden Evans | Neutron-Condensed Matter Science Group | hayden.evans [at] nist.gov | Fed | Chemistry, Energy, Materials, Neutron research | 
          
                                                                                        | Christopher Evans | Production Systems Group | christopher.evans [at] nist.gov | Assoc |  | 
          
                                                                                        | Ryan Evans | Mathematical Analysis and Modeling Group | ryan.evans [at] nist.gov | Fed |  | 
          
                                                                                        | Samuel Evans | Site Services Group |  | Ctr |  | 
          
                                                                                        | Matthew Evans | Facilities Improvement (Gaithersburg) Group |  | Ctr |  | 
          
                                                                                        | Eugene Leon Evans | Logistics Group | eugene.evans [at] nist.gov | Fed |  | 
          
                                                                                        | Austin Evans | Facilities Improvement (Boulder) Group |  | Ctr |  | 
          
                                                                                        | Thomas Evans | Shared Spectrum Metrology Group | thomas.evans [at] nist.gov | Assoc |  | 
          
                                                                                        | Heather Evans | Director's Office - HQ | heather.evans [at] nist.gov | Fed |  | 
          
                                                                                        | Michael Evans | Facilities Improvement (Boulder) Group |  | Ctr |  | 
          
                                                                                        | Steven Evans | Engineering Research Support Group |  | Ctr |  |