| Matthew Klint | Lab Automation Group | matthew.klint [at] nist.gov | Fed |  | 
          
                                                                                        | Mitchell Kloos | Facilities Modernization (Gaithersburg) Group |  | Ctr |  | 
          
                                                                                        | Jacek Klos | Laser Cooling and Trapping Group | jacek.klos [at] nist.gov | Assoc |  | 
          
                                                                                        | Przemek Klosowski | NIST Center for Neutron Research - HQ | przemek.klosowski [at] nist.gov | Fed |  | 
          
                                                                                        | Joshua Klosterman | National Cybersecurity Center of Excellence | joshua.klosterman [at] nist.gov | Ctr |  | 
          
                                                                                        | Kevin Klyman | Director's Office - HQ | kevin.klyman [at] nist.gov | Fed |  | 
          
                                                                                        | Maria Knake | Standards and Conformity Assessment Services Group | maria.p.knake [at] nist.gov | Fed |  | 
          
                                                                                        | Robert Knake | National Voluntary Laboratory Accreditation Program (NVLAP) | robert.knake [at] nist.gov | Fed |  | 
          
                                                                                        | Thomas Knapp | High-Speed Waveform Metrology Group | thomas.knapp [at] nist.gov | Assoc |  | 
          
                                                                                        | Jason Knappenberger | Quantitative Nanostructure Characterization Group |  | Ctr |  | 
          
                                                                                        | Joshua D Kneifel | Applied Economics Office | joshua.kneifel [at] nist.gov | Fed | Building economics | 
          
                                                                                        | Kelsey Knepp | Administrative Operations Group | kelsey.knepp [at] nist.gov | Fed |  | 
          
                                                                                        | Kyle Kniegge | Time Realization and Distribution Group | kyle.kniegge [at] nist.gov | Fed |  | 
          
                                                                                        | Ross Knight | Facilities Improvement (Gaithersburg) Group |  | Ctr |  | 
          
                                                                                        | Ashley Knight | Customer Relationship Management Group | ashley.knight [at] nist.gov | Fed |  | 
          
                                                                                        | Justin Knight | Emergency Services - HQ |  | Ctr |  | 
          
                                                                                        | Justin Knight | Facilities Improvement (Gaithersburg) Group |  | Ctr |  | 
          
                                                                                        | Emanuel Knill | Quantum Information Group | emanuel.knill [at] nist.gov | Fed |  | 
          
                                                                                        | Thomas Knox | Electromagnetic Fields Group | tom.knox [at] nist.gov | Ctr |  | 
          
                                                                                        | Vadim D. Knyazev | Thermodynamics Research Center Group | vadim.knyazev [at] nist.gov | Assoc |  | 
          
                                                                                        | Chi Shun Ko | Integration & Policy Office | lonnie.ko [at] chips.gov | Fed |  | 
          
                                                                                        | Kenneth Ko | Image Group | kenneth.ko [at] nist.gov | Fed |  | 
          
                                                                                        | Lisa Ko | Financial Assistance Agreements Management Office – HQ | lisa.ko [at] nist.gov | Fed |  | 
          
                                                                                        | Matthew Koc | Device Fabrication Group | matthew.koc [at] nist.gov | Assoc |  | 
          
                                                                                        | Stephen Koch | Associate Director for Management Resources - HQ |  | Fed |  | 
          
                                                                                        | Sandra Koch | Special Programs Office-HQ | sandra.koch [at] nist.gov | Fed | Forensic Science, Trace evidence | 
          
                                                                                        | Marcin Kociolek | Information Systems Group |  | IntlAssoc |  | 
          
                                                                                        | Brian Koehr | Building Management (Gaithersburg) Group |  | Ctr |  | 
          
                                                                                        | Paul Koeneman | CHIPS Research & Development Program Headquarters – HQ | paul.koeneman [at] chips.gov | Ctr |  | 
          
                                                                                        | Lucas Koepke | Applied and Computational Statistics Group | lucas.koepke [at] nist.gov | Fed |  | 
          
                                                                                        | Amanda Koepke | Applied and Computational Statistics Group | amanda.koepke [at] nist.gov | Fed | Mathematics and statistics, Experiment design, Modeling and simulation research, Statistical analysis, Uncertainty quantification | 
          
                                                                                        | Timothy Koeth | Radiation Physics - HQ | timothy.koeth [at] nist.gov | Assoc |  | 
          
                                                                                        | Andrew D. Koffman | Fundamental Electrical Measurements Group | andrew.koffman [at] nist.gov | Fed |  | 
          
                                                                                        | Clare Kohler | Remote Sensing Group |  | Assoc |  | 
          
                                                                                        | Yukio Koibuchi | Sensing and Perception Systems Group | yukio.koibuchi [at] nist.gov | Assoc |  | 
          
                                                                                        | Bernard-Marie Koissy | Customer Access and Support - HQ | bernard.koissy [at] nist.gov | Ctr |  | 
          
                                                                                        | Leon Kolankiewicz | Strategy, Technology & Policy – HQ | leon.kolankiewicz [at] chips.gov | Assoc |  | 
          
                                                                                        | Tamara Koledin | Nanomechanical Properties Group | tamara.koledin [at] nist.gov | Assoc |  | 
          
                                                                                        | Thomas Kolibaba | Nanoscale Reliability Group | thomas.kolibaba [at] nist.gov | Fed |  | 
          
                                                                                        | Andrei Kolmakov | Advanced Electronics Group | andrei.kolmakov [at] nist.gov | Fed |  | 
          
                                                                                        | Natalia Kolmakova | Biomarker and Genomic Sciences Group | natalia.kolmakova [at] nist.gov | Fed |  | 
          
                                                                                        | Amy Kolodin | Physical Measurement Laboratory- HQ | amy.kolodin [at] nist.gov | Fed |  | 
          
                                                                                        | Denise Komara | A&A Infrastructure Group | denise.komara [at] nist.gov | Fed |  | 
          
                                                                                        | Mary Kombolias | National Programs- HQ | mary.kombolias [at] nist.gov | Fed |  | 
          
                                                                                        | Elizabeth Koncki | Office of Weights and Measures | elizabeth.koncki [at] nist.gov | Fed | Mass metrology, Metric, Weights and measures, Standards education | 
          
                                                                                        | Tia Williams | Reactor Operations and Engineering Group | tia.kongdeedai [at] nist.gov | Fed |  | 
          
                                                                                        | Eric D. Konig | Desktop Support Group | eric.konig [at] nist.gov | Fed |  | 
          
                                                                                        | Jan Konijnenburg | Office of Weights and Measures | jan.konijnenburg [at] nist.gov | Fed | Manufacturing quality assurance, Metrology, Weights and measures, Documentary standards | 
          
                                                                                        | Eddie Koo | Managed Endpoint Windows Group | edward.koo [at] nist.gov | Fed |  | 
          
                                                                                        | Zeid Kootbally | Cognition and Collaboration Systems Group | zeid.kootbally [at] nist.gov | Fed |  |