| John Jurns | Reactor Operations and Engineering Group | john.jurns [at] nist.gov | Ctr |  | 
          
                                                                                        | Kevin K Jurrens | Intelligent Systems - HQ | kevin.jurrens [at] nist.gov | Fed |  | 
          
                                                                                        | Pavel Kabos | Quantitative Nanostructure Characterization Group | pavel.kabos [at] nist.gov | Fed |  | 
          
                                                                                        | Raghu N Kacker | Mathematical Analysis and Modeling Group | raghu.kacker [at] nist.gov | Fed |  | 
          
                                                                                        | Ronald Kaese | Technology Partnerships Office - HQ |  | Ctr |  | 
          
                                                                                        | Matiwos Kafel |  |  | Assoc |  | 
          
                                                                                        | Amrit Kafle | Neutron-Condensed Matter Science Group | amrit.kafle [at] nist.gov | IntlAssoc |  | 
          
                                                                                        | Benjamin Kagan Guthrie | Associate Director for Management Resources - HQ | benjamin.kaganguthrie [at] nist.gov | Fed |  | 
          
                                                                                        | James Kahler | Operations Engineering Group |  | Ctr |  | 
          
                                                                                        | Alison Kahn | Advanced Communications Research Group | alison.kahn [at] nist.gov | Fed |  | 
          
                                                                                        | Jason Kahn | Semiconductor Metrology & Characterization Office – HQ | jason.kahn [at] chips.gov | Fed |  | 
          
                                                                                        | Debra L. Kaiser | Nano Materials Research Group |  | Assoc |  | 
          
                                                                                        | Berc Kalanyan | Chemical Process and Nuclear Measurements Group | berc.kalanyan [at] nist.gov | Fed |  | 
          
                                                                                        | Safa Kaleem | Director's Office - HQ | safa.kaleem [at] nist.gov | Fed |  | 
          
                                                                                        | William Kalench | Operations Engineering Group |  | Ctr |  | 
          
                                                                                        | Marios Kalpakis |  | marios.kalpakis [at] nist.gov | Assoc |  | 
          
                                                                                        | Donna Kalteyer | Research Facility Operations Group | donna.kalteyer [at] nist.gov | Fed |  | 
          
                                                                                        | Indira Kalvakolanu | Platform Management Group | indira.kalvakolanu [at] nist.gov | Fed |  | 
          
                                                                                        | Elizabeth Kalynych | Management and Organization Office- HQ | elizabeth.kalynych [at] nist.gov | Fed |  | 
          
                                                                                        | David Kamal | Custom Applications Development Group | david.kamal [at] nist.gov | Fed |  | 
          
                                                                                        | Vijith Pulikodan |  | vijith.kamalonpulikodan [at] nist.gov | IntlAssoc |  | 
          
                                                                                        | Andrea Kaminski | Mass Spectrometry Data Center Group |  | Ctr |  | 
          
                                                                                        | Eric Kamp | CHIPS Research & Development Program Headquarters – HQ | eric.kamp [at] chips.gov | Ctr |  | 
          
                                                                                        | Jacob Kamstra | Safety, Health and Compliance Group | jacob.kamstra [at] nist.gov | Fed |  | 
          
                                                                                        | Andrew Kane | Director's Office - HQ | andrew.kane [at] nist.gov | Fed |  | 
          
                                                                                        | Angela Kang | The Material Measurement Laboratory Office of Operations Group | angela.kang [at] nist.gov | Fed |  | 
          
                                                                                        | Edward Kang | Office of Facilities and Property Management - HQ |  | Fed |  | 
          
                                                                                        | Melis Kant, Ph.D. | Biomaterials Group | melis.kant [at] nist.gov | Assoc | Bioscience, Cell measurements, Metabolomics, Chemistry, Analytical chemistry | 
          
                                                                                        | Alokik Kanwal | Microsystems and Nanotechnology - HQ | alokik.kanwal [at] nist.gov | Fed |  | 
          
                                                                                        | William Kao | Business Application Development, Support, and Security Group | william.kao [at] nist.gov | Fed |  | 
          
                                                                                        | Alan Kaplan | Computer Facilities Group |  | Ctr |  | 
          
                                                                                        | Ioannis Karageorgos | Bioprocess Measurements Group | ioannis.karageorgos [at] nist.gov | Fed | Biomanufacturing, Cell measurements, Engineering / synthetic biology, Biopharmaceuticals | 
          
                                                                                        | Elif Karakas | Director's Office, Baldrige Performance Excellence Program | elif.karakas [at] nist.gov | Fed |  | 
          
                                                                                        | Lisa R. Karam | Physical Measurement Laboratory- HQ | lisa.karam [at] nist.gov | Fed |  | 
          
                                                                                        | Kaitlin Shields | Financial Assistance Agreements Management Office – HQ | kaitlin.karavai [at] nist.gov | Fed |  | 
          
                                                                                        | Jeffery Karhoff | Advanced Communications Research Group | jeffrey.karhoff [at] nist.gov | Fed |  | 
          
                                                                                        | Alamgir Karim | Functional Polymers Group |  | Assoc |  | 
          
                                                                                        | Anna Karion | Special Programs Office-HQ | anna.karion [at] nist.gov | Fed |  | 
          
                                                                                        | Tomasz Karpisz | Guided Wave Electromagnetics Group | tomasz.karpisz [at] nist.gov | IntlAssoc |  | 
          
                                                                                        | George Kashouh |  |  | Ctr |  | 
          
                                                                                        | James Kasic | Fiber Sources and Applications Group | james.kasic [at] nist.gov | Assoc |  | 
          
                                                                                        | Richard Kasica |  | richard.kasica [at] nist.gov | Fed | Flexible electronics, Semiconductors, Lithography, Nanoplasmonics | 
          
                                                                                        | Derek Kassak |  | derek.kassak [at] nist.gov | Fed |  | 
          
                                                                                        | Lina Kassis | Technology Partnerships Office - HQ | lina.kassis [at] nist.gov | Ctr |  | 
          
                                                                                        | Elena Kassis | Software Quality Group | elena.kassis [at] nist.gov | Assoc |  | 
          
                                                                                        | Joshua Kast | High-Speed Waveform Metrology Group | joshua.kast [at] nist.gov | Fed |  | 
          
                                                                                        | Kazunori Kato |  |  | IntlCtr |  | 
          
                                                                                        | Ursula R. Kattner | Thermodynamics and Kinetics Group | ursula.kattner [at] nist.gov | Fed |  | 
          
                                                                                        | Gopi Katwala | Secure Systems and Applications Group | gopi.katwala [at] nist.gov | Fed |  | 
          
                                                                                        | Michael Katz | Office of Data and Informatics - HQ | michael.katz [at] nist.gov | Fed |  |