| Darrin L. Dimmick | Retrieval Group | darrin.dimmick [at] nist.gov | Fed |  | 
          
                                                                                        | Michael Dimond | National Cybersecurity Center of Excellence | michael.dimond [at] nist.gov | Ctr |  | 
          
                                                                                        | Alexander Dimopoulos | Advanced Communications Research Group | alexander.dimopoulos [at] nist.gov | Assoc |  | 
          
                                                                                        | Michael Dinderman | Environmental Management Group | michael.dinderman [at] nist.gov | Fed |  | 
          
                                                                                        | Yifu Ding | Nanoscale Reliability Group |  | Assoc |  | 
          
                                                                                        | Christina Dinh | Financial Assistance Agreements Management Office – HQ | christina.dinh [at] nist.gov | Fed |  | 
          
                                                                                        | Justin Dion | Radiation Facilities Group | justin.dion [at] nist.gov | Fed |  | 
          
                                                                                        | Lowen DiPaula | Multimodal Information Group | lowen.dipaula [at] nist.gov | Assoc |  | 
          
                                                                                        | Purav Dipesh Kumar Parekh | Applied Economics Office | purav.dipeshkumarparekh [at] nist.gov | IntlAssoc |  | 
          
                                                                                        | Alfonzo Dipietro | Operations Engineering Group |  | Ctr |  | 
          
                                                                                        | Yitayal Dires | Logistics Group | yitayal.dires [at] nist.gov | Fed |  | 
          
                                                                                        | Matthew DiSalvo | Biophysical and Biomedical Measurement Group | matthew.disalvo [at] nist.gov | Fed | Cell measurements, Polymers, Image and signal processing, Flow metrology and rheology, Optical / photometry / laser metrology | 
          
                                                                                        | Evelyn Ponce | Facilities Improvement (Gaithersburg) Group |  | Ctr |  | 
          
                                                                                        | Terry Dittmer | Facilities Modernization (Gaithersburg) Group | terry.dittmer [at] nist.gov | Ctr |  | 
          
                                                                                        | J. Trey Diulus | Polymers Processing Group | john.diulus [at] nist.gov | Fed |  | 
          
                                                                                        | Jeffrey DiVietro | Technology Partnerships Office - HQ | jeffrey.divietro [at] nist.gov | Fed |  | 
          
                                                                                        | Eileen Division | National Cybersecurity Center of Excellence | eileen.division [at] nist.gov | Ctr |  | 
          
                                                                                        | Akash Dixit | Advanced Microwave Photonics Group | akash.dixit [at] nist.gov | Fed |  | 
          
                                                                                        | Ronald Dixon | Facilities Improvement (Gaithersburg) Group |  | Ctr |  | 
          
                                                                                        | Ronald Dixon | Facilities Improvement (Gaithersburg) Group |  | Ctr |  | 
          
                                                                                        | Debra Dixon | Institutional Systems Support Group | debra.dixon [at] nist.gov | Fed |  | 
          
                                                                                        | Kenneth Dixon | Emergency Services - HQ |  | Ctr |  | 
          
                                                                                        | Patrick Dixon | Infrastructure Materials Group | patrick.dixon [at] nist.gov | Fed |  | 
          
                                                                                        | Ronald G. Dixson | Nanostructure Fabrication and Measurement Group | ron.dixson [at] nist.gov | Fed |  | 
          
                                                                                        | Steven Dmuchowski | Engineering Laboratory - HQ | steven.dmuchowski [at] nist.gov | Fed |  | 
          
                                                                                        | Jocelyn Dobson | Building Management (Gaithersburg) Group |  | Ctr |  | 
          
                                                                                        | Scott Dockum | Node B Group | scott.dockum [at] nist.gov | Fed |  | 
          
                                                                                        | Timothy Doermer | Advanced Electronics Group |  | Ctr |  | 
          
                                                                                        | Gunay Dogan | Mathematical Software Group | gunay.dogan [at] nist.gov | Fed |  | 
          
                                                                                        | A Kirk Dohne | Engineering Laboratory - HQ | kirk.dohne [at] nist.gov | Fed |  | 
          
                                                                                        | Theodore D. Doiron |  | theodore.doiron [at] nist.gov | Assoc |  | 
          
                                                                                        | Benjamin Dolata | Materials Structure and Data Group | benjamin.dolata [at] nist.gov | Fed | Additive manufacturing, Ceramics, Polymers, Modeling and simulation research, Thermodynamics | 
          
                                                                                        | Blake Doll | Investments Division – HQ | blake.doll [at] chips.gov | Fed |  | 
          
                                                                                        | William Stuart Dols | Indoor Air Quality and Ventilation Group | william.dols [at] nist.gov | Fed |  | 
          
                                                                                        | Sergiy Domalevskyy | The Material Measurement Laboratory Office of Operations Group | sergiy.domalevskyy [at] nist.gov | Fed |  | 
          
                                                                                        | Piotr A. Domanski | HVAC&R Equipment Performance Group | piotr.domanski [at] nist.gov | Assoc |  | 
          
                                                                                        | John Dombrowski | National Cybersecurity Center of Excellence | john.dombrowski [at] nist.gov | Ctr |  | 
          
                                                                                        | Ralph Dominguez | Managed Endpoint Windows Group | ralph.dominguez [at] nist.gov | Fed |  | 
          
                                                                                        | Ralph Dominguez | Managed Endpoint Windows Group | ralph.dominguez [at] nist.gov | Fed |  | 
          
                                                                                        | Cory Donahoo | Facilities Improvement (Boulder) Group |  | Ctr |  | 
          
                                                                                        | Michael J. Donahue | Mathematical Software Group | michael.donahue [at] nist.gov | Fed |  | 
          
                                                                                        | Michael Donchatz | Information Technology Security & Networking - HQ | michael.donchatz [at] nist.gov | Ctr |  | 
          
                                                                                        | Benjamin Doney | Facilities Improvement (Boulder) Group |  | Ctr |  | 
          
                                                                                        | Jovino Donis | Logistics Group | jovino.donis [at] nist.gov | Fed |  | 
          
                                                                                        | Elizabeth Donley | Time and Frequency - HQ | elizabeth.donley [at] nist.gov | Assoc | Time and frequency metrology, Atomic / molecular / quantum, Spectroscopy, Time and frequency, Documentary standards | 
          
                                                                                        | Gavin Donley | Infrastructure Materials Group | gavin.donley [at] nist.gov | Fed |  | 
          
                                                                                        | M Alkan Donmez | Production Systems Group | alkan.donmez [at] nist.gov | Fed |  | 
          
                                                                                        | Luke Donmoyer | Engineering Laboratory Data, Security, Technology Group | luke.donmoyer [at] nist.gov | Fed |  | 
          
                                                                                        | Michelle K. Donnelly | Fire Fighting Technology Group | michelle.donnelly [at] nist.gov | Fed |  | 
          
                                                                                        | Timothy Phillip Donohue | Operations Engineering Group |  | Ctr |  |