| Junying Wen | Analytical Chemist | DTU Biosustain | +45 91 42 99 43 |  |
| Ditte Hededam Welner | Senior Researcher & Group Leader | DTU Biosustain | +45 93 51 34 98 | |
| Laura Frøbert Welinder | Studentermedhjælper | ADM4 | | |
| Michael Welch | Senior Researcher | DTU Offshore | +45 93 51 15 72 | |
| Kim Wejendorp | Head R&D Chef | DTU Biosustain | +45 93 51 35 81 | |
| Peter Weitzmann | External associate professor | DTU Civil Engineering | +45 31 71 42 42 | |
| Peter Weitzmann | External associate professor | DTU Construct | +45 31 71 42 42 | |
| Thomas Weise | Laboratory Technician | DTU Aqua | +45 93 51 19 29 | |
| Thor August Schimmell Weis | Postdoc | DTU Electro | +45 21 24 18 21 | |
| Christopher Kurt Weingarten | Research Assistant | DTU Biosustain | | |