| Amir Arasteh | Development Engineer | DTU Wind | |  |
| Rafael Chaves Souto Araujo | Gæste Professor | DTU Fysik | | |
| Maria Gabriela Fernandez Araya | Konsulent | CAS | 20 91 43 59 | |
| Pablo Andrés Araya Araya | Postdoc | DTU Space | | |
| Marianne Hjorthede Arbirk | Divisionssekretær Wind Turbine Division (WTD) | DTU Wind | 21 12 36 01 | |
| Omid Ardalani | Postdoc | DTU Biosustain | 93 51 03 97 | |
| Jan Henrik Ardenkjær-Larsen | Professor | DTU Sundhedsteknologi | 40 27 27 75 | |
| Jacob Ardenkjær-Skinnerup | Postdoc | DTU Fødevareinstituttet | | |
| Alireza Mollaei Ardestani | Postdoc | DTU Construct | 45 25 48 47 | |
| Andrea Arduin | Postdoc | DTU Electro | 45 25 38 39 | |