| Oriol Palomeras Martínez | Ph.d.-studerende | DTU Sundhedsteknologi | |  |
| Rasmus Lykke Marvig | Lektor | DTU Sundhedsteknologi | | |
| Gaia de Marzo | Postdoc | DTU Sundhedsteknologi | | |
| Shannon Taylor Mascard | Studentermedhjælper | DTU Compute | | |
| Afshin Mashayekh | Ph.d.-studerende | DTU Construct | 91 76 38 37 | |
| Federico De Masi | Seniorforsker | DTU Sundhedsteknologi | 45 25 24 77 | |
| Clara Matilde Kønig De Masi | Studenterstudievejleder | AUS | | |
| Thomas Oliver Mason | Research Specialist | DTU Bioengineering | | |
| Sebastian Ray Mason | IT medarbejder | DTU Compute | | |
| Ali Mohamad Masoud | IT-supporter | IT Service | | |
| Oliver Robert Oscar Massaad | Ph.d.-studerende | DTU Kemiteknik | | |
| Sonny Massahi | Senior Officer | DTU Space | 45 25 97 35 | |
| Simon Massot | Postdoc | DTU Construct | | |
| Camilla Massucci | Ph.d.-studerende | DTU Sustain | | |
| Michael Mast | Lektor | DTU Engineering Technology | 93 51 08 33 | |
| Mateus Masteghin | Akademisk medarbejder | DTU Nanolab | 45 25 64 77 | |
| Marilena Mastrodima | Ph.d.-studerende | DTU Bioengineering | | |
| Mads Mastrup | Recruitment & Onboarding Consultant | AHR | 91 37 00 55 | |
| Dominik Mariusz Maszczyk | Senior Software Engineer | DTU Biosustain | | |
| João Victor Galvão da Mata | Ph.d.-studerende | DTU Compute | | |
| Panagiotis Matamis | Konsulent | IT Service | 93 51 11 64 | |
| Ramona Valentina Mateiu | Chief Operating Officer | DTU Energi | 93 51 04 77 | |
| Christoph Matheja | Lektor | DTU Compute | | |
| Marcus Waldemar Mathiasen | Lærling | DTU Construct | | |
| Thomas Benjamin Wareham Mathiassen | Postdoc | DTU Sundhedsteknologi | | |
| Jane Skaftved Mathiesen | Økonomi konsulent | AØR | 93 51 13 29 | |
| Benjamin Mathiesen | Projekt- & kursuskoordinator | DTU Learn for Life | 93 51 89 40 | |
| Jette Katja Mathiesen | Postdoc | DTU Fysik | | |
| Bente Ingemann Mathiessen | Produktionsansvarlig | DTU Sundhedsteknologi | 27 24 21 53 | |
| Felipe Delestro Matos | Senior Research Software Specialist | DTU Compute | 71 37 05 89 | |
| Maria Matschuk | Specialkonsulent | DTU Nanolab | 45 25 57 09 | |
| Svitlana Matsenko | Postdoc | DTU Electro | 52 73 95 33 | |
| Louise Mattelaer | Hjælpelærer | DTU Electro | | |
| Frederik Lindy Mattern | Financial Controller | AØR | | |
| Viktor Matthesen | Lærling | DTU Construct | | |
| Tine Falkner Matthiassen | Kvalitetssikringslaborant, institutsekretær | DTU Fødevareinstituttet | 35 88 77 13 | |
| Samuel Matthiesen | Postdoc | DTU Compute | 50 12 87 12 | |
| Jeppe Matthiessen | Seniorrådgiver | DTU Fødevareinstituttet | 35 88 74 44 | |
| Lene Matthisson | Sekretariatsleder | DTU Compute | 93 51 18 82 | |
| Thomas Mattsson | Elektriker | CAS | 45 25 69 60 | |
| Sandy Mattsson | ERP supportkonsulent | IT Service | 35 88 80 36 | |
| Michaela Matulová | Kemiker | DTU Sustain | | |
| Hans Bredenfeld Matzen | Chefkonsulent | IT Service | 45 25 12 43 | |
| Morgane Mauduit | Postdoc | DTU Bioengineering | | |
| Alberte Brix Mauritzen | Studentermedhjælper | DTU Sustain | | |
| Tobias May | Lektor | DTU Sundhedsteknologi | 45 25 39 59 | |
| Philipp Mayer | Professor | DTU Sustain | 45 25 15 69 | |
| Darja Mazeike | Hjælpelærer | DTU Management | | |
| Masego Mbaakanyi | Ph.d.-studerende | DTU Entrepreneurship | 93 51 89 84 | |
| Tim C. McAloone | Sektionsleder, Professor | DTU Construct | 45 25 62 70 | |
| Jacqueline Elaine McAnulty | Laborant | DTU Fysik | 93 51 35 39 | |
| Kevin Thomas McCabe | Industrial PhD student | DTU Energi | 26 46 89 72 | |
| Scott Thomas McClure | Specialkonsulent, kst. Forskningsgruppeleder | DTU Fødevareinstituttet | 93 51 88 88 | |
| Amy Theresa McDermott | Gæste ph.d.-studerende | DTU Sundhedsteknologi | | |
| Tim Pat McGinley | Lektor | DTU Construct | 45 25 17 81 | |
| Kevin John McGovern | | AUS | | |
| Malcolm McGugan | Chefudviklingsingeniør | DTU Wind | 93 51 16 92 | |
| Lukas McKay | Ph.d.-studerende | DTU Construct | | |
| Paul McLachlan | Adjunkt | DTU Sustain | | |
| Jim Larsen McLean | Studielektor | DTU Adgangskursus | | |
| Michael Kenneth McWilliam | Seniorforsker | DTU Wind | 93 51 15 66 | |
| Mario Medoni | Bachelor | DTU Compute | | |
| Monika Medved | Laborant | DTU Energi | 93 51 03 64 | |
| Iana Medvedeva | Erhvervs-ph.d. | DTU Compute | | |
| Akash Meena | Ph.d.-studerende | DTU Construct | | |
| Jeanne Meerson | HR-koordinator | AHR | 93 51 01 85 | |
| Wiebke Meesenburg | Adjunkt | DTU Construct | 45 25 41 18 | |
| Ida Bjerring Mehl | Funding Program Manager | DTU Skylab | 93 51 08 30 | |
| Mehdi Mehrali | Seniorforsker | DTU Construct | 45 25 47 95 | |
| Alireza Mehrdadfar | Akademisk medarbejder | DTU Kemiteknik | | |
| Sebastian Meier | Professor | DTU Kemi | 61 77 92 72 | |
| Lorenz Meier | Ph.d.-studerende | DTU Fysik | | |
| Edward Meier | Ph.d.-studerende | DTU Bioengineering | 4591792953 | |
| Thomas Meikopoulos | Postdoc | DTU Fødevareinstituttet | | |
| Nanna Meilbak | Lektor | DTU Engineering Technology | 26 24 40 57 | |
| Daniel Helmuth Meile | Ph.d.-studerende | DTU Construct | | |
| Henriette Meinke | Kontorfuldmægtig | AUS | 45 25 11 71 | |
| Edgar Arturo Gomez Meisel | Postdoc | DTU Construct | | |
| Miriam Meister | Kommunikationsmedarbejder | AKM | 93 51 13 80 | |
| Ida Kristine Sandford Meitil | Computational biologist | DTU Biosustain | | |
| Gitte Mejlhart | Section Secretary | DTU Biosustain | 40 25 54 70 | |
| Alemnew Mekonnen | Postdoc | DTU Bioengineering | | |
| Mengistu Fentahun Mekureyaw | Postdoc | DTU Sustain | | |
| Anders Dalsgaard Melander | Postdoc | DTU Compute | | |
| Alexander Frederick Melanson | Visiting PhD | DTU Biosustain | | |
| Jack Svanvig Melbye | Miljøtekniker | DTU Aqua | 35 88 34 15 | |
| Laura Kate Elisabeth Melchior | Studenterstudievejleder | AUS | | |
| Mikala Melchiors | Ph.d.-studerende | DTU Fødevareinstituttet | | |
| Jette Melchiorsen | Laboriatoriefuldmægtig | DTU Bioengineering | 45 25 25 02 | |
| Helle Meldgaard | Specialkonsulent | IT Service | 31 20 89 31 | |
| Dorte Meldrup | Laboratoriefuldmægtig | DTU Aqua | 35 88 31 44 | |
| Carlos Manuel Moraleda Melero | Specialist programmør | DTU Sustain | 45 25 16 41 | |
| Bertil Melhof-Pedersen | Content Creator, DTU Earthbound | DTU Skylab | | |
| Arsen Krikor Melikov | Professor emeritus | DTU Sustain | 45 25 40 13 | |
| Francesca Di Mella | Ph.d.-studerende | DTU Compute | | |
| Lucas Oscar Fischer Mellbin | Studenterstudievejleder | DTU Bioengineering | | |
| Thomas Mellerup | Fuldmægtig | APR | 93 51 09 25 | |
| Valentina Melli | Forsker | DTU Aqua | 52 80 74 92 | |
| Kirstine Tersbøl Melsen | Hjælpelærer | DTU Bioengineering | | |
| Catarina F Thomaz Patrício de Men | Videnskabelig assistent | DTU Biosustain | | |