| Suzanne Marguerite Maillet | Project Controller | AØR | 31 96 49 20 |  |
| Freya Margaret Main | Ph.d.-studerende | DTU Kemi | | |
| Matthew Mainieri | Ph.d.-studerende | DTU Aqua | 28 87 87 57 | |
| Valentina Maino | Hjælpelærer | DTU Wind | | |
| Nancy Løkken Mainz | Regnskabsmedarbejder | AØR | 45 25 11 17 | |
| Federico Maioli | Postdoc | DTU Aqua | | |
| Seyed Mohammad Mahdi Tabatabaei Majd | Ph.d.-studerende | DTU Sundhedsteknologi | 71 40 39 19 | |
| Christian Majenz | Lektor | DTU Compute | | |
| Michal Majewski | Postdoc | DTU Fødevareinstituttet | | |
| Kamilla Ramsøe Majland | AC-fuldmægtig | AUS | 35 88 68 93 | |
| Daniel Majzik | Bachelor | DTU Electro | | |
| Tiffany Shang Heng Mak | Researcher (Tenure track) | DTU Biosustain | 93 51 17 36 | |
| Polyxeni Makri | IT Specialist | IT Service | | |
| Vasiliki Makrygianni | Ph.d.-studerende | DTU Bioengineering | | |
| Manuel Alejandro Perez Maldonado | Postdoc | DTU Aqua | | |
| Mahan Maleki | Ph.d.-studerende | DTU Construct | | |
| Anna Malkova | Postdoc | DTU Wind | 91 87 27 15 | |
| Peter Malling | Project Controller | AØR | 93 51 19 48 | |
| Vasiliki Mallini | Udviklingsingeniør | DTU Wind | | |
| Toke Malm | Programme Manager | DTU Entrepreneurship | 93 51 35 69 | |
| Martin Malmberg | VVS-tekniker | CAS | 61 39 62 71 | |
| Martin Malmsiø | Project Controller | AØR | 45 25 12 95 | |
| Tiago Alexandre Matias da Veiga Malta | Forsker | DTU Aqua | 53 62 98 50 | |
| Tim Maltby | Bygningssnedker | CAS | 40 60 47 13 | |
| Lars Maltha | Betjent | DTU Kemiteknik | 93 59 68 04 | |
| Radu Malureanu | Seniorforsker | DTU Electro | 45 25 63 77 | |
| Radu Malureanu | Seniorforsker | DTU Nanolab | | |
| Mariana Mamede | Ph.d.-studerende | DTU Fødevareinstituttet | | |
| Anna Lodberg Mammen | Videnskabelig assistent | DTU Construct | | |
| Abdelouadoud Mammeri | Ph.d.-studerende | DTU Energi | 93 51 10 74 | |
| Aleksandr Mamonov | Postdoc | DTU Offshore | 42 73 40 27 | |
| Ede Balazs Man | Ph.d.-studerende | DTU Management | | |
| Mohammadreza Manami | Ph.d.-studerende | DTU Wind | 93 51 19 30 | |
| Claudia Manca | Lektor | DTU Engineering Technology | | |
| Rajesh Mandal | Postdoc | DTU Energi | 93 51 89 64 | |
| Drude Mangaard | Laborant | DTU Fødevareinstituttet | | |
| John Michael Mangeri | Postdoc | DTU Energi | | |
| Deepak Mani | Postdoc | DTU Construct | | |
| Matilde Manigrasso | Ph.d.-studerende | DTU Sundhedsteknologi | | |
| Gouthamaan Manimaran | Videnskabelig assistent | DTU Sundhedsteknologi | | |
| Phatchari Mankong | Postdoc | DTU Sustain | | |
| Jakob Mann | Professor og sektionsleder | DTU Wind | 46 77 50 19 | |
| Jacob Manniche | Hjælpelærer | DTU Wind | | |
| Shane Mannion | Postdoc | DTU Compute | | |
| Mehrtash Manouchehr | Senior udviklingsingeniør | DTU Construct | | |
| Robert Mansfield | Aerbio /DTU Link | DTU Skylab | +44 77322 11998 | |
| Alan Mansour | Dataspecialist | DTU Construct | | |
| Seyed Soheil Mansouri | Lektor | DTU Kemiteknik | 45 25 29 07 | |
| Marjan Mansourvar | Gæste ph.d. | DTU Bioengineering | | |
| Claire Sophie Mantel | Seniorforsker | DTU Electro | 45 25 36 28 | |
| Georgios Manthos | Postdoc | DTU Sustain | | |
| Ioannis Mantis | Postdoc | DTU Construct | | |
| Nils Theo Cedric Alan Mantova | Erhvervs-ph.d. | DTU Bioengineering | | |
| Colleen Varaidzo Manyumwa | Forsker | BRIGHT | 24 92 16 86 | |
| Xiaopeng Mao | Ph.d.-studerende | DTU Sundhedsteknologi | | |
| Xiaotian Mao | Postdoc | DTU Fødevareinstituttet | | |
| María del Mar | Studentermedhjælper | DTU Space | | |
| Ramesh Maragani | Postdoc | DTU Kemi | | |
| Isabela Maranca | Ph.d.-studerende | DTU Management | | |
| Samuel Tavares da Silva Maraschin | Ph.d.-studerende | DTU Bioengineering | | |
| Samuel Tavares da Silva Maraschin | Postdoc | DTU Nanolab | | |
| Mathias Marchal | Ph.d.-studerende | DTU Electro | | |
| Laura Olivia Marie Marchard | Ph.d.-studerende | DTU Sundhedsteknologi | | |
| Luis Antonio Cipriano Marcos | Postdoc | DTU Fysik | | |
| Mette Haagen Marcussen | Senior Strategy and Communications Advisor | DTU Bioengineering | 23 71 23 10 | |
| Nils Emil Junge Marcussen | Visiting PhD Student | DTU Biosustain | | |
| Nils Emil Junge Marcussen | Ph.d.-studerende | DTU Kemiteknik | | |
| Rosalba Albanese Marek | Sekretær - Back Office | DTU Bioengineering | 45 25 26 93 | |
| Natàlia Cabré Margalef | Ph.d.-studerende | DTU Fødevareinstituttet | | |
| Dafni Margeli | Studentermedhjælper | DTU Entrepreneurship | | |
| Matt de Santa Maria | Konsulent (NCS) | IT Service | 31 37 66 84 | |
| Patrizio Mariani | Professor | DTU Aqua | 35 88 33 53 | |
| Juan M. Marin | Postdoc | DTU Electro | | |
| Mattia Marinelli | Professor | DTU Wind | 46 77 49 55 | |
| Riccardo Marinello | PhD student | DTU Energi | | |
| Nikolaj Zeuthen Mariussen | Hjælpelærer | DTU Management | | |
| Frank Markert | Lektor | DTU Construct | 93 51 13 27 | |
| Kelly Ann Markham | Senior Strain Engineer | DTU Biosustain | | |
| Christos Markos | Gruppeleder, Lektor | DTU Electro | 45 25 63 87 | |
| Christen Malte Markussen | NEST - Sekretariatsleder | DTU Wind | 60 17 76 99 | |
| Mikael Markvart | Skibsassistent | DTU Aqua | | |
| Steen Schyum Markvorsen | Professor | DTU Compute | 45 25 30 49 | |
| Christina Busk Marner | SPS-specialkonsulent | AUS | 93 51 02 43 | |
| Thor Marner | Studentermedhjælper | DTU Adgangskursus | | |
| Lukas Tej Marner | Studentermedhjælper | DTU Wind | | |
| Emad Jacob Maroun | Postdoc | DTU Compute | | |
| Anne Schroll Marquard | Partner, HR Strategisk Udvikling | AHR | 93 87 43 46 | |
| João Pedro da Silva Marques | Hjælpelærer | DTU Management | | |
| Ainara Segura Marquez | Student Assistant | BRIGHT | | |
| Rafia Marrium | Akademisk medarbejder | DTU Aqua | | |
| Marton Marschall | Specialkonsulent | DTU Sundhedsteknologi | | |
| Flynn Marshall | Udviklingsingeniør | DTU Energi | | |
| Kristoffer Marslev | Forsker | DTU Wind | 93 59 68 42 | |
| William Diedrichsen Marstrand | Videnskabelig assistent | DTU Compute | | |
| Simone Martelli | SemperCycle /DTU Link | DTU Skylab | 60 58 08 96 | |
| Kasper Wartenberg Martens | Senior Development Engineer | DTU Wind | 22 37 62 33 | |
| Allan Rohlin Martensen | Ingeniørassistent | DTU Construct | 45 25 62 12 | |
| Anton Marthedal | Hjælpelærer | DTU Electro | | |
| Jorge Soto Martin | Videnskabelig assistent | DTU Management | | |
| Niklas Martin | Ph.d.-studerende | DTU Energi | | |