| Mateus Masteghin | Akademisk medarbejder | DTU Nanolab | 45 25 64 73 |  |
| Marilena Mastrodima | Ph.d.-studerende | DTU Bioengineering | | |
| Mads Mastrup | Recruitment & Onboarding Consultant | AHR | 91 37 00 55 | |
| Dominik Mariusz Maszczyk | Senior Software Engineer | BRIGHT | | |
| Antonio Alcántara Mata | Postdoc | DTU Wind | | |
| Panagiotis Matamis | Konsulent | IT Service | 93 51 11 64 | |
| Ramona Valentina Mateiu | Chief Operating Officer | DTU Energi | 93 51 04 77 | |
| Daniel Bujosa Mateu | Postdoc | DTU Compute | | |
| Christoph Matheja | Lektor | DTU Compute | | |
| Max Matheussen | Ph.d.-studerende | DTU Fysik | | |
| Marcus Waldemar Mathiasen | Finmekaniker | 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 | |
| Bente Ingemann Mathiessen | Produktionsansvarlig | DTU Sundhedsteknologi | 27 24 21 53 | |
| Alexandre Mathieu | Postdoc | DTU Wind | | |
| 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 | | |
| Leonardo Matta | Videnskabelig assistent | DTU Kemiteknik | | |
| Frederik Lindy Mattern | Financial Controller | AØR | | |
| Viktor Matthesen | Lærling | DTU Construct | | |
| Tine Falkner Matthiassen | Kvalitetssikringslaborant, institutsekretær | DTU Fødevareinstituttet | 93 51 11 54 | |
| Samuel Matthiesen | Postdoc | DTU Compute | 50 12 87 12 | |
| Line Matthiesen | Laborantpraktikant | DTU Kemi | 60 77 50 67 | |
| Jeppe Matthiessen | Seniorrådgiver | DTU Fødevareinstituttet | 35 88 74 44 | |
| Lene Matthisson | Sekretariatsleder | DTU Compute | 93 51 18 82 | |
| Laura Mattioli | Ph.d.-studerende | DTU Bioengineering | | |
| 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 | | |
| Niki Mavragani | Postdoc | DTU Kemi | | |
| Tobias May | Lektor | DTU Sundhedsteknologi | 45 25 39 59 | |
| Philipp Mayer | Professor | DTU Sustain | 45 25 15 69 | |
| Lilly-Marie Mayer | Hjælpelærer | DTU Management | | |
| Paul Gabriel Mayé | Hjælpelærer | DTU Construct | | |
| 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 | Lektor, forskningsgruppeleder | DTU Fødevareinstituttet | 93 51 88 88 | |
| Amy Theresa McDermott | Gæste ph.d.-studerende | DTU Sundhedsteknologi | | |
| Reine Makafui Afi McEben-Nornormey | Ph.d.-studerende | DTU Construct | | |
| 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 | | |
| Ian Bendix McKenzie | Ph.d.-studerende | DTU Fysik | | |
| Ryan McKinnon | Postdoc | DTU Sundhedsteknologi | | |
| Paul McLachlan | Adjunkt | DTU Sustain | | |
| Jim Larsen McLean | Studielektor | DTU Adgangskursus | | |
| Naja Astrid McNair | Projektleder | CAS | 93 51 03 17 | |
| Clara Elvira Frendrup McNair | Akademisk medarbejder | DTU Fødevareinstituttet | | |
| Michael Kenneth McWilliam | Seniorforsker | DTU Wind | 93 51 15 66 | |
| Christoffer Lillegrav Medom | Studentermedhjælper | DTU Construct | | |
| Mario Medoni | Ph.d.-studerende | DTU Compute | | |
| Monika Medved | Laborant | DTU Energi | 93 51 03 64 | |
| Iana Medvedeva | Erhvervs-ph.d. | DTU Compute | | |
| Akash Meena | Postdoc | DTU Construct | | |
| Jeanne Meerson | HR-koordinator | AHR | 93 51 01 85 | |
| Wiebke Meesenburg | Adjunkt | DTU Construct | 45 25 41 18 | |
| Orsolya Anna Megyik | Ph.d.-studerende | DTU Sundhedsteknologi | | |
| Maryam Mehdizade | Gæste-ph.d.-studerende | DTU Energi | | |
| Ida Bjerring Mehl | Funding Program Manager | DTU Skylab | 93 51 08 30 | |
| Mehdi Mehrali | Seniorforsker | DTU Construct | 45 25 47 95 | |
| Alireza Mehrdadfar | Engineer | 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 | |
| Nanna Meilbak | Lektor | DTU Engineering Technology | 26 24 40 57 | |
| Daniel Helmuth Meile | Ph.d.-studerende | DTU Construct | | |
| Mathilde Lubones Meilstrup | Specialkonsulent | AUS | | |
| Helle Højgod Meinertz | Administrationschef | DTU Kemi | 93 51 15 06 | |
| Henriette Meinke | Kontorfuldmægtig | AUS | 45 25 11 71 | |
| Edgar Arturo Gomez Meisel | Postdoc | DTU Construct | | |
| Jakob Meister | Postdoc | DTU Kemiteknik | | |
| Miriam Meister | Kommunikationsmedarbejder | AKM | 93 51 13 80 | |
| Ida Kristine Sandford Meitil | Postdoc | BRIGHT | | |
| Gitte Mejlhart | Section Secretary | BRIGHT | 40 25 54 70 | |
| Ali Hussein Jaber Mejren | MedScope v/DTU Skylab Inkubatorprogram | DTU Skylab | 91 65 18 48 | |
| Alemnew Geto Mekonnen | Postdoc | DTU Bioengineering | | |
| Mengistu Fentahun Mekureyaw | Postdoc | DTU Sustain | | |
| Marcus Grønbæk Melander | Studentermedhjælper | AUS | | |
| Laura Kate Elisabeth Melchior | Studenterstudievejleder | AUS | | |
| Mikala Melchiors | Postdoc | 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 | |
| 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 | Seniorforsker | DTU Aqua | 52 80 74 92 | |
| Kirstine Tersbøl Melsen | Hjælpelærer | DTU Bioengineering | | |
| Belén Jiménez Mena | Forsker | DTU Aqua | | |
| David Eduardo Menchaca | Ph.d.-studerende | DTU Wind | | |
| Ana Carina Loureiro Mendes | Lektor | DTU Fødevareinstituttet | 93 51 89 47 | |