Mathilde Mathieu

48 ans. À la création de Mediapart, j'ai d’abord suivi le Parlement, puis j’ai rejoint le service Enquêtes. Mes sujets de prédilection pendant des années : l'argent des élus et des partis, la corruption, la transparence, les conflits d'intérêts... De 2018 à 2019, je me suis consacrée à des sujets sur les migrations. Puis j’ai intégré la direction éditoriale élargie, de 2019 à 2023, comme responsable du pôle Société. Désormais, je me penche sur les droits des enfants et les violences qui leur sont faites.

Pour m’écrire : mathilde.mathieu@mediapart.fr

Declaration of interest

In the interest of transparency towards its readers, Mediapart’s journalists fill out and make public since 2018 a declaration of interests on the model of the one filled out by members of parliament and senior civil servants with the High Authority for Transparency and Public Life (HATVP), a body created in 2014 after Mediapart’s revelations on the Cahuzac affair.

Consult my declaration of interests

All his articles

  • FFF turned deaf ear to French football race quota whistleblower

    France — Investigation

    French Football Federation (FFF) technical advisor Mohamed Belkacemi (photo) has said he was the person who recorded a November 2010 meeting of the federation's National Technical Board in which a plan to introduce ethnic quotas at the federation's football training academies was detailed, as exclusively revealed by Mediapart last week. While FFF chiefs have expressed surprise at the revelations, now the subject of separate internal and ministerial enquiries, Mediapart has now learnt that Belkacemi last autumn alerted a senior FFF official about the plan by handing him a copy of the recording just days after the meeting.

  • French football ethnic quota plan: the verbatim record of the closed-door discussions

    France — Investigation

    The French Football Federation's national technical director François Blaquart was suspended from his post on Staurday, following Mediapart's revelations that he and members of the technical board (DTN), including France coach Laurent Blanc, discussed a secret plan for an ethnic quota limiting the number of black and Arab youths entering its training academies. Blaquart and Blanc have denied the existence of such a plan. Mediapart exclusively reveals here a transcription of the high-level, closed-door meeting when the quotas were debated by Blanc, Blaquart and other leading figures of French football, which include the following, separate quotes:National technical director François Blaquart: "We could trace, on a non-spoken basis, a sort of quota. But it must not be said. It stays as action only."U21 year-olds Espoirs team coach Erick Mombaerts: "There are clubs like Lyon who do it in their training academies. They do it systematically.[...] they can't stand it anymore."France coach Laurent Blanc: "I'm going to give you the example of the Spanish. They don't have these problems [...] The Spanish, they told me ‘we don't have a problem. Us, we don't have any blacks'."

  • Exclusive: French football chiefs' secret plan to whiten 'les Bleus'

    France — Investigation

    Members of the French Football Federation's National Technical Board, including the France team coach Laurent Blanc (pictured), have secretly elaborated a plan to impose quotas on the number of young black players and those of North African origin among the country's youth training centres which groom potential candidates for the national team, Mediapart can reveal in this exclusive investigation.

  • Revealed: the inflationary payroll at 'cost-cutting' French Senate

    France — Investigation

    French Senate president Gérard Larcher entered office on a high-profile campaign to cut spending and impose budgetary discipline within the French parliament's notoriously lavish upper house. Mediapart this month obtained access to the payroll of the president's private staff, and it reveals anything but austerity. The average monthly salary is 8,500 euros while his principal private secretary earns more than 19,000 euros, just a few hundred euros short of the pay of French Prime Minister François Fillon. Mathilde Mathieu and Michaël Hajdenberg report.

  • New French defence minister threatens timebomb for Sarkozy

    France

    France’s new defence minister, Gérard Longuet (photo), is relatively unknown outside the country. But this controversial figure has a chequered political career stretching back almost 50 years, beginning with a far-right student group and later a ministerial career cut short by the first of a series of investigations into suspected fraudulent activities, for which he was subsequently cleared. Here, Mathilde Mathieu argues why President Nicolas Sarkozy may soon come to regret appointing Longuet, a move forced upon him by the right of his ruling UMP party.

  • Inside story: the Constitutional Council, Balladur and the row over his election funds

    France — Investigation

    In May, 2002, eleven French naval engineers died in a bomb attack in the Pakistani port of Karachi, where they had been helping to build three submarines sold by France to Pakistan in 1994. The ongoing Paris-based judicial investigation into the murders is working on the theory that they were murdered in revenge for the non-payment by France to intermediaries of huge cash kickbacks. It has found evidence suggesting the kickbacks may have also involved illegal political funding in France. Central to this allegation are the presidential election campaign expenses of former prime minister Edouard Balladur, for whom Nicolas Sarkozy was campaign spokesman and which are due to be the subject of a second judicial investigation. Both deny any wrongdoing. However, Mediapart reveals how France's top administrative court smothered evidence suggesting the contrary.

All his blog posts

Mediapart’s journalists also use their blogs, and participate in their own name to this space of debates, by confiding behind the scenes of investigations or reports, doubts or personal reactions to the news.

Mathilde Mathieu (avatar)

Mathilde Mathieu

Mediapart Journalist

49 Posts

2 Editions

  • Balkany et son ancien bras-droit flashés à Saint-Tropez

    Blog post

    Et de trois. Une fois de plus, Patrick Balkany et son ancien bras-droit, Jean-Pierre Aubry, tous les deux mis en examen pour « blanchiment de fraude fiscale » (entre autres) et soumis à un strict contrôle judiciaire qui leur interdit de se rencontrer, se retrouvent au même moment, au même endroit, sur la même photo. Par hasard, sans aucun doute.

  • Frais des députés : l'appel de Londres

    Blog post

    Pour Pièces à conviction, le journaliste Stéphane Girard a fait le reportage que Mediapart aurait dû réaliser depuis cinq ans. Consacrée aux abus dans les coulisses de l’Assemblée nationale, son enquête, diffusée ce mercredi à 23h10 sur France 3, nous embarque à Londres pour une plongée dans le (contre)-modèle britannique. 

  • Le député Tian et son compte en Suisse : déjà une semaine, ne les oubliez pas

    Blog post

    Voilà déjà une semaine que le député UMP Dominique Tian a reconnu publiquement, contraint et forcé, avoir planqué un compte en Suisse pendant des années. Voilà déjà une semaine que ce pourfendeur patenté de la fraude sociale (celle des autres, celle des « gagne-petit » qui grugent le RSA ou les allocs) a confessé avoir soustrait plus de 1,5 million d’euros au fisc français, avant de profiter d’une circulaire indulgente pour rapatrier discrètement ses billes en 2014. Et rien ne se passe ou presque.

  • Argent du candidat Sarkozy : Mediapart défend la transparence devant le conseil d'Etat

    Blog post

    Mediapart ne lâchera rien. Les citoyens ont le droit de savoir comment le financement des campagnes électorales est contrôlé en France. Avec quelle ardeur, quelle légèreté ou quel aveuglement. Alors que les révélations se multiplient sur les trucages opérés lors de diverses présidentielles, les documents relatifs aux instructions menées par la Commission nationale des comptes de campagne (CNCCFP) sont toujours tenus au secret. En ce vendredi 13 mars, les choses pourraient basculer.

  • A Balkany-city, le monde est petit

    Blog post

    La fortune les abandonne. Hier, Patrick Balkany (mis en examen pour « corruption » et « blanchiment de fraude fiscale ») et son bras-droit Jean-Pierre Aubry (mis en examen pour « complicité de corruption » et « blanchiment de fraude fiscale ») ont manqué de chance : ils ont été repérés discutant devant L’Anjou, un restaurant de Levallois-Perret, alors que le contrôle judiciaire auquel est soumis le second lui interdit de rencontrer le premier –précisément pour éviter qu’ils n’échangent sur l’information judiciaire en cours, menée par les juges Renaud van Ruymbeke et Patricia Simon.