Dirty Little Secrets – Why we keep drinking
Alcohol is a drug. Germany remains a high-consumption country. The series follows the hard fight over narratives between science and the alcohol lobby.
WatchInvestigative Reporter
As an investigative journalist, I research complex stories that would otherwise stay hidden. I often work long-term, in teams, and across borders. My reporting spans radio, podcasts, television, film, and written formats. I mostly report for BR Recherche, BR Data and ARD, with offices in Munich and Berlin.
As an investigative journalist, I research complex stories that would otherwise stay hidden. I often work long-term, in teams, and across borders. My reporting spans radio, podcasts, television, film, and written formats. I mostly report for BR Recherche, BR Data and ARD, with offices in Munich and Berlin.
My investigations have been published by Tagesschau, Tagesthemen, Report München, ARD, Welt am Sonntag, Politico, Insider, BILD, and taz. I was trained at the Axel Springer Academy. My work has received multiple awards.
If you have observed misconduct or want to report wrongdoing, you can contact me confidentially at any time.
If you have observed misconduct or want to report wrongdoing, you can contact me confidentially at any time.
Alcohol is a drug. Germany remains a high-consumption country. The series follows the hard fight over narratives between science and the alcohol lobby.
WatchChina. Macht. Essen tells the story of the geopolitical instrumentalization of the FAO under its Chinese director‑general in recent years.
WatchSince the National Security Law, fear and insecurity shape Hong Kong. Four people show what it feels like to lose freedom day by day.
WatchUsing phishing software, criminals in China steal credit card data. The investigation exposes the structures around a key operator.
ReadThe AfD parliamentary group gives enemies of the constitution access to parliament: more than 100 staffers from the far right.
ReadInternal documents show intelligence warnings. The man still worked with the KSK despite this and was later evacuated to Germany.
ReadAn investigation into an international neo‑Nazi youth network that organizes online, radicalizes and builds terrorist cells.
ReadA self-described private detective cultivated access to SPD leaders. The reporting shows links to Moscow and Minsk.
ReadThe series investigates the so‑called “Hannibal” network, including far‑right members and links to intelligence offices, the military and the police.
ReadAn investigation into an international neo‑Nazi youth network that organizes online, radicalizes and builds terrorist cells.
ReadA self-described private detective cultivated access to SPD leaders. The reporting shows links to Moscow and Minsk.
ReadThe series investigates the so‑called “Hannibal” network, including far‑right members and links to intelligence offices, the military and the police.
ReadMore than 100 employees of the AfD parliamentary group are active in far-right organizations. The investigation shows how secure the Reichstag is.
ListenUnder China’s director-general, the FAO’s direction changed. Leaked data show how the organization is increasingly instrumentalized.
ListenYoung people from Europe and the US organize in covert chats and plan attacks. The reporting closely examines the network.
ListenAwarded for the investigation Death Weapons: Inside a Teenage Terrorist Network.
Nonprofit journalism association founded by journalists. It promotes research and investigative journalism, for example through conferences.
Visit websiteThe German Union of Journalists (dju) in ver.di is the trade union for journalists. It represents the interests of employees vis-a-vis employers.
Visit websiteCollecting society where authors and publishers jointly manage and license copyright usage across media and platforms.
Visit website„Warten auf »Tag X«: Nordkreuz und das Hannibal-Netzwerk – eine Bilanz nach sechs Jahren Recherche“
In: Heike Kleffner, Matthias Meisner (eds.): Staatsgewalt. Wie rechtsradikale Netzwerke die Sicherheitsbehörden unterwandern.
„Hannibals Netz. Wie ein Elitesoldat der Bundeswehr bundesweit für den Tag X mobilisierte“
In: Matthias Meisner, Heike Kleffner (eds.): Extreme Sicherheit. Rechtsradikale in Polizei, Verfassungsschutz, Bundeswehr und Justiz.
„Schwarmbetroffenheit. Zur queerfeministischen Praxis auf Twitter“
In: Patsy l'Amour laLove (ed.): Beißreflexe. Kritik an queerem Aktivismus, autoritären Sehnsüchten, Sprechverboten.
Tips and information that expose wrongdoing are welcome. I protect sources, documents and messages with the utmost care. The easiest way to contact me securely is to send me an encrypted message with Signal at nabertronic.01 . Alternatively, you can also send me an encrypted email with Proton Mail or PGP.
Signal (end‑to‑end) or Proton Mail are best. Email is end‑to‑end encrypted only if you write from Proton to Proton or if you use my PGP key.
The easiest way to reach me is with the Signal app. Install Signal on your phone via the Apple App Store or Google Play Store. Create a free account there, then tap my Signal link from your phone. You can also find me by username: nabertronic.01 .
Abuse of power, corruption and lobbying; terrorism, Islamist extremism and antisemitism; intelligence services, disinformation and hybrid threats; and cybersecurity, hacking, scams and digital crime.
If you speak to me confidentially, you stay confidential. I do not share identities with editors, colleagues or authorities unless you explicitly want me to and give clear consent. I encrypt communications and data and delete what I no longer need.
Yes. Sources can always remain anonymous if they wish. Depending on the case, there are also intermediate options, such as using a pseudonym or naming only a real first name with an abbreviated last name. We can discuss these details together and choose what fits best. If you prefer, full anonymity is always possible.
These are standard levels: On record means you can be quoted with attribution. On background means the information can be used without direct quotes or naming the source. Off the record means nothing may be published – it’s only for context and can trigger further reporting.
For radio/TV interviews, recorded material cannot be changed afterward. For written quotes, approvals can be agreed – we usually clarify this upfront.
No. I do not pay for interviews or tips. You can read more about BR Recherche Principles here.
My commissioning outlets follow transparent corrections policies. If I make a factual error, I fix it and publish a correction.