The group used to be pretty secretive and unknown until a hacker managed to discover Dialog not protecting their membership data properly - and found, among others, a shit ton of billionaires [1] and politicians including former German health minister Jens Spahn [2].
[1] https://www.forbes.com/sites/maryroeloffs/2026/06/18/what-we...
[2] https://correctiv.org/aktuelles/das-spahn-netzwerk/2026/06/1...