Dr Greger & Collegen

The specialised lawyers
for banking and investment law

Since our law firm was founded in 1999, we have represented several thousand investors in numerous individual and large-scale proceedings and have obtained and enforced damages in the hundreds of millions. Dr Greger is a member of several creditors' committees (e.g. UDI Biogaskraftwerke, P&R Container, MBB Clean Energie, etc.) and has represented the interests of investors in insolvency proceedings. Our law firm has also recently obtained important judgements on investor protection at the Federal Court of Justice.

Strongly at your side for your rights as an investor and insured person

Assertive.

Competent.

Experienced.

"Your matter is unique - and so is our advice. Customised solutions with legal excellence and a large network of experts."

As an experienced specialist lawyer for banking and capital market law, my dedicated team and I represent investors and policyholders nationwide with strategic depth and a clear focus on their economic interests.

"Your matter is unique - and so is our advice. Customised solutions with legal excellence and a large network of experts."

As an experienced specialist lawyer for banking and capital market law, I represent investors and policyholders nationwide with strategic depth and a clear focus on their economic interests.

Our experience - your advantage

Our law firm was founded by Dr Stephan Greger, an experienced specialist lawyer with a deep understanding of financial products, investments and the financial markets. We have already been able to recover millions for our clients in numerous large-volume proceedings - often in cases where others have given up.

What sets us apart

  • Excellent expertise in investment law
  • Individual support from specialised lawyers
  • Efficient, digitally supported case processing
  • Success-orientated strategies - even in complex constellations
  • Clear communication and transparency regarding costs and risks

Current cases

News from the law firm

Comparison picture insolvency Löffler property group

C24 Bank freezes accounts and does not pay out credit balances – Law firm files lawsuit

25 March 2026
More and more customers of C24 Bank are reporting significant problems in managing their accounts to us. Our law firm, Dr. Greger & Collegen, which specialises in banking and capital market law, is currently seeing a growing number of mandates in which affected individuals report account freezes, immediate terminations, and particularly the refusal of withdrawals. According to the accounts given to us [...]

Online Event – Ready for Digitalisation in Medical Practices: When a Medical Practice is Hacked

24 March 2026
In collaboration with the innovation network "Bayern Innovativ", I will be giving a presentation as a specialist lecturer for doctors in Bavaria. The date is 29.04. from 2:30 PM to 4:00 PM. https://www.bayern-innovativ.de/events-termine/gesundheit/detail/fit-fuer-die-digitalisierung-in-arztpraxen-wenn-die-arztpraxis-gehackt-wird

Losses at BVK/pension funds. Interest group for insured persons founded.

12 January 2026
Pension schemes suffer considerable losses. The scandal surrounding the Bayerische Versorgungskammer and other pension schemes, such as the Berliner Zahnärzte Versorgung, is spreading. The Berliner Versorgungskammer is talking about losses of more than a billion euros with direct consequences for the amount of the insured persons' retirement benefits. The BVK is now also recognising risks for the [...]

Insolvency of Löffler Immobiliengruppe GmbH - creditors must file claims

16 December 2025
Munich, 16 December 2025 Update - On 9 December 2025, the Local Court of Nuremberg opened insolvency proceedings for the assets of Löffler Immobiliengruppe GmbH (file number: IN 1409/25). Creditors are requested to register their claims in writing with the insolvency administrator by 13 January 2026. Lawyer Dr Harald Schwartz from Nuremberg has been appointed as the insolvency administrator. He is responsible for conducting the proceedings [...]
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More and more victims of online trading fraud - law firm warns

26 September 2025
More and more investors are reporting cases of online trading fraud to our law firm. Dubious platforms lure investors with high returns and use psychological tricks to persuade them to make ever higher deposits. The end result is account blocking and the total loss of the invested funds Our lawyers specialising in banking and capital market law urgently warn against these scams and advise those affected to [...]

"Pump and Dump"

19 September 2025
Pump and dump fraud - when investors are deliberately deceived The so-called "pump and dump" fraud is a particularly dangerous form of investment fraud. Shares - often of smaller, barely traded companies - are artificially inflated ("pumped"). The perpetrators then sell their shares at a high profit ("dump"). What remains are aggrieved investors who [...]
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