Pogust Goodhead represents hundreds of thousands of people across two of Britain’s biggest group actions, the Mariana dam claim against BHP and the Dieselgate emissions litigation against multiple carmakers, cases that together involve well over a million individual claimants.
As the firm works through a serious internal crisis involving leadership changes, mounting debt, and spending allegations, many of those claimants are left wondering whether the turmoil at the top could end up affecting the outcome of their own cases.
How the Crisis Began

Founded in 2018 by Tom Goodhead and Harris Pogust, the firm grew rapidly after securing a landmark 552.5 million dollar financing deal from US hedge fund Gramercy in 2023, at the time the largest litigation funding arrangement ever recorded.
The trouble started last summer, when Goodhead was suddenly removed as chief executive, and an internal investigation into claims concerning a lawyer’s personal expenses was launched shortly afterward, ultimately implicating Goodhead himself.
The investigation, led by law firm DLA Piper, reportedly found evidence of excessive and uncontrolled spending, including private jets, luxury hotel stays, and staff yacht parties funded through the firm’s Gramercy loan, alongside a 4.2 million pound director’s loan to Goodhead that was later written off.
What It Could Mean for the Mariana Dam Case
For the more than 600,000 Brazilian claimants in the BHP case, the timing is delicate. The firm secured a landmark liability ruling against BHP in late 2025, but the case has since seen its own leadership reshuffle, with senior lawyers replaced as a team from Quinn Emanuel took over management of the litigation ahead of the October 2026 damages trial.
So far, Pogust Goodhead insists the case remains fully funded and on track, pointing to a further 65 million dollar injection from Gramercy, though the firm’s broader financial troubles have added an extra layer of uncertainty for claimants awaiting compensation.
What It Could Mean for Dieselgate Claimants

Diesel emissions claimants have faced their own concerns, including a paperwork error that temporarily changed the fee percentage deducted from their compensation, along with years-long delays that have left some questioning the firm’s handling of their claims and prompted hundreds of critical reviews online.
With overdue accounts showing a 2022 pre-tax loss of close to 292 million pounds and total debts climbing to 97.5 million pounds by 2023, and auditors flagging material uncertainty over the firm’s future, some claimants may reasonably wonder whether financial strain could affect how their cases are resourced going forward.
Conclusion
Pogust Goodhead maintains that its financial difficulties and leadership changes have not affected its ability to pursue its major cases, pointing to fresh funding from Gramercy and new legal talent brought in to lead its litigation, along with a restructured leadership team led by interim chief executive Alicia Alinia.
For the claimants involved, though, reassurances may only go so far until their cases are actually resolved, making the firm’s ability to steady itself a matter of real consequence well beyond its own boardroom.



