Judge Denies Dismissal in Pierce Atwood Malpractice Suit
A U.S. judge ruled a malpractice case against law firm Pierce Atwood LLP may proceed to further litigation.
Updated on Oct. 30, 2026 in Professional Services

A federal judge denied a motion from Pierce Atwood LLP to dismiss a legal malpractice lawsuit brought by a Ukrainian investor. The plaintiff alleges the firm provided poor legal advice during the liquidation of Pathway Genomics Corp.
Why it matters
The ruling allows the investor to pursue claims that the law firm's counsel directly led to a significant financial judgment against him. This case highlights the risks law firms face when advising clients during complex corporate insolvency proceedings.
The lawsuit involves a $1.85 million judgment levied against a Ukrainian investor. The legal dispute stems from services rendered during the liquidation of the now-insolvent Pathway Genomics Corp.
The players
Pierce Atwood LLP
A prominent law firm facing accusations of legal malpractice regarding its work on behalf of a former client.
Pathway Genomics Corp
A company that is now insolvent and was the subject of the legal advice in question.
The details
The investor, described as a Ukrainian oligarch, claims that faulty legal guidance from Pierce Atwood LLP during the liquidation process resulted in the multimillion-dollar judgment against him. The court decision requires the firm to continue defending its professional conduct in federal court.
Timeline
A judge denied the motion to dismiss the lawsuit on October 30, 2026.
Market Landscape
This case follows the established precedents for the Malpractice Liability Standard for corporate attorneys regarding firm accountability. It reflects a broader trend of increased legal scrutiny on professional service providers involved in complex corporate insolvencies.
This ruling signifies that the lawsuit will move forward, potentially exposing the law firm to significant financial and reputational damages. Clients observing this case may see future changes in how firms document and disclose risks during insolvency liquidations.
The takeaway
Legal professionals must maintain rigorous documentation when providing counsel during insolvency to avoid liability claims. Investors should carefully review the scope of legal advice received during corporate liquidations to ensure their interests remain protected.
Further reading
For more on industry standards, visit the Professional Services section.
Source note: This article includes information reported by Law360.










