The Texas Court of Appeals recently ruled against Blackstone Claim Services, Inc. and its director Gary Pennington in a legal malpractice case. The court denied their petition for a writ of mandamus, which sought to compel the trial court to allow the late designation of an expert witness and to abate the case pending another lawsuit. This ruling affects the plaintiffs' ability to present their case in court and highlights the importance of adhering to procedural deadlines in legal proceedings.
The case, filed under docket number 09-25-00185-CV, centers on allegations that attorney John Barkley and his firm, Barkley Law Group, Inc., failed to properly draft an incentive stock option plan for Blackstone. The plaintiffs claimed that due to Barkley's negligence, they suffered significant financial damages. This legal dispute has been ongoing since June 2024, and the recent ruling adds another layer to the complicated legal saga.
Background
Blackstone Claim Services, Inc. and Gary Pennington, collectively referred to as the plaintiffs, filed a lawsuit against attorney John Barkley in Montgomery County, Texas. They allege that Barkley, who is both a lawyer and accountant, created a faulty incentive stock option plan that did not comply with federal tax regulations. Specifically, they claim that Barkley undervalued the stock price, leading to substantial financial losses for Blackstone.
The dispute escalated following a separate lawsuit involving James King, Blackstone’s former Director of Operations, who sued Pennington in Bexar County for the dissolution of Blackstone. In that case, King obtained a $2.5 million interlocutory summary judgment against Blackstone for conversion of shares. The plaintiffs argue that the damages they are seeking in the Montgomery County lawsuit are directly tied to the ongoing Bexar County litigation, complicating their case.
The Ruling
The Texas Court of Appeals, in a memorandum opinion delivered on October 8, 2026, denied the plaintiffs' petition for mandamus relief. The court ruled that the trial court did not abuse its discretion in denying the motion for leave to designate an expert witness late and in denying the request to abate the case. The judges emphasized that the plaintiffs failed to demonstrate good cause for the late designation of their expert, Jason Freeman, after their original expert, David Coffin, declined to testify.
The court stated, "Relators did not meet their burden to establish good cause... and on the record before us, we cannot say the trial court abused its discretion."
The ruling highlights the importance of timely expert designations in legal malpractice cases, where expert testimony is often essential to establish the standard of care and causation. The judges noted that the plaintiffs had ample time to secure an expert and that their failure to do so within the set deadlines was detrimental to their case.
Impact
This ruling has significant implications for Blackstone Claim Services and Gary Pennington. Without the ability to present expert testimony, their case against Barkley may be severely weakened. The court's decision reinforces the necessity for parties in legal disputes to adhere to procedural rules and deadlines, particularly when it comes to expert witness designations.
The ruling also serves as a reminder to other litigants about the potential consequences of failing to meet court-imposed deadlines. It underscores the court's commitment to maintaining order and efficiency in the legal process, ensuring that all parties are treated fairly and that cases are resolved in a timely manner.
What's Next
Following this ruling, Blackstone and Pennington have limited options for recourse. They may consider appealing the decision to a higher court, but the chances of success may be slim given the clear guidelines established by the court regarding expert designations. Additionally, there are no related cases currently pending that could impact this ruling.