Fisher Phillips rolls out AI deposition training firmwide

Fisher Phillips has deployed AltaClaro’s AI-powered deposition simulator, DepoSim, across the firm to give attorneys repeatable practice for oral depositions. The rollout shows how law firms are using simulation and AI tools to sharpen trial skills and prepare for workplace disputes.

Why it matters: - Fisher Phillips is giving attorneys firmwide access to a tool designed to make deposition training more realistic, repeatable, and measurable. - The rollout reflects growing use of AI-based simulation in legal training, especially for firms focused on litigation and workplace disputes. - DepoSim is built to help lawyers practice thinking on their feet when witnesses change direction or present unexpected facts.

What happened: - Fisher Phillips announced the firmwide rollout of AltaClaro’s AI-powered deposition simulation platform, DepoSim, on September 23, 2026. - The Atlanta-based labor and employment firm represents employers and has nearly 900 attorneys worldwide. - The platform is now available to attorneys across the firm for deposition preparation.

The details: - DepoSim lets attorneys conduct simulated oral depositions in realistic litigation scenarios. - AI agents play the roles of witness, opposing counsel, and court reporter. - The platform provides on-demand practice and ends each session with structured, rubric-based feedback. - DepoSim includes simulation case files across multiple specialties, including labor and employment. - Fisher Phillips partner Kelsey Schiappacasse said the tool helps lawyers build confidence and practice pivoting when a witness says something unexpected. - AltaClaro developed DepoSim with Verbit and a group of leading law firms to mirror real-world deposition dynamics. - Verbit’s technology powers the platform with speech-to-text, text-to-speech, and large language models. - AltaClaro designed the simulations around realistic case scenarios, witness personas, and industry-aligned evaluation standards.

Between the lines: - Fisher Phillips’ decision suggests firms are moving beyond passive training and toward immersive tools that test judgment under pressure. - The announcement also signals that AI in legal practice is expanding from back-office support into skills development and lawyer readiness. - AltaClaro is positioning DepoSim as part of a broader legal training stack, alongside its Benchmark360 product for AI-powered feedback on written work product.

What's next: - Fisher Phillips attorneys will use DepoSim for ongoing deposition practice across the firm. - AltaClaro says the platform is intended to help lawyers become future-ready litigators as AI takes on more legal tasks. - The company also points to broader adoption of simulation-based training across law firms, legal departments, and law schools.

The bottom line: - Fisher Phillips is betting that AI-driven simulation can improve deposition performance before attorneys ever step into a real hearing room. - For legal employers, the move shows how training technology is becoming a core part of professional development, not just an add-on.