About FullProof

Built by trial lawyers
for their community.

Twenty years as a trial lawyer taught Neda Mansoorian one thing: cases turn on what happens during live testimony. FullProof is what she wanted in the room, at her side.

Built by lawyers, for lawyers
Built by trial lawyersOperated by trial firmsTrusted by in-house teams
Our Mission

To turn live witness testimony — a case's greatest risk — into its greatest advantage.

Leveling the playing field so cases are won on merit, not resources.

A letter from our founder

A first trial. A unanimous verdict. Twenty years of the same pain point.

I first-chaired my first jury trial as a third-year associate. A deposition we'd taken earlier in the case, and how we used it, got us a unanimous verdict. That moment taught me something 20 years has only confirmed: cases turn on what happens with a witness, in the room, in real time.

A perfectly timed question. A detail you catch before anyone else does, if anyone ever does. A witness who shares one thing too many.

Every litigator has had the “drive home moment” after a deposition. The one where you realize what you missed.

There are three flavors of that sinking feeling we all recognize. That moment when it hits you that you forgot to follow up on something. Or the transcript that comes weeks later, where the soundbite you thought was airtight took five pages to get to. And the mediation moment when your client leans over with, “Did we know about this?”...and you have to say, “We didn't ask.”

This isn't a failure of skill or preparation. It's cognitive load. The natural effect of everything we're being asked to juggle in real time, in a room where you can't pause and you can't rewind.

We brought Evie to life to turn that dreaded drive home a victory lap.

Our experienced team knows how to build complex systems that perform in real time in fast-moving environments with little margin for error. Together, we work at the intersection of two unforgiving, but oh-so-rewarding disciplines: what it takes to win in a deposition room and what it takes to build technology lawyers can trust.

This company was built by lawyers for lawyers. We'll be in that room with you.

NedaMansoorian
Neda Mansoorian, Founder
Built by Experienced Litigators

Real practitioners building for their peers.

Neda Mansoorian
Neda Mansoorian
Founder

Neda spent over 20 years litigating high-stakes cases on both sides of the table, from plaintiffs'-side products liability, medical malpractice, class actions, and wrongful death to defense-side sensitive matters for public companies, law firms, and executives. She spent years studying what separates good litigators from great ones. The answer came down to adaptability and performance in live, fast-moving examinations, and whether the lawyer left with what they came for. That obsession built FullProof.

Fellow, Litigation Counsel of America · Lifetime Fellow, American Bar Foundation · Former President, California Women Lawyers · Adjunct Professor, Advanced Trial Advocacy
John Robison
John Robison
Co-Founder

John is a software leader who specializes in building high-performance systems where failure is not an option. As an early engineer at Yahoo and Netflix, he built real-time infrastructure that had to scale rapidly and perform flawlessly for millions. At FullProof, he leads the engineering discipline required to deliver real-time AI for an industry that demands the highest standards of reliability, security, and performance, ensuring FullProof isn't just innovative, but dependable and compliant.

Early Engineering Leader, Yahoo & Netflix · Expert in real-time infrastructure, scalability, and high-performance systems at scale
Patrick Wetherbee
Patrick Wetherbee
Co-Founder

Patrick specializes in taking the latest breakthroughs in AI and turning them into something that works inside a complex, demanding vertical like litigation, where the stakes are high and the margin for error is low. Before FullProof, he developed real-time agentic acoustic software in the early days of AI. He builds frontier agentic systems that turn language into live action in the messy, low-latency environments most developers avoid. At FullProof, he builds the agentic layer that powers Evie in the room.

Inventor, real-time AI acoustic systems · Frontier agentic systems · Full-stack AI/ML engineer
Recognition

Where we're showing up.

Award
2025 Mayfield · Divot AI List Award

Awarded in 2025. Named to the inaugural list honoring emerging leaders shaping the future of AI, recognized for bringing real-time AI support to lawyers in high-stakes trials.

Patent
Patent Filed

Filed in 2024. Patent-pending software and hardware for real-time agentic AI in live legal proceedings, including privilege-protection mechanisms during prep and live examination.

CLE
The Modern Deposition CLE · InfoTrack LegalUp 2026

Neda presented “Balancing Cognitive Load in Depositions with AI,” the inaugural session in a four-part series on the cognitive load lawyers carry in the room.

Panel
Startup Grind · “What's Worth Building in AI Today?”

Held in 2026. A founder/investor program co-hosted with Mayfield. Neda presented on real-time legal AI to the investor and founder audience.

Appearing at depositions now

See Evie for yourself.

Let's talk →