Legal expertise is changing.

It will matter less that you can out-draft or out-research the machine, and more that you know how to use a system that can do both better than you can.

Decca is where you learn that in practice.

Probably not. Legal work gives us surprisingly little evidence of who is actually best. Most of it is private, collaborative, and difficult to compare.

The profession can live with that uncertainty. We cannot.

Good firms give good feedback. But the work was built to serve the client, not to measure you.

At Decca, the work is built to be evaluated. That lets us validate where you are strongest and show you where you can get better.

In practice, the answer is often never. The deal closes, the advice is taken, the matter moves on.

At Decca, finding out is part of the work.

By learning how to make it fail. Our experts work continuously against frontier models, finding their limits as those limits move.

The models will become better than most lawyers. Our experts will know how to stay on top of them.

Frontier models now know more law, consider more possibilities, and respond faster than any human counterpart. They also keep improving.

You can now develop against something more capable than the lawyers who trained you. And unlike any human mentor, it keeps getting better.