Foundation models as existential threat

Continuing his on-location interview tour of San Francisco, Bob heads an hour north to Santa Rosa to sit down with Nathan Walter, cofounder and CEO of Briefpoint, over a bottle of red wine at Paradise Ridge Winery, a spot literally around the corner from Nathan's house, sitting on the edge of the Mayacamas Mountain Range that divides Sonoma and Napa counties. It is a fitting setting for a founder who grew up in Sonoma wine country, where wine is less a luxury than a way of life, and where his family's most treasured heirloom was a bottle from the year he was born.

Nathan's path to founding Briefpoint is an origin story rooted in genuine frustration with the legal system. A U.C. Santa Barbara philosophy major who drifted into law school for lack of better options, he ultimately landed in civil litigation – and grew increasingly disillusioned with how discovery was weaponized to bleed defendants dry financially, even when they had done nothing wrong. After a particularly infuriating mediation where opposing counsel openly admitted the shakedown strategy, Nathan decided to do something about it. He taught himself to code from YouTube videos, built vaporware prototypes, cold-called attorneys to test demand, and eventually found his technical cofounder through a Discord gaming community he had created to build a social life after moving to Orange County.

What followed was a years-long grind – including an 18-month stretch working days as an entry-level sales rep at another legal tech company and nights building Briefpoint, until a close acquaintance invested $100,000 of her own money so he could focus full time. Briefpoint launched in June 2022, before the ChatGPT wave, focusing narrowly on automating discovery responses – drafting objections, pulling relevant documents and generating formatted Word documents ready to sign. Nathan talks about the company's deliberate "go deep, not wide" strategy: rather than expanding into motions or other legal workflows to chase the AI hype cycle, Briefpoint is doubling down on doing discovery so exceptionally well that firms will pay for it alongside broader AI platforms, the way teams use Slack alongside the full Microsoft suite.

The conversation also covers the threat to legal tech companies posed by foundation models such as Claude and GPT, the psychology behind why attorneys are resistant to automation (Nathan has a theory about "superstitious control" and lucky jerseys), the parallels between winemaking and product development, and the advice he'd give an aspiring founder: burn the ships, go full time and put yourself in a corner with no way out but forward. As for what varietal Briefpoint would be? A Russian River Pinot Noir – not a life-changing Cab, but reliably excellent at exactly what it promises.

This episode of LawNext is generously made possible by our sponsors. We appreciate their support and hope you will check them out.

• Paradigm, home to the practice management platforms PracticePanther, Bill4Time, MerusCase and LollyLaw; the e-payments platform Headnote; and the legal accounting software TrustBooks.

• Briefpoint, eliminating routine discovery response and request drafting tasks so you can focus on drafting what matters (or just make it home for dinner).

• Legalweek, March 9-12, North Javits Center, New York City.

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