Defense-Focused Biglaw Moves Into Plaintiff-Side Work

Key Takeaways

• Kirkland & Ellis secured over $2 billion in plaintiff recoveries since 2022.
• Over half of surveyed firms now run affirmative recovery programs (2024 report).
• Litigation finance lets Biglaw take riskier contingency cases without partner capital.
• Some partners now spend 30‑40% of docket on plaintiff work.
• Funding reduces cash‑flow strain, enabling Fortune 500s to pursue claims.

Pulse Analysis

The migration of defense‑centric Biglaw firms into plaintiff‑side work reflects a broader realignment of corporate litigation strategy. Companies are no longer content to be passive defendants; they are actively pursuing affirmative claims to capture value, a behavior documented in a 2024 Burford Capital survey where more than 50% of respondents have launched recovery programs. This client‑driven demand compels top‑tier firms to broaden their practice scopes, blurring the historic divide between defense and plaintiff counsel and creating new revenue streams tied to contingency outcomes.

Legal finance has become the catalyst that makes this transition financially viable. Traditional billable‑hour models struggle with the upfront resource commitment and delayed payouts inherent in contingency cases. By providing non‑recourse capital, firms like Burford enable partners to take on high‑risk, high‑reward matters without jeopardizing profit‑per‑partner targets. The model also offers an independent risk assessment, signaling case strength to both clients and law firms. As a result, firms such as Gibson Dunn, Willkie, and Kirkland have reported substantial plaintiff recoveries, while smaller companies gain access to elite counsel they could not otherwise afford.

The implications extend beyond individual firms. As more Am Law 100 firms adopt plaintiff‑side capabilities, competition for top litigation talent intensifies, and fee structures evolve toward hybrid arrangements that blend hourly billing with contingency upside. For corporate clients, the ability to retain a single firm for both defense and offense streamlines case management and preserves strategic continuity. Looking ahead, the symbiosis between Biglaw and litigation finance is likely to deepen, reshaping the economics of high‑stakes commercial disputes and cementing contingency financing as a standard component of corporate legal budgeting.