The Legal AI Index
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№ 06 · Tier 1 · Magic Circle and Top 10Accelerator

HSF Kramer

Runs Legora and Harvey in parallel - one of very few firms to deploy both major legal AI platforms at the same time.

Platforms in use
HarveyLegoraWexlerRelativity
Proprietary tools and programmes
  • GenAI Persona Builder

    Proprietary diagnostic tool mapping behaviours and usage patterns across legal teams to drive adoption.

  • HSF AI Tracker

    Client-facing tool tracking global AI policy and regulation. Used 5,500+ times in pilot. Made freely available to clients.

  • Global AI Acceleration Group

    25 specialist team plus distributed network of practice-embedded champions, knowledge lawyers and practice managers.

ALSP & NewLaw arm
Alternative Legal Services (ALT) / Digital Legal Delivery
Multi-service NewLaw
Launched 2014 (Digital Legal Delivery 2024)Scale 420+ people

Alternative legal services and digital delivery practice covering e-discovery, document review, legal operations consulting and transformation. The Digital Legal Delivery Practice (launched May 2024) brought 420+ people together integrating tech and alternative legal services. Chambers Band 1 for NewLaw in APAC.

Visit Alternative Legal Services (ALT) / Digital Legal Delivery
What is happening
  • ·Legora adopted as firmwide general-purpose AI platform (Mar 2026), alongside Chief AI Officer appointment.
  • ·Harvey runs in parallel alongside Relativity, Wexler and Cicero - emphasis on matching tools to specific use cases.
  • ·Wexler.ai deployed across global disputes practice for fact intelligence, chronology building, evidence review, credibility testing.
  • ·Co-development conversations with Legora coalescing around a secure client collaboration portal.
  • ·Citizen development encouraged within defined guardrails. Recruiting omni-competent lawyers with coding/technical backgrounds.
  • ·Merged with Kramer Levin mid-2025 (~$2bn revenue, 2,700 lawyers).
Verdict

Innovation Map 2026 places HSF Kramer as one of three Accelerators - parallel Harvey/Legora deployment is genuinely distinctive.

Sources