Wexler plugs into HSF Kramer’s digitalisation strategy as the disputes-focused element of its wider GenAI adoption. Wexler provides a fact-first foundation for credibility and defensibility in high-stakes cases.
Our collaboration with HSF Kramer’s disputes practice began in 2023, when they piloted Wexler on major matters and gave us useful input as we refined how Wexler analyses documents at scale, highlights contradictions, and builds chronologies that hold up under scrutiny. That collaboration made the product stronger and directly informed the version now in use across the firm.
“Our ongoing collaboration with Wexler is a great example of our strategic commitment to developing innovative solutions that deliver value for our clients. We helped the Wexler team refine the platform after an early trial and with its latest enhancements, we have now deployed it across our disputes practice. Our clients and colleagues are already seeing the benefits.”
- Charlie Morgan, Partner in HSF Kramer’s Disputes Practice
Built for disputes
Wexler defines a new legal AI category: fact intelligence. Every feature is designed for lawyers handling fact-heavy disputes:
Chronologies that stand up in court
Wexler builds defensible timelines from hundreds of thousands of documents, showing who did what, when, and why.
Contradiction mapping
It finds inconsistencies between testimony and the record, helping lawyers test credibility early.
Dramatis personae
It identifies the key players in a dispute and links them to the documents, facts, and events that matter.
Fact extraction at scale
It structures raw case material into facts that can be searched, tested, and presented, cutting weeks off traditional review.
A shift in how disputes are run
HSF Kramer’s deployment of Wexler reflects a wider shift in the market. Global firms are realising that disputes demand technology built specifically for fact management, not general-purpose AI. Credibility, precision, and defensibility are what matters here, and fact intelligence delivers them.
“Working with the disputes teams at HSF Kramer has been a reminder of what legal AI should be: something that supports brilliant lawyers in the work only they can do. Their input has helped shape Wexler into a platform built for the scale and complexity of modern disputes. The fact that firms of HSF Kramer’s calibre are now deploying Wexler shows fact intelligence is fast becoming a core part of the disputes arsenal.”
- Gregory Mostyn, CEO of Wexler
Wexler helps litigation, arbitration, investigation, and inquiry teams establish the record with confidence, test every assertion, and defend it under scrutiny. We recently announced a $5.3M seed round and launched Real-Time Fact Checking, a first-of-its-kind feature that tests testimony against the record as it is spoken in depositions and hearings. We’re proud to be leading this change as leading law firms adopt fact intelligence as a core capability.