Liz Nelson

Diversity and Inclusion Leader at @thomsonreuters #workingatTR + Family + Dog = Happy Life!

[Thomson Reuters @thomsonreuters]

A few of our favorite moments from ACC Annual Meeting 2026 in Boston.

Thank you to everyone who visited Booth 511 and The CoCo’s Library, caught our Learning Lab sessions, and joined us at Trillium Brewery for tastings, live comedy and good conversation.

#ACCAM26

[Thomson Reuters @thomsonreuters]

The best enterprise AI doesn't have to start from scratch.

Alexander Kardos-Nyheim explains how Thomson Reuters evaluates leading open-source reasoning models, then builds the strongest foundation with continuous pre-training on its proprietary data corpus.

The result: domain-specific AI designed for the precision high-stakes professional work demands.

Learn more about Thomson: https://t.co/pnkVEZVyOV

[Thomson Reuters @thomsonreuters]

Real change isn’t one big moment. It’s thousands of small ones.

A decision made. A risk reduced. A problem solved.

When the pressure is on, you need answers that are clear, confident, and ready to act on. Join changemakers at Synergy 2026 and explore Fiduciary-Grade AI™ from Thomson Reuters, built for the moments that matter.

🗓️ November 16 - 19, 2026
📍 Fontainebleau Las Vegas

#TRSynergy2026 #ChosenByChangemakers

Register today: https://t.co/w6kvT1naBP

[Thomson Reuters @thomsonreuters]

Regulators expect faster responses, and manual reconciliation isn’t going to keep up.

CoCounsel now powers ONESOURCE Reconciliations, bringing our Fiduciary-Grade AI™ standard to reconciliations in a real-time compliance world, so teams can move as fast as tax authorities expect, and produce transparent, verifiable outputs.

Learn more about ONESOURCE Reconciliations powered by CoCounsel: https://t.co/horqnC97A8

[Thomson Reuters @thomsonreuters]

Legal work happens across many environments. The professional standard should travel with it.

Starting October 15, HighQ is available as an MCP plugin within Microsoft 365 Copilot, as a launch partner for Microsoft Copilot for Legal. That means matter context, documents, and team information from HighQ are now accessible directly in Copilot Chat and Cowork, Copilot in Teams, and Word, without switching platforms or rebuilding context.

The best integrations do not add a new tool. They make the ones legal professionals already rely on work better together.

This is part of how Thomson Reuters is building across the legal AI ecosystem, ensuring that trusted, fiduciary-grade capabilities are present wherever professional work happens.

[Thomson Reuters @thomsonreuters]

Sharper research, smarter drafting: September brought CoCounsel Legal even closer to the places where legal teams already keep their work.

What’s new from September:
→ CoCounsel Legal agent now available in Word, with enhanced access to Westlaw, KeyCite, and Practical Law content
→ Global Research Menu expands global content coverage, with International Legal Research now at 44 jurisdictions
→ Prompt Library for saving and reusing your best prompts
→ Up to 10,000 files in a single workspace

Read about what’s new & notable in CoCounsel Legal in September:

https://t.co/ibJD3qCAEp

[Thomson Reuters @thomsonreuters]

Ask any lawyer whose work crosses borders what slows them down. The answer is always the same: the research tools stop at the border.

Today that changes. The new Multinational Profile brings legal content from more than 100 countries and territories into a single CoCounsel Legal workflow.

It’s part of the next generation of CoCounsel Legal, grounded in Westlaw and Practical Law and coming to customers in more than 90 countries and territories throughout 2026.

Learn more: https://t.co/F3Q30FhAMK

[Thomson Reuters @thomsonreuters]

What does Fiduciary-Grade AI™ mean for professionals?

Steve Hasker explains why lawyers, tax, audit, and accounting professionals need AI built for precision and accuracy, not probabilistic answers they can't stand behind.

Learn more about Thomson, our in-house LLM built for professionals:

https://t.co/Ihb99lNDyp

[Thomson Reuters @thomsonreuters]

Westlaw Deep Research is coming to Archie AI, Smokeball’s matter assistant.

Thomson Reuters and Smokeball partnered earlier this year to bring Smokeball’s practice management tools together with CoCounsel Legal, and this is the next step. Westlaw Deep Research, Thomson Reuters’ agentic legal research tool, will be integrated within Archie AI later this month.

Ask Archie a question and get a structured report built from multi-step research across Westlaw. Every step is visible, every citation links back to Westlaw, and the work stays on the matter for future reference.

Research that’s sourced and reasoned, grounded in Fiduciary-Grade AI™, with more to come in 2027.

Learn more: https://t.co/6LSYE4tUM6

[Thomson Reuters @thomsonreuters]

From 33 contract-request forms to 3.

That's what happened when our own legal team became Customer Zero for CoCounsel: new AI-generated playbooks empowered a deal desk, freeing lawyers for more strategic work.

Read the full story: https://t.co/nDKNGwSfBM

[Thomson Reuters @thomsonreuters]

What does a $40 million model say about the future of enterprise AI?

Emily Colbert, Co-head of Legal Products at Thomson Reuters, asks CEO Steve Hasker why specialized models can deliver more value than broad, general-purpose AI.

His answer: combining open-source innovation with proprietary content and deep domain expertise creates precision for high-stakes professional work.

Learn more:

https://t.co/BcycH0Nzdm

[Thomson Reuters @thomsonreuters]

Is efficiency the finish line for legal AI, or just the starting point?

We sat down with Liz Zimick, President, Corporates, at #ACCAM26 to discuss how legal teams can think beyond efficiency.

[Thomson Reuters @thomsonreuters]

Last call at #ACCAM26! Stop by Booth 511 tomorrow, 8:00–9:30 AM, to see CoCounsel Legal and discover what Fiduciary-Grade AI™ means for in-house legal work.

[Thomson Reuters @thomsonreuters]

The CoCo has an opinion about guessing: don't.

Guessing is for avocados and gas station sushi. Not legal research. Not taxes or audits.

When being wrong won't do, trust CoCounsel.

https://t.co/18JY22aKmS

#TheCoCo

[Thomson Reuters @thomsonreuters]

Our team has been in Boston for the Association of Corporate Counsel Annual Meeting 2026, where the exhibit hall opened on Sunday and our first Learning Lab drew a full audience. The session showed how in-house teams are using Legal Tracker insights in CoCounsel Legal to move from gut feel to data when benchmarking outside counsel costs.

That night, customers joined us at Trillium Brewing for craft beer, live comedy, and a vinyl DJ.

That energy carried into Monday, in sessions and in conversations at our booth. Our second Learning Lab drew a full audience, showing that, in legal work, not all AI is created equal. That's the thinking behind Fiduciary-Grade AI™ and the new CoCounsel Legal.

There's still one day left to find us at booth 511.

#ACCAM26

[Thomson Reuters @thomsonreuters]

#ACCAM26, you think you know CoCounsel Legal. Think again.

Everything has changed. Rebuilt from the ground up, it's the only AI that reasons from authoritative Westlaw content, trusted Practical Law guidance, and your organization's own knowledge. This is Fiduciary-Grade AI™ built to the standard in-house legal teams demand.

If you're in Boston, join us in the Learning Lab tomorrow at 12:45 pm for 'Not All AI Is Created Equal, Especially for Legal Work. Meet the New CoCounsel Legal' with Alex Blanchard, Global Head of Commercial Litigation at Thomson Reuters.

📍 Booth 511 and Learning Lab, Exhibit Hall
🔗 Plan your visit: https://t.co/w5Z9RLrptq

[Thomson Reuters @thomsonreuters]

Would you catch a fabricated citation before it reached a court or client?

Learn how to verify AI-generated content and build the verification habits every legal professional needs. Join this webinar hosted by the Thomson Reuters Institute.

📅 October 15
🕒 1 pm ET
🔗 Register: https://t.co/z0FgBbaI5S

[Thomson Reuters @thomsonreuters]

Why does precision matter in professional AI?

Emily Colbert, co-head of Legal Products at Thomson Reuters, asks our CEO Steve Hasker why the right data and domain expertise make the difference.

Learn more: https://t.co/fsSLTHxIGd

[Thomson Reuters @thomsonreuters]

One quick research question. One sophisticated memo with fully cited cases, plus angles Michael Malone hadn't thought to ask about.

That moment stuck with Michael, AI lead for Polsinelli's healthcare litigation practice. CoCounsel Legal answered the question and pointed him to what to ask next.

The bigger lesson from our recent conversation with him: most firms treat AI adoption as a tooling decision, and the ones pulling ahead treat it as a strategy decision. He's seen what changes when a firm treats AI as a differentiator instead of an add-on: faster work and better client work.

“It allows me to do what I went to law school to do,” he says, “think through and strategize and advocate for my clients.”

That's how Michael measures ROI: not hours logged, but time reclaimed for strategy.

See how CoCounsel Legal can work for you: https://t.co/qVmME23g8B

[Thomson Reuters @thomsonreuters]

Why did Thomson Reuters build its own LLM?

Our CEO Steve Hasker shares how a purpose-built AI model gives professionals more flexibility, optionality and control.

Learn how Thomson Reuters is putting Fiduciary-Grade AI™ into practice: https://t.co/whgwsNhdZj