Legal AI Integrations for Microsoft 365, DMS, and Legal Workflows

Productivity & IntegrationsWork where legal work happens
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Lexis+® with Protégé™ connects the tools and knowledge your team relies on, helping legal work move more seamlessly from research, to drafting, review, and analysis.

ProductivityStreamline your work

Bring together your organization’s knowledge and trusted LexisNexis resources to streamline drafting, research and review.

Work anywhere

Access research and drafting from the mobile app with the same secure, source-grounded experience.

Prompt easily and thoroughly

Use prompt suggestions, voice-to-text, and a tested prompt library to ask better questions.

Complete common legal tasks

Streamline common litigation and transactional tasks with pre-built workflows grounded in legal sources.

Build custom workflows

Create workflows that reflect your team’s processes, practice needs, and preferred ways of working.

Save and analyze large document sets

Securely upload, store, and analyze large collections in Vault. 

Access leading AI models

Use models from multiple providers in one secure LexisNexis workspace, so your work stays connected as you explore.

Microsoft 365 Copilot IntegrationWork inside Microsoft 365

Research in Teams, draft in Word, and surface insights in Excel without leaving the tools your team already uses.

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Document Management System IntegrationBring your organization's knowledge into your workflow

Connect your DMS so Protégé can draw from your organization's past work, templates, and playbooks alongside trusted LexisNexis sources and your Vaults.

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LLM PartnersAccess the latest in AI in a trusted workspace

Use models and skills from leading AI providers within the secure LexisNexis ecosystem, where your data is never used to train external models.

OpenAI

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Anthropic

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Legal professionals rely on Lexis+ with Protégé

"I have been using [Lexis AI] for a couple of years now and many of my regular tasks I would not have been able to do without using Protégé or other [Lexis AI] tools to get started. I've saved dozens of hours..."

Owner / Sole ProprietorLaw Office of Gregory M. Lane

"If you're in house and lack the resources of a law firm, Lexis AI is a huge help. It really makes up for my lack of expertise in some areas."

Corporate CounselAllentuch Law PLLC

"It is a great program to start research and brainstorm ideas. Lexis AI has increase my efficiency in responding to client inquiries."

Associate Small Law Firm
Video TutorialsSee trusted legal AI in action
1 min watch

Work anywhere with the mobile app

Use the mobile app to ask legal questions, review case summaries, and generate draft language.

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1 min watch

Analyze litigation documents with Vault

Securely upload case materials into Vault to review documents, extract key information, and organize.

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1 min watch

Review transactional documents with Vault

Upload agreements securely to Vault to review and compare, identify inconsistencies, and summarize.

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1 min watch

Generate a timeline from case materials

Create a visual timeline from uploaded documents and ask follow-up questions.

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Frequently asked questions

Lexis+ with Protégé includes productivity features that help legal professionals move work forward more efficiently, including legal skills, pre-built workflows, custom workflows, prompt suggestions, voice-to-text, mobile access, Vault document storage, and access to leading AI models in one secure workspace.

Legal skills and AI workflows help guide users through multi-step legal tasks such as research, drafting, review, and analysis. In Lexis+ with Protégé, skills and workflows can help standardize common tasks, reduce repetitive prompting, and create a more consistent path from question to work product.

Yes, with the right subscription, integrations, and permissions. Lexis+ with Protégé can connect with document management systems such as iManage, NetDocuments, and SharePoint, allowing users to work with internal documents, templates, prior work, and other organization knowledge alongside LexisNexis sources.

Lexis+ with Protégé connects with Microsoft tools through LexisNexis integrations, including experiences for Microsoft Word, Teams, and Outlook where available. This helps legal professionals research, draft, review, and surface insights in the tools they already use.

Yes. Lexis+ with Protégé gives users access to leading AI models from multiple providers in one secure LexisNexis workspace. This allows legal professionals to choose the right model for different types of work, compare approaches, and refine outputs without moving work between separate tools.

Yes. Teams can use skills and pre-built workflows for common legal tasks or create custom skills or workflows that reflect their own processes, practice needs, and preferred ways of working. This helps teams apply consistent steps across research, drafting, review, and analysis.

Lexis+ with Protégé operates within the secure LexisNexis environment. LexisNexis applies privacy, security, and governance controls designed for professional legal work, and customer data is not used to train public AI models or improve AI performance for other customers.
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See how Lexis+ with Protégé helps you draft from precedent, validate citations, and accelerate research — grounded in trusted legal sources and your organization’s knowledge.

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