Many law firms already rely heavily on Microsoft 365 for daily work—drafting documents in Word, communicating through Outlook, and collaborating in Microsoft Teams.
What many firms don’t realize is that Microsoft introduced a collaboration feature a few years ago that is only now gaining traction in professional services organizations, including law firms.
That feature is Microsoft Loop.
While Loop was originally introduced in 2021, its capabilities have expanded significantly in the past two years. As a result, many firms are just now discovering how it can help improve coordination across matters, particularly through shared matter checklists.
For legal administrators and attorneys managing complex workflows, Loop offers a practical way to keep tasks aligned across the entire team.
Why Checklists Matter in Legal Work
Legal work often depends on structured processes. Whether handling litigation, managing a transaction, or preparing for a deposition, law firms rely on detailed task lists to keep matters moving forward.
Examples include:
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litigation preparation
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discovery coordination
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deposition preparation
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transaction closing checklists
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regulatory filing deadlines
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client onboarding tasks
Traditionally, these lists are managed in Word documents, spreadsheets, or email threads. Over time, multiple versions begin circulating and it becomes difficult to determine which list is current.
Microsoft Loop addresses this challenge by allowing legal teams to maintain a single, synchronized checklist that updates everywhere it appears.
How Loop Components Work
Loop components are small pieces of shared content—such as checklists, tables, or notes—that stay synchronized across multiple Microsoft applications.
A single checklist can appear in:
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a Microsoft Teams matter channel
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an Outlook email
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a Word document
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a shared collaboration workspace
When someone updates the checklist in one location, the change automatically appears everywhere else.
For legal teams that communicate across several platforms throughout the day, this eliminates the need to constantly resend updated task lists.
Example: Litigation Matter Checklist
A litigation team could create a shared Loop checklist like the following:
| Task | Owner | Status | Due Date |
|---|---|---|---|
| File complaint | Associate | Completed | Mar 15 |
| Serve defendant | Paralegal | In progress | Mar 20 |
| Draft discovery requests | Associate | Not started | Mar 30 |
| Schedule deposition | Legal Assistant | Not started | Apr 5 |
| Prepare witness outlines | Partner | Not started | Apr 10 |
This same checklist could appear in the Teams channel for the case, within an Outlook update to the litigation team, and inside a Word document used for case planning.
Each update is automatically reflected across all locations.
Example: Transaction Closing Checklist
Loop is also well-suited for transactional work where multiple attorneys and staff coordinate a closing.
| Task | Responsible | Status |
|---|---|---|
| Draft purchase agreement | Associate | In progress |
| Review due diligence materials | Partner | Pending |
| Finalize financing documents | Finance Counsel | Pending |
| Prepare closing binder | Paralegal | Pending |
Instead of circulating new spreadsheet versions as items change, the team works from a single checklist that stays up to date.
Why Legal Administrators Often Lead the Adoption
Legal administrators frequently manage the operational side of legal work—coordinating deadlines, assigning responsibilities, and ensuring tasks move forward.
Loop checklists can help administrators:
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track task ownership across a matter
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monitor approaching deadlines
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reduce internal follow-up emails
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keep attorneys and support staff aligned
Because Loop works inside tools firms already use, it can improve coordination without introducing another system for teams to learn.
Getting Started with Loop in a Law Firm
Firms that begin exploring Loop often start with a small set of reusable templates, such as:
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litigation matter checklist
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transaction closing checklist
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deposition preparation checklist
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new client onboarding checklist
These templates can then be reused across matters and shared within Teams channels or Outlook conversations.
A Practical Opportunity for Law Firms
Many law firms already license Microsoft 365 as part of their technology environment. The opportunity often lies in fully leveraging the features already available on the platform.
Technology partners focused on the legal sector frequently help firms evaluate collaboration tools, optimize Microsoft 365 environments, and ensure these capabilities operate securely within the firm’s broader IT strategy.
As firms continue modernizing their collaboration practices, tools like Microsoft Loop can play an important role in improving coordination across matters while keeping work within the Microsoft ecosystem that many firms already rely on.
