Legal and professional services firms handle some of the most confidential information entrusted to an organisation. Client contracts, litigation documents, financial records, intellectual property, investigation reports and sensitive business correspondence may all be stored across digital applications.
Protecting this information requires more than confidentiality agreements and secure document storage. Firms must also ensure that employees, consultants and authorised external contributors can access only the information relevant to their responsibilities.
As legal teams manage multiple clients and matters simultaneously, application permissions can become difficult to oversee. Without a structured governance process, employees may retain access to closed matters, confidential documents may be visible to unrelated teams, and permissions may become inconsistent across applications.
Effective access governance helps professional services organisations protect client confidentiality while maintaining efficient collaboration.
Why Matter-Based Access Control Matters
Legal professionals frequently work on several client matters, each with different confidentiality requirements. A solicitor handling a corporate transaction may need access to contracts and due diligence documents, while another team working on litigation should not automatically receive access to the same material.
The principle of matter-based access is therefore important. Permissions should reflect the specific client engagement, assigned responsibilities and confidentiality requirements.
Organisations should establish clear rules for assigning users to matter-related workspaces. Access should be granted according to approved roles rather than broad departmental membership.
This approach helps reduce the risk of accidental disclosure and supports the separation of confidential information between client engagements.
Manage Access Across Legal Technology Applications
Professional services firms rely on multiple applications to coordinate matters, communicate with clients, manage documents and support internal operations.
Development and IT teams may also use software repositories to maintain internal applications, client portals and workflow tools. Access to these environments should be aligned with technical responsibilities and project requirements.
For example, a developer maintaining a client-facing application may require repository access without needing visibility into unrelated client matters or confidential legal documentation.
A structured User Access Review For Bitbucket can help organisations examine whether repository permissions remain appropriate for developers and technical contributors.
Reviewing access across business applications is particularly important when different departments support the same client engagement but require access to different categories of information.
Protect Confidential Client Documents
Document platforms often contain contracts, legal opinions, case evidence, transaction records, client correspondence and internal assessments. Some of these materials may be highly sensitive and subject to strict confidentiality expectations.
Firms should classify documents according to their sensitivity and establish ownership for shared workspaces. Permissions should reflect who is responsible for the matter and which individuals need access to specific information.
Common areas requiring attention include:
- Shared folders containing documents from multiple client matters.
- Broad access groups that include employees outside the assigned legal team.
- External sharing permissions granted for specific client engagements.
- Closed matter workspaces that remain accessible after completion.
- Documents with inherited permissions that no longer reflect current confidentiality requirements.
Periodic User Access Review For Sharepoint can help assess document-related permissions and identify users whose access may no longer be justified.
The objective is to maintain appropriate access without making document collaboration unnecessarily difficult.
Address Conflicts of Interest and Information Barriers
Legal and professional services organisations may encounter situations where different teams represent clients with competing interests. In such circumstances, firms may need information barriers that restrict access to particular matter-related information.
These restrictions should be reflected in application permissions, shared workspaces and collaboration arrangements.
For example, employees assigned to one client engagement should not automatically receive access to another matter simply because they belong to the same practice group.
Organisations should document the basis for these restrictions and identify the individuals responsible for validating them. Access reviews can then help confirm whether information barriers continue to operate as intended.
Reassess Access When Client Matters Change
Client engagements evolve over time. Employees may join or leave a matter, responsibilities may be reassigned, and projects may move from active work to closure.
Each change can affect application access requirements.
Firms should establish review checkpoints when a matter begins, when team membership changes and when the engagement is completed. These checkpoints help confirm that new participants receive appropriate permissions and departing team members no longer retain unnecessary access.
Closed matter workspaces may need to remain available for legitimate retention or reference purposes, but continued availability should not mean unrestricted access for every former participant.
Establish Accountability for Client Information
Access governance requires clear responsibility across the organisation. Matter partners, legal team leaders, application owners and information security personnel should understand their respective roles.
Matter owners can validate who needs access to confidential client information. Application owners can oversee permissions within the relevant platforms. Security teams can establish consistent review procedures and support remediation when access is inappropriate.
Firms should also maintain records of access approvals, review decisions and corrective actions. This supports accountability and helps demonstrate that confidentiality controls are actively managed.
Conclusion
Client confidentiality is fundamental to legal and professional services organisations. As firms rely on interconnected applications to manage documents, client matters and internal workflows, controlling access becomes an essential part of protecting sensitive information.
By implementing matter-based permissions, maintaining information barriers, reviewing document access and reassessing permissions as engagements change, firms can reduce unnecessary exposure.
A structured application access governance process helps professional services organisations protect client information while enabling authorised teams to collaborate securely and efficiently.
