Law firms give lawyers, staff, contractors, consultants, and sometimes clients access to a growing number of cloud applications and internal systems. Managing those identities manually creates risk: former employees may retain access, users may receive more permissions than they need, and weak authentication can turn one stolen password into access to multiple firm systems.
Identity and access management, or IAM, centralizes how users sign in and what they can access. Modern IAM platforms combine single sign-on, multifactor authentication, conditional access, identity lifecycle management, access reviews, device trust, and reporting.
What Should a Law Firm Look for in an IAM Platform?
Important capabilities include:
Single sign-on across firm applications
Phishing resistant multifactor authentication
Automated onboarding and offboarding
Role and group based access controls
Conditional access based on user, device, location, or risk
Integration with Microsoft 365 and legal applications
Access reviews and identity governance
Support for contractors and external users
Audit logs and compliance reporting
Privileged access controls for administrators
The right platform should reduce administrative work while making access more controlled. Firms should also ask how quickly a departing employee can be disabled across connected applications and how easily administrators can identify unnecessary or risky access.
7 Identity and Access Management Vendors to Consider
1. Microsoft Entra ID
Best for: Microsoft 365 focused law firms
Microsoft Entra ID is the natural starting point for many law firms already operating on Microsoft 365. It manages user identities and access to applications, data, and resources while connecting closely with Microsoft security and device management products.
Entra can provide SSO, MFA, Conditional Access, identity protection, privileged identity management, and identity governance. Its governance capabilities can manage employee and guest access lifecycles, run access reviews, and control access to critical resources.
For firms already using Microsoft 365, Teams, Intune, and Windows, Entra can reduce the need to introduce another primary identity provider.
2. Okta Workforce Identity
Best for: Firms with many cloud and third party applications
Okta Workforce Identity is a widely used independent identity platform with SSO, MFA, universal directory, lifecycle management, access governance, and privileged access options.
One of Okta's biggest advantages is integration breadth. Okta says its integration network includes more than 8,000 prebuilt integrations, which can be useful for law firms operating a mix of Microsoft, legal specific, finance, HR, and general business applications.
Okta can be especially attractive when the firm does not want its identity strategy tied entirely to one productivity or cloud vendor.
3. PingOne for Workforce
Best for: Large firms with complex or hybrid environments
PingOne for Workforce combines SSO, MFA, directory services, passwordless authentication, adaptive authentication, and identity orchestration.
Ping is particularly relevant to organizations that need to connect modern SaaS applications with legacy, on premises, custom, or hybrid systems. It supports common standards including SAML, OAuth, OpenID Connect, and SCIM and can integrate with Microsoft environments.
For larger or international firms with a complicated application estate, Ping's orchestration and federation capabilities can provide more flexibility than a simpler cloud only IAM deployment.
4. JumpCloud
Best for: Small and midsize firms wanting identity and device management together
JumpCloud Directory Platform combines cloud directory services, identity management, SSO, MFA, conditional access, device management, and user lifecycle management.
Its main distinction is bringing identities and devices into the same platform. JumpCloud can manage Windows, macOS, and Linux devices while connecting users to SaaS applications, servers, networks, and cloud resources.
This can be useful for firms with a relatively small IT team that would prefer to consolidate directory, access, and device administration instead of operating several separate tools.
5. Cisco Duo
Best for: Firms prioritizing MFA, device trust, and Zero Trust access
Cisco Duo is well known for multifactor authentication, but its platform has expanded into SSO, passwordless authentication, device trust, adaptive access policies, identity threat detection, and broader identity security.
Duo verifies both users and the devices they use before granting access. Its device trust capabilities can check endpoint health and enforce policies when a device does not meet the firm's security requirements.
For law firms that already have a directory or identity provider but want to strengthen authentication and access decisions, Duo can be easier to layer into an existing environment than replacing the entire identity stack.
6. OneLogin Workforce Identity
Best for: Firms wanting straightforward SSO and lifecycle management
OneLogin Workforce Identity provides SSO, MFA, directory services, identity lifecycle management, and secure access controls for employee applications.
OneLogin can automate access changes as users join, change roles, or leave the firm. That is particularly important in legal environments where attorneys, temporary staff, consultants, and support teams may require different application permissions.
For firms that want a dedicated IAM platform without the breadth of a larger Microsoft or Okta ecosystem, OneLogin can be a relatively focused option.
7. CyberArk Workforce Identity / Idira
Best for: Firms with higher privileged access and identity security requirements
CyberArk Workforce Identity combines SSO, MFA, lifecycle automation, and additional identity security controls. CyberArk has historically been especially strong in privileged access management, making it relevant when firms need tighter control over administrators and sensitive systems.
In 2026, CyberArk is transitioning its broader identity security platform to the Idira brand under Palo Alto Networks. Existing CyberArk customers can continue using the platform while newer capabilities increasingly sit under the Idira identity security platform.
This option is most relevant for larger firms or firms with sophisticated security teams that want workforce access controls connected with privileged identity security.
Which IAM Platform Is Best for Your Law Firm?
For Microsoft centric firms, Entra ID is usually the first platform to evaluate. Okta is strong when application diversity and vendor independence matter. Ping Identity suits complex hybrid environments, while JumpCloud can be attractive to smaller IT teams that want identity and device management together.
Duo is compelling when the priority is stronger MFA and device trust without replacing the existing directory. OneLogin offers a focused workforce IAM approach, while CyberArk is better suited to firms where privileged access and deeper identity security are major concerns.
Where MIRA and MATTEROOM Fit
IAM platforms control who can authenticate and access firm systems; MIRA and MATTEROOM sit on the legal workflow side of that security model. MATTEROOM supports multifactor authentication and secure cloud architecture, while MIRA works inside Microsoft Teams, fitting naturally into Microsoft centered legal environments.
Frequently Asked Questions
What is IAM?
Identity and access management is the technology and process used to control who can access applications, systems, data, and other resources.
What is the difference between IAM and a password manager?
A password manager stores and shares credentials securely. IAM controls identity, authentication, access policies, provisioning, SSO, and permissions across applications. Many firms use both.
Why is IAM important when employees leave a law firm?
Centralized lifecycle management can disable accounts and remove application access quickly, reducing the risk that former employees retain access to confidential client or firm information.
Should a small law firm use Microsoft Entra ID?
If the firm already uses Microsoft 365, Entra ID can be a practical starting point because the identity layer is closely integrated with Microsoft applications and security controls.
