What Is Co-Managed IT, and Does It Make Sense for a Growing Law Firm?

Your IT person knows your law firm inside and out.

They know which attorney needs help connecting remotely five minutes before a hearing.

They know which applications your firm depends on.

They know the history behind your network, Microsoft 365 environment, printers, scanners, document systems, and dozens of other pieces of technology.

There's just one problem.

They're one person or part of a very small team.

As a law firm grows, the technology responsibilities can grow much faster than the IT department.

More employees mean more laptops, accounts, applications, cybersecurity concerns, support requests, vendors, remote users, backups, updates, and projects.

Eventually, even an excellent internal IT professional can reach capacity.

That's when many firms assume they have two choices:

Hire more IT employees or outsource everything to an MSP.

There's actually a third option.

Co-managed IT.

For a growing law firm, co-managed IT can provide additional expertise and capacity while allowing your internal IT team to remain in control.

What Is Co-Managed IT?

Co-managed IT is a partnership between your internal IT department and an outside managed service provider (MSP).

Instead of replacing your IT team, the MSP supplements it.

Your internal staff can continue handling the technology responsibilities they know best, while the outside provider takes responsibility for agreed-upon areas such as:

• Help desk support
• Cybersecurity
• Microsoft 365 administration
• Network monitoring
• Backup and disaster recovery
• Patch management
• Endpoint security
• Technology projects
• After-hours or overflow support
• Vendor management
• Strategic IT planning

The responsibilities are divided according to your firm's needs.

That's the important difference.

Fully managed IT says, "We'll manage your IT."

Co-managed IT says, "Let's determine where your team needs help."

Why Are Growing Law Firms Considering Co-Managed IT?

Growth creates a strange challenge for internal IT departments.

The better the firm performs, the more technology the IT team has to manage.

Imagine a law firm growing from 25 employees to 45.

That doesn't simply mean 20 additional computers.

It can mean:

20 additional user accounts.

20 additional endpoints to protect.

More Microsoft 365 licenses.

More mobile devices.

More remote connections.

More software licenses.

More security alerts.

More help desk tickets.

More onboarding and offboarding.

More data.

More opportunities for phishing.

And more people who need technology working right now.

Meanwhile, the IT director may also be expected to improve cybersecurity, manage vendors, implement new software, maintain backups, prepare for audits, plan upgrades, and help leadership evaluate AI.

Eventually something has to give.

Unfortunately, the things that get postponed are often the things that matter most long-term:

Security improvements.

Documentation.

Strategic planning.

Updates.

Testing backups.

Major projects.

Your IT person spends the day putting out fires instead of preventing them.

Co-managed IT can change that equation.

Is Co-Managed IT the Same as Outsourcing Your IT Department?

No.

This is one of the biggest misconceptions about co-managed IT.

An internal IT manager may hear:

"Leadership wants to bring in an MSP."

And immediately think:

"They're replacing me."

A good co-managed relationship should be structured very differently.

The internal IT team remains an important part of the organization.

In fact, their institutional knowledge is one of the greatest advantages the firm has.

They understand your attorneys.

They understand your workflows.

They understand your applications.

They understand which problems have happened before and why certain technology decisions were made.

The MSP contributes something different:

Scale.

Instead of one IT professional trying to know everything, the internal team gains access to additional technicians and specialists.

The goal is not:

Internal IT vs. MSP.

It's:

Internal IT + MSP.

What Does Co-Managed IT Look Like in a Law Firm?

There isn't one standard co-managed model.

The responsibilities should be divided based on your firm's existing capabilities.

Here are several common approaches.

Model 1: Internal IT Handles Strategy; MSP Handles Help Desk

Your IT director may be highly capable but spend too much time resolving routine support issues.

An attorney can't access a printer.

Someone forgot a password.

A laptop won't connect.

A new employee needs Microsoft 365 configured.

Instead of having your highest-level IT employee spend the day addressing routine tickets, the MSP can provide help desk support.

Your internal IT leader can then focus on:

• Security
• Infrastructure
• Technology planning
• Application management
• Major projects
• Vendor relationships
• Leadership initiatives

For many growing firms, this can be one of the simplest ways to regain capacity.

Model 2: Internal IT Handles Users; MSP Handles Cybersecurity

Perhaps your IT team excels at everyday support.

They know the attorneys, software, and workflows extremely well.

But cybersecurity has become increasingly specialized.

The MSP might take responsibility for areas such as:

• Endpoint detection and response
• Security monitoring
• Vulnerability management
• Microsoft 365 security - look at our article for more detailed here
• Multifactor authentication
• Email security
• Security awareness training
• Backup monitoring
• Security policies
• Incident-response planning

This allows the internal IT team to continue doing what it does well while adding specialized security resources.

Model 3: Internal IT Handles Daily Operations; MSP Handles Projects

Your team may have enough capacity for normal operations but not large projects.

Examples could include:

• Microsoft 365 migrations
• Server replacements
• Office moves
• Network upgrades
• Wi-Fi projects
• Cloud migrations
• Cybersecurity initiatives
• New-office deployments
• Technology refreshes

Instead of hiring permanent employees to handle temporary spikes in workload, the firm can use outside resources when needed.

Model 4: Internal IT Handles the Office; MSP Provides Backup

What happens when your IT person takes a vacation?

Gets sick?

Attends training?

Or simply needs uninterrupted time to complete a project?

If the answer is:

"We hope nothing breaks," you have a business continuity problem.

A co-managed provider can provide additional coverage so the entire firm's technology support doesn't depend on one person's availability.

7 Signs Your Law Firm May Have Outgrown Its Current IT Model

1. Your IT Person Is Constantly Putting Out Fires

There's always another ticket.

Another printer problem.

Another account issue.

Another laptop.

Another urgent request.

When nearly every day becomes reactive, long-term improvements are postponed.

Reactive IT can keep the firm running today while quietly creating problems for tomorrow.

2. Important Technology Projects Keep Getting Delayed

You know the server needs replacing.

You know permissions need reviewing.

You know documentation needs updating.

You know cybersecurity training should happen.

But there's never enough time.

If important projects continually move to "next quarter," your team may need additional capacity.

3. Your Cybersecurity Requirements Have Become Too Complex

Cybersecurity is no longer simply:

"Do we have antivirus?"

Modern environments can involve identity security, MFA, endpoint detection and response, email protection, Microsoft 365 security, employee training, vulnerability management, backup, monitoring, incident response, and third-party risk.

For law firms, client security requirements can add another layer.

Your IT generalist shouldn't necessarily be expected to be a specialist in every cybersecurity discipline.

Our blog on Microsoft 365 Security Assessments provides what you need to look for.

4. Your IT Department Is a Single Point of Failure

Ask a simple question:

What happens if our IT person is unavailable tomorrow?

Does anyone else know:

• How your systems are configured?
• Where documentation is located?
• Which vendors to contact?
• How backups work?
• How administrative accounts are managed?
• What to do during a cyber incident?

If critical knowledge lives primarily inside one person's head, that's an organizational risk.

5. Attorneys Are Waiting Too Long for IT Help

An attorney losing 20 minutes because technology isn't working may sound minor.

Multiply that across attorneys, staff members, and hundreds of incidents throughout the year.

The cost can become significant.

For a law firm, IT response time isn't simply an IT metric.

It's a productivity metric.

6. Your Firm Is Growing Faster Than IT

Maybe you've added another practice group.

Opened another location.

Hired 15 employees.

Expanded remote work.

Adopted new legal software.

Or acquired another firm.

Growth changes the technology environment.

Your IT capacity needs to grow with it.

7. Your IT Leader Doesn't Have Time to Lead

This may be the biggest warning sign.

If your IT director spends most of the day resetting passwords, troubleshooting laptops, and responding to routine support requests, who is planning your firm's technology future?

A senior IT professional should have time to think about:

Where are we going?

What should we replace?

Where are our risks?

What should we automate?

How should we approach AI?

What technology will the firm need in three years?

Co-managed IT can give that person time back.

Co-Managed IT vs. Fully Managed IT: What's the Difference?

	Co-Managed IT	Fully Managed IT
Internal IT staff -	Usually yes	May not be necessary
MSP role -	Supplements internal team	Manages most/all IT
Responsibility -	Shared	Primarily MSP
Best suited for -	Firms with internal IT resources	Firms without dedicated IT
Flexibility -	Highly customizable	Broader outsourced model
Internal control -	Strong	Depends on arrangement
Specialized expertise -	Added to existing team	Provided by MSP

Neither model is inherently better.

The right model depends on your firm's size, internal capabilities, complexity, budget, and goals.

Co-Managed IT vs. Hiring Another IT Employee

This is often the real decision.

Your IT manager says:

"I need help."

Leadership asks:

Should we hire another employee or bring in an outside IT company?

Both approaches have advantages.

A new employee becomes deeply integrated into your organization and can provide dedicated capacity.

But one employee is still one person.

A co-managed provider may give your firm access to multiple skill sets, broader coverage, specialized tools, and additional capacity without relying on a single new hire.

That doesn't automatically make co-managed IT less expensive.

The correct comparison should include more than salary.

Consider:

• Salary and payroll taxes
• Benefits
• Recruiting
• Training
• Vacation and sick coverage
• Cybersecurity tools
• Monitoring platforms
• Backup technology
• Documentation systems
• Specialized certifications
• After-hours coverage
• Additional expertise for major projects

Then compare those costs and capabilities with the proposed co-managed agreement.

Don't simply ask, "Which option costs less?"

Ask:

"Which option gives our firm the capabilities and coverage we actually need?"

Who Controls the Technology in a Co-Managed Relationship?

This should be established before the relationship begins.

A strong co-managed agreement clearly defines:

Who owns each responsibility?

For example:

Technology Area	Internal IT	MSP
Employee relationships/workflows	✓	Support
Help desk	Escalation	✓
Microsoft 365 administration	Shared	Shared
Endpoint monitoring	Visibility	✓
Cybersecurity	Shared	✓
Backup monitoring	Visibility	✓
Major projects	Lead/Shared	Shared
Vendor management	Shared	Shared
Strategic planning	✓	Advisor
Executive reporting	Shared	Shared

That's only an example.

Your firm's model may look completely different.

What matters is that everyone knows who owns what.

Without that clarity, co-managed IT can create duplicated work, finger-pointing, or gaps where each side assumes the other is responsible.

What Should a Law Firm Look for in a Co-Managed IT Provider?

Don't evaluate a co-managed provider exactly the same way you would evaluate a company replacing your entire IT function.

The ability to collaborate matters enormously.

Ask potential providers:

Will you work with our existing IT team?

Listen carefully to the answer.

You want a partner who respects the knowledge and authority of your internal team.

Can we choose which services you manage?

Co-managed IT should be flexible enough to solve your actual capacity problem.

How quickly can our employees reach a technician?

Ask for actual response expectations rather than vague promises about "great service."

How do you document our environment?

Documentation protects both the internal IT team and the business.

What cybersecurity capabilities do you provide?

Ask specifically about endpoint security, Microsoft 365, email security, monitoring, vulnerability management, backup, and incident response.

Will our IT team have visibility?

Your internal IT staff shouldn't be locked out of information about their own environment.

Discuss dashboards, reporting, ticket visibility, documentation, and administrative access.

What happens if we end the relationship?

Your firm should understand ownership of documentation, credentials, configurations, and data.

A good technology partnership shouldn't depend on making it difficult for you to leave.

Frequently Asked Questions About Co-Managed IT for Law Firms

What does co-managed IT mean?

Co-managed IT is a shared support model in which an organization's internal IT team works with an outside managed service provider. Responsibilities are divided according to the organization's needs rather than outsourcing the entire IT function.

Does co-managed IT replace our IT employees?

It shouldn't have to.

One of the primary uses of co-managed IT is to supplement internal staff with additional capacity, coverage, tools, or specialized expertise.

The responsibilities and long-term expectations should be discussed openly before the engagement begins.

Is co-managed IT good for a small law firm?

It can be, particularly when a smaller firm has one internal IT professional who needs additional coverage or specialized expertise.

However, firms without internal IT personnel may find a fully managed IT model more appropriate.

How much does co-managed IT cost for a law firm?

Pricing varies considerably depending on the number of users and devices, services included, security requirements, support hours, technology environment, and division of responsibilities. For more information on pricing download our IT Buyer's Guide

Some providers price per user, per device, as a fixed monthly fee, or through a customized combination.

The more important comparison is cost versus capability rather than monthly price alone.

Can an MSP work with our existing IT director?

Yes. That is the purpose of a well-designed co-managed model.

The MSP can handle defined responsibilities while the IT director retains ownership of other areas and overall internal technology leadership.

Can co-managed IT improve cybersecurity?

It can add cybersecurity expertise, tools, monitoring, and capacity to an existing IT department.

However, hiring an MSP doesn't automatically make an organization secure. Responsibilities, controls, monitoring, and remediation need to be properly defined and implemented.

Is co-managed IT appropriate for a law firm with 25-50 employees?

It can be a particularly useful model for firms in this range when they already have an internal IT resource but that person or team lacks sufficient capacity, coverage, or specialized expertise.

The appropriate model should be based on the firm's actual workload and technology needs rather than employee count alone.

A Better Question Than "Do We Need to Outsource IT?"

If your internal IT team is struggling to keep up, don't immediately assume the solution is replacing them.

They may simply need reinforcements.

Ask:

What does our IT team do exceptionally well?

Where are they overwhelmed?

What work keeps getting postponed?

Where do we lack specialized expertise?

What happens when our IT person isn't available?

What cybersecurity responsibilities need more attention?

The answers may reveal that you don't need to outsource your IT department.

You need to expand what your IT department is capable of accomplishing.

That's what co-managed IT should do.

Give Your IT Team More Backup - Not More Burnout

Your best IT employee shouldn't have to choose between helping an attorney with today's emergency and completing the cybersecurity project your firm needs for tomorrow.

A co-managed model can add technicians, tools, specialized expertise, project resources, and additional coverage while allowing your internal IT team to remain an essential part of the organization.

For a growing North Texas law firm, that can mean fewer bottlenecks, better coverage, and more time for strategic technology planning.

Does Your Internal IT Team Need Reinforcements?

Datatex Computer Services has been helping North Texas businesses manage technology since 1975.

Our local team can work alongside your existing IT staff to provide co-managed IT, cybersecurity, help desk support, Microsoft 365 support, backup and recovery, networking, and technology projects.

We don't have to replace your IT team. Look at our previous blog that shows What Live IT Support looks like.

We can help strengthen it.

If your IT department is overwhelmed, projects keep getting pushed back, or cybersecurity responsibilities have become too much for one person to manage, let's talk about where your team could use additional support.

Schedule a no-cost technology assessment with Datatex Computer Services.

We'll help identify the gaps, define which responsibilities should stay in-house, and determine where additional resources could make the biggest difference.

Local support. Real people. No Geek-Speak.

This article provides general technology and cybersecurity information. The appropriate IT support model depends on your organization's technology environment, staffing, security requirements, and business needs.