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Managed IT & Cybersecurity Services for Legal Firms

Your firm’s work depends on trust. Your technology should, too.
Our Clients Say It Best

Trusted by Legal Professionals

Orr & Reno
Shaheen & Gordon
GC&G

Built with real legal teams in mind

Turn IT Into An Advantage

Since 2004, we’ve helped legal firm leaders improve security, efficiency, and growth through smarter IT.

Keep Critical Systems Connected

Support the legal applications your firm relies on every day.

Work From Anywhere

Secure access to the tools, files, and systems your team needs from anywhere.

IT and security for the pace and precision of legal work

Mainstay supports law firms with managed IT, co-managed IT, cybersecurity, and AI/ automation services designed around confidentiality, uptime, and daily productivity. We secure your systems, support your people, protect your data, and help your firm adopt new tools wisely, so your team can stay focused on clients, cases, and counsel.

Fully Managed IT

We become your firm’s full IT department, supporting users, systems, devices, networks, cloud tools, backups, and long-term, strategic planning, with clarity and consistency.

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Co-Managed IT

For firms with internal IT, we extend your team with added capacity, tools, monitoring, security support, and strategic guidance, without taking control away.

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Managed Cybersecurity

We help protect client confidentiality with layered defenses, monitoring, MFA, endpoint protection, phishing education, vulnerability scanning, incident response planning, and security governance.

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AI & Automation

We help legal teams explore AI responsibly, with practical training, guardrails, platform guidance, and workflow opportunities that respect confidentiality, accuracy, and data handling concerns.

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“Mainstay has been a great partner as our firm has grown. Their co-managed IT model gives us the best of both worlds: strong in-house support backed by a dedicated team with expertise in project management, 24/7 monitoring, procurement, and cybersecurity. Together, we’ve built a professional, trusted partnership that works really well for us.”

Joe Shoemaker

Chief Operating Officer, Shaheen & Gordon, P.A.

The Law Firm IT Resource Hub

Practical guidance to help law firm teams protect client data, reduce IT risk, and make confident technology decisions.

AI Role-Based Use Cases for Legal Firms

Explore real world examples of AI helping legal teams.

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Harbor Session:

AI Fundamentals

Help your firm get oriented to AI with clarity, realism, and the right guardrails.

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The Art & Science of Selecting the Right IT Partner

Selecting the right IT services partner is one of the most consequential decisions a leadership team ever makes.

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Let’s Talk Strategy