Skip to main content

Computerease

GET A QUOTE

IT Support in Clayton, MO for Law Firms, Financial Firms, and County Businesses

Where Downtime Costs More Than a Bad Afternoon.

Clayton isn’t a typical suburb. It’s the seat of St. Louis County government and one of the region’s densest concentrations of law firms and wealth management offices, packed into a handful of office towers along Forsyth and Central. In that environment, an IT problem isn’t just an inconvenience; it’s lost billable hours, a compliance question, or a client’s trust on the line. Computerease has supported businesses like these since 1984.

Computerease provides managed IT support, cybersecurity, cloud, and phone systems for businesses in Clayton, Missouri, from its office at 222 South Meramec Avenue, Suite 202. Founded in 1984 and led today by Ryan Haislar, CISSP, the company supports law firms, financial and wealth management firms, and organizations connected to St. Louis County government throughout Clayton and the surrounding inner suburbs.

Clayton Runs on Trust, and So Should Its IT

A law firm or a wealth management office doesn’t sell a product; it sells judgment and discretion. That means client-privileged documents, financial records, and confidential communications are the actual product being protected, not just data sitting on a server. Add in the fact that St. Louis County’s own government offices and courts are based here too, and Clayton has a business mix where a security lapse or an extended outage carries consequences well beyond a normal office.

We built our approach to this market around that reality. Every plan starts from the assumption that confidentiality and uptime aren’t nice-to-haves; they’re the actual job.

Legal Industry

What Clayton Businesses Get With Computerease

  • CISSP-Led Security: every security strategy is built and reviewed by a Certified Information Systems Security Professional.
  • Confidentiality-First Design: systems built around protecting privileged and fiduciary data, not retrofitted after the fact.
  • Fast, Local Response: for critical, system-down issues, we aim to respond in 15 minutes or less.
  • One-Year Start, Then Month-to-Month: clients continue because the work holds up, not because a contract requires it.
  • Nationally Recognized: named to the Inc. 5000 and the CRN MSP 500.
OUR CLAYTON STORY

Managed IT & Cybersecurity From a Family Business Rooted in Clayton

Ike Haislar started Computerease in 1984 to help businesses get more out of their technology without the runaround. Four decades later, that is still the job. Our office on South Meramec Avenue keeps us close to the companies we support, from law firms and wealth managers along Forsyth to offices across St. Louis County.

Today, Ryan Haislar, CISSP, leads the company as the second generation. He treats every client relationship as something the family name stands behind. For Clayton firms, that means a team that learns how your practice works and plans ahead with you as you grow. For firms with their own IT staff, it means a partner who backs them up instead of taking over.

What usually happens is a business goes years with IT that only shows up when something breaks. Working with us looks different. The same people support your systems over time, so they remember how things are set up and why. Small problems get fixed before they turn into a bad week, and the repeat issues start to go away.

We also give straight answers. If an upgrade can wait a year, we'll tell you. If something needs attention now, we'll explain why in plain terms and what it will cost. You get the full picture, so you can make the right call for your business.

”
“We plan every client's technology like we'll still be working together ten years from now. Across St. Louis County, a lot of them already have been.”
Ryan Haislar, CISSP, President/CEO
Same Team. Same Relationship. Year After Year.
Since 1984TRUSTED FOR 40+ YEARS

Why Clayton Businesses Stay With Computerease

Over 40 Years Serving the St. Louis Region
Local Office on South Meramec Avenue
Second-Generation Family Leadership
Cybersecurity Overseen by a CISSP
Coverage Across St. Louis County
Backup Support for In-House IT Teams
Practical AI Planning and Employee Training
ROOTED HERE
Four decades alongside St. Louis County businesses, with the same family still leading the way.

Managed IT Services in Clayton

For a law firm, an hour of downtime is an hour of billable work that doesn’t happen. Our ConstantCare Managed IT Services program is built to prevent that hour from happening in the first place, not just respond quickly once it does.

  • Continuous monitoring of your network, servers, and devices, whether your team is in a Clayton office tower or working remotely.
  • Automated patching that closes security gaps without waiting for a scheduled maintenance window.
  • A help desk staffed by real people, available for unlimited remote and onsite support.
  • vCIO planning to help you budget for technology like the real business investment it is.
  • A single point of contact for your internet provider, practice management software vendor, and hardware suppliers.

Not Sure Where to Start? Let’s Talk IT

If you’re wondering whether your current IT setup is enough – or if there’s a smarter, more secure way to operate – let’s talk. We’ll guide you through your next step.
Schedule a 15 Minute Discovery Call

Business IT Support for Clayton | Local IT Support for Clayton Businesses

Managed IT Services

Total responsibility for your technology environment.

Learn More

Co-Managed IT Services

The force multiplier for your internal IT team.

Learn More

Cybersecurity

Advanced threat detection and 24/7 monitoring.

Learn More

AI for Business

AI strategy, training, and security for your business.

Learn More

Network Security

Layered defense for your business infrastructure.

Learn More

Cloud Computing

Scalable, secure, and accessible cloud infrastructure.

Learn More

Data Backup And Recovery

Business continuity and disaster recovery planning.

Learn More

IT Consulting & Implementation

Strategic guidance for digital transformation.

Learn More

VoIP & Communications

Crystal clear business communication systems.

Learn More

Managed Print Services

Optimized printing workflows and cost control.

Learn More

Cybersecurity for Clayton’s Law and Financial Firms

Law firms and financial advisors are high-value targets precisely because of what they hold: privileged case files, trust account access, and client financial data. A breach at a firm like this isn’t just a technical problem; it can trigger bar association scrutiny, SEC or FINRA questions, and a genuine loss of client trust. Computerease builds security into every plan instead of selling it separately, using the Center for Internet Security (CIS) Critical Security Controls as the foundation.

What’s Included

  • Managed SIEM: real-time log monitoring across your network, servers, and cloud accounts.
  • Managed EDR: behavior-based endpoint protection that can isolate a device the moment ransomware activity starts.
  • Managed SOC: a 24/7/365 security team watching your environment, including nights and weekends.
  • Managed Firewall and Firewall as a Service: configuration, patching, and monitoring for your network’s perimeter.
  • Managed SASE and ZTNA: secure, modern remote access for attorneys and advisors working outside the office.
  • Microsoft 365 Security Monitoring: alerts on suspicious sign-ins and mailbox forwarding rules.
  • Multi-Factor Authentication: rolled out through tools like Duo Security to block most automated attacks outright.
  • Penetration Testing: a controlled attempt to find your weaknesses before someone else does.

Our CISSP-led team has direct experience helping law firms protect privileged data, helping financial and wealth management firms meet SEC and FINRA expectations, and helping organizations that work with St. Louis County government meet public-sector security requirements.

Request a Free Cyber Risk Assessment

Practical AI Guidance for Legal and Financial Practices

Law firms and financial advisors are watching AI closely, aware of both the efficiency gains and the confidentiality risk. We help sort that out with AI Readiness Assessments, employee AI training, secure Microsoft Copilot deployment, and AI Acceptable Use Policies that set clear boundaries around what client data can and can’t touch an AI tool.

Co-Managed IT for Firms With Internal IT Staff

Some of the larger Clayton firms already have an internal IT person handling day-to-day support. Our co-managed model reinforces that person rather than replacing them, taking on advanced cybersecurity, 24/7 monitoring, and larger projects like a practice management system migration.

  • Coverage when your internal IT person is out or stretched thin.
  • Direct access to enterprise-grade monitoring and ticketing tools.
  • Senior engineering support for a system migration, office move, or infrastructure overhaul.

Cloud, Phone Systems, and Backup for a Clayton Office

Cloud and Microsoft 365

We manage Microsoft 365 environments on an ongoing basis, not just at setup, and handle migrations off an aging on-premise server to Microsoft Azure when it’s time to retire that hardware.

VoIP Phone Systems

Our cloud-based phone systems keep your team connected whether they’re in a Clayton office tower, in court, or working from home. Same number, same features, wherever they log in.

Backup and Disaster Recovery

  • Frequent, automated backups, often hourly, to limit how much data could ever be at risk.
  • Encrypted, off-site replication so a local outage doesn’t put client records at risk too.
  • Rapid virtualization that can bring a failed server back online within minutes.
  • Regular recovery testing, so we know it works before you’re relying on it.

Need IT Help?

Tell us what’s going on with your IT. No hard sales, no pressure. Just helpful guidance from our team.
Let’s Talk
INDUSTRY EXPERTISE

Industries We Support in Clayton

Healthcare IT Support

Healthcare IT Support

For medical and specialty practices in the area, we keep patient data secure, systems HIPAA-aligned, and practice management software running without interruption.
LEARN MORE
Financial Services and Wealth Management

Financial Services and Wealth Management

Trust is the product in this industry. We help financial advisors and wealth management firms protect client data and meet SEC and FINRA expectations with security built for regulated information.
LEARN MORE
Commercial Real Estate

Commercial Real Estate

Clayton's dense office market means a steady base of property management and commercial real estate firms. We support the document management, tenant systems, and remote access these businesses depend on.
LEARN MORE
St. Louis County Government-Adjacent Organizations

St. Louis County Government-Adjacent Organizations

For businesses and organizations that work closely with St. Louis County offices and courts, we support the security and reliability standards that come with public-sector-adjacent work.
LEARN MORE
Legal IT Support

Legal IT Support

We support case management software, document management systems, and e-discovery platforms for Clayton-area law firms, with an eye toward the confidentiality and uptime standards the profession requires.
LEARN MORE
Small & Medium Business IT Support

Small & Medium Business IT Support

A responsive, reliable IT partner can end a cycle of recurring problems for a growing Clayton business. We support your business with all of your technology needs, backed by our 100% money-back guarantee.
LEARN MORE

Areas We Serve in St. Louis County

Our Clayton office supports businesses throughout the inner suburbs of St. Louis County, with both remote and onsite support available. Service area spans St. Louis County and connects with our downtown St. Louis coverage to the east.

Clayton & Nearby Suburbs

  • Clayton: the courts and office corridor along Forsyth and Central.
  • Ladue and Frontenac: affluent residential and boutique commercial districts.
  • Richmond Heights and Brentwood: retail and professional office corridors.

Greater St. Louis County

  • University City and Maplewood: mixed commercial and small business districts.
  • Creve Coeur and Town and Country: corporate office parks to the west.
  • Also serving: Olivette, Webster Groves, and the broader St. Louis County business community.

Computerease vs. Big-Firm IT Vendors

Comparison Point Big-Firm IT Vendors Computerease
Confidentiality standards
Generic data handling not tuned to legal or financial work
Built around client-privileged and fiduciary data from day one
Response time
A downed system waits behind a general support queue
15 minutes or less for critical, system-down issues
Security ownership
Security often handled by a rotating account team
A CISSP builds and owns your strategy directly
Agreement structure
Multi-year terms with early termination penalties
One year to start, then month-to-month by choice
Accountability
A subsidiary of a larger holding company
Family-owned, second generation, since 1984
Billable-hour awareness
Generic SLAs not tied to your revenue model
Support built around what an hour of downtime actually costs your firm

What Our Clients Say

I have been with Computerease for many years. They have a great team of I.T. techs, whether it is on the phone or coming to my office. They are fast and efficient.

Chris Gianino

Simple Moves

We are a small business and have been a Computerease client for years. I highly recommend their services for large and small firms. Always extremely efficient with their response times and very knowledgeable on all things computers/systems!

Erin Morris

AAIC

I have to say, these guys and girls are the BEST! They are there for every question and issue, always with the perfect resolution. We reach out to them often just exploring options with our systems. Computerease always makes our lives easier! We love them!!

Chris Sigman

Inner Wellness

Deep knowledge of systems hardware, Microsoft OS and many software platforms. Very responsive when we have issues. Computerease never leaves us hanging. A true partner for a company like ours that does not have in-house IT support. I give them my highest recommendation.

Bob Barenholtz

St. Louis Tag

Dan was incredibly kind, patient, and helpful, hands down the easiest laptop transition I’ve had in over 20 years! I was able to work all day while he handled everything, and he also got our conference room tech running smoothly. Everything feels easier and better than our old setup, the Computerease team is really good.

Kelly Crabtree

Columbus Capital Partners

Not Ready To Call Us Just Yet?

If you’re not ready to call just yet, check out our free IT Buyer’s Guide. This FREE report is your comprehensive guide to avoid hidden fees and bloated contracts that other IT support companies in Clayton claim that you “absolutely need.”

This report is for any Clayton business owner or administrator looking for the best IT company. It will save your time and money during your search for a new business IT support company. Fill out the form and you’ll get your FREE copy instantly.

Serving Businesses Near You

For fast response times, Computerease is well positioned to provide Clayton businesses with dependable IT services. Our office is available to provide a wide range of services to local businesses. With our IT Helpdesk Services, your team has 24/7 IT Support, no matter when and where they work. If your business finds itself looking at a disaster, you want Clayton’s most reliable IT Support Company.

As Clayton’s IT experts, business owners have trusted us with all their IT support needs. We work alongside business owners to design and implement a comprehensive IT strategy, keeping cyber security protections at the forefront.

Contact us today to start your journey towards headache free IT support.

Directions to Computerease’s Clayton Office

Computerease IT Support of Clayton
222 South Meramec Avenue, Suite 202
Clayton, MO 63105
Phone: (314) 455-6200
Hours: Monday through Friday, 8:30 AM to 5:00 PM, with support available 24/7/365.

Get a Free IT Assessment

If your current provider is slow to respond, you’re not confident your systems would hold up to a compliance review, or your team is dealing with recurring problems, it’s worth a second look. Our free assessment includes:

  • A full review of your current network and security posture.
  • A scan for vulnerabilities, misconfigurations, and compliance gaps.
  • A check on whether your backups would actually hold up in a real recovery.
  • A clear, plain-language report with next steps.

Get Your Free Clayton IT Assessment

Questions Clayton Businesses Ask Us

Key Takeaways

  • Computerease has supported St. Louis County businesses since 1984 and is led today by Ryan Haislar, CISSP.
  • Clayton’s concentration of law firms, financial firms, and county government offices shapes the confidentiality-first approach this page is built around.
  • Security work is CISSP-led and includes direct experience with SEC, FINRA, and legal confidentiality standards.
  • Critical, system-down issues are targeted for a response in 15 minutes or less.
  • Clients begin with a one-year agreement, then continue month to month as long-term partners, not tickets.