Industries

Managed IT Services for Professional Services

IT support, cybersecurity, Microsoft 365 and AI for professional services firms.

Professional services firms depend on technology to communicate with clients, collaborate on projects, protect sensitive information and keep employees productive. TCI provides managed IT, cybersecurity, Microsoft 365, cloud and AI solutions for firms across Long Island, New York City and the Tri-State area, so your people have secure technology and responsive support whether they work from the office, home, client locations or on the road.

Schedule an IT Assessment

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IT Solutions Built Around Your Business

Your technology should help your employees serve clients, not slow them down. TCI brings Microsoft 365, cloud apps, specialized business software, mobile devices and remote access together into one secure, manageable environment.

Professional services we support

Marketing & advertising agenciesConsulting firmsArchitecture & engineering firmsRecruiting & staffing companiesInsurance organizationsReal estate & property managementFinancial & business servicesCreative & design agenciesBusiness advisory firmsOther professional services

We also have dedicated pages for law firms and CPA & accounting firms.

Managed IT Services

Your IT Department Without the Overhead

When employees can’t get to email, documents, applications or client information, work stops. TCI provides managed IT services designed around your environment, including:

✓IT help desk support
✓Remote IT support
✓On-site IT support
✓24/7 monitoring
✓Workstation and device management
✓IT asset management
✓Vendor management
✓Backup and disaster recovery
✓Virtual CTO services
✓IT procurement and licensing

Learn about our managed IT services →

Microsoft 365 for Professional Services

Work from anywhere without losing control. TCI helps you implement and manage the Microsoft 365 tools that power communication, file sharing, identity, devices and security.

Microsoft Teams

Meet, chat and collaborate across departments and client teams.

SharePoint

Central locations for company, department, project and client documents.

OneDrive

Secure cloud access to each employee’s business files.

Microsoft Entra ID

Centralized identities and secure access to business resources.

Microsoft Intune

Manage company computers and mobile devices from the cloud.

Microsoft 365 Security

Stronger user, device, email and data protection.

Cybersecurity

Your Clients Trust You With Their Information

Professional services firms hold a lot of sensitive client and business information. TCI builds a layered cybersecurity strategy around your people, identities, devices, email, cloud apps and data. Solutions can include:

✓Endpoint detection and response
✓Identity threat detection
✓Managed SIEM
✓Email security
✓DNS and web protection
✓Multi-factor authentication
✓Conditional access
✓Security awareness training
✓Phishing simulation
✓Microsoft 365 security
✓Backup and recovery
✓Vulnerability management

The goal isn’t simply adding security products. It’s building security around how your employees actually work.

AI & Copilot

Bring AI Into Your Business With a Plan

AI can improve productivity, communication, research, document creation, meetings and workflows, but it also raises questions about data access, permissions, security and employee use. TCI helps you take a structured approach:

✓Microsoft 365 Copilot
✓Copilot readiness assessments
✓Managed AI governance
✓AI security
✓Microsoft 365 permissions reviews
✓SharePoint and OneDrive readiness
✓AI acceptable-use policies
✓Employee training
✓Security awareness
✓Ongoing AI support

Take the free Microsoft 365 & AI Readiness Assessment →

Marketing & Creative Agencies

Keep Your Creative Teams Connected

Large files, designers, remote staff, client collaboration and tight deadlines quickly expose the limits of disconnected technology. TCI helps agencies bring it all together around Microsoft 365 with:

✓Microsoft 365, SharePoint and OneDrive
✓Microsoft Teams
✓Cloud file and email migrations
✓Adobe and creative workstation support
✓Remote workforce support
✓Microsoft 365 Copilot
✓Cybersecurity and backup
✓Vendor management

Case study: How a New York Marketing Agency Moved From Dropbox to Microsoft 365

Client Success

Marketing Agency Moves From Dropbox & GoDaddy to Microsoft 365

A New York marketing agency kept its creative files in Dropbox and its email with GoDaddy. As it grew, those disconnected systems made file management, permissions, collaboration and security harder. TCI brought everything together in Microsoft 365:

✓Dropbox → SharePoint: Shared client and creative files moved into organized SharePoint libraries with role-based permissions.
✓Personal files → OneDrive: Each person’s files moved to OneDrive for Business.
✓GoDaddy → Microsoft 365: Email moved from GoDaddy to Exchange Online.
✓Microsoft Teams: Chat, meetings and collaboration, connected to SharePoint, with user training.
✓Modern security: MFA, Entra ID, Intune and Microsoft Defender.

The result: files, email, collaboration and security in one Microsoft 365 environment, plus an AI-ready foundation for Copilot.

Read the marketing agency case study →

Cloud Migrations for Professional Services

Still running file servers, hosted desktops, Dropbox, Google Workspace or other disconnected systems? TCI can move you to a cloud-first Microsoft environment.

File server → SharePointFile server → OneDriveDropbox → SharePoint & OneDriveGoogle Workspace → Microsoft 365GoDaddy email → Microsoft 365On-premises Active Directory → Entra IDTraditional PCs → Intune managementLegacy collaboration → Teams

Learn about Microsoft 365 migrations →

Support for Remote & Hybrid Employees

Your team works across offices, homes, client locations and mobile devices. TCI brings together everything they need, while your business keeps control of company technology:

Cloud

Identity

Devices

Security

Support

One Technology Partner

Instead of juggling separate vendors for internet, phones, software, licensing, security, cloud, backup and hardware, work with one partner that coordinates it all.

Managed ITMicrosoft 365CybersecurityCloudAIBackupPhonesVendorsHardware

TCI isn’t just there when something breaks. With proactive monitoring, people-first support, IT planning, cybersecurity and solutions tailored to your firm, your technology can evolve alongside your business.

Ready for Better IT?

Whether you’re replacing your IT provider, migrating to Microsoft 365, strengthening cybersecurity, supporting remote staff or figuring out where AI fits, TCI can help. Let’s review your environment and find opportunities around:

IT supportCybersecurityMicrosoft 365SharePoint & OneDriveMicrosoft TeamsCloud servicesBackupCopilot & AIAI governanceIT costs & licensing

Schedule Your IT Assessment

Or call (516) 484-5151 to talk to a TCI IT expert.