Track record and case studies
Our work
Everything we have migrated, deployed, and supported since we started, added up. Then a few of the projects behind those numbers, written up in full.
Since 2004
- 1,000,000+Active Directory accounts migrated
- 1,000,000+mailboxes migrated
- 100,000+desktops and devices deployed
- 10,000+servers migrated
- 100+mergers and acquisitions supported
Case studies
Written up from the project record: what the client faced, what we did, and what changed. Clients are described, not named.
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AI & Automation
HR AI readiness assessment at a major New York City university, read more
The HR department at a major New York City university knew AI could help but had no shared way to decide where.
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Cloud & Hybrid Infrastructure
Active Directory consolidation for a statewide college system, read more
A statewide system of 12 community colleges and a system office needed one directory across its campuses, one way to manage devices, and its servers migrated.
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Workplace & Productivity
Microsoft 365 migration for a water utility in New England, read more
A water utility in New England left on-premises Exchange for Microsoft 365.
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Cloud & Hybrid Infrastructure
Azure migration for a global engineering nonprofit, read more
A global engineering nonprofit ran its systems from two aging data centers.
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Workplace & Productivity
Device, email, and intranet upgrades for a client since 2004, read more
A global mobility and workforce development firm needed its desktops, email, and intranet moved to the Microsoft platforms current at the time, and none of the work could interrupt its people.
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Workplace & Productivity
Exchange migrations for a global premium automotive manufacturer, read more
A global premium automotive manufacturer brought Preeminent Solutions in to upgrade its email, then hired us again for the next upgrade.
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AI & Automation
Copilot adoption at a major New York City university, read more
A major New York City university had licensed Microsoft 365 Copilot, and almost nobody was using it.
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Managed IT Services
Managed IT for a major New York City university, read more
A major New York City university ended its contract with a reactive managed services provider and chose Preeminent Solutions after a competitive evaluation.
Facing something similar?
It starts with a 60-minute call. If we need more to scope it, a short questionnaire follows. Then a written proposal and statement of work. Once you approve, we begin with the Assess phase.