Global insurance & reinsurance broker. Cloud transformation and concurrent M&A integrations.
A global specialty insurance and reinsurance broker was running its North American technology estate across four data centers (two co-located in the US, two on-premises in Canada) on aging infrastructure that had become a cost drag, an operational risk, and a constraint on the firm's ability to scale its specialty lines and reinsurance platforms. The firm wanted to exit a managed services arrangement, modernize the underlying estate, and prepare the operating model for a corporate transaction the leadership team anticipated within the planning horizon. Lift-and-shift was off the table. The brief was to redesign how technology underpinned the operating model, not just relocate it.
We ran the program from inception through closure. Eleven parallel workstreams: cloud readiness assessment using Cloudamize, Azure Landing Zone build, end-user computing migration, client virtualization via Citrix, business data migration, application transformation and re-platforming, telephony and UCaaS consolidation, tooling and automation, and co-located data center decommissioning. Azure was the target platform throughout. We built the multi-year financial model behind the program (three-year and five-year views) and presented the investment case directly to the firm's group-level executive committee. The case was approved. Mid-program, two M&A IT integrations were folded in as concurrent workstreams. The first ran five months across multiple offices and three states. The second ran four months across multiple offices and three countries. Process maturity from the first carried into the second, reducing both cost and time-to-market by roughly 25% year-over-year.
The cloud transformation was delivered. Four data centers consolidated to a unified Azure environment. Multi-million-dollar projected IT expenditure reduction over five years against an eight-figure program investment, with the variance approved at board level. Both M&A integrations completed on schedule. The infrastructure foundation and operating model the program established were the platform the firm carried into a subsequent acquisition by a global professional services group. The disciplines that ran this program (board-level financial articulation, multi-workstream sequencing, and integration governance under live-program conditions) became core principles of the M² framework in its current form.