Two decades, then a quiet exit filed with the SEC
Verisk Analytics disclosed in a filing with the Securities and Exchange Commission that Nick Daffan is stepping down as executive vice president and chief information officer effective August 3, 2026, after more than 20 years with the risk data and analytics company. The filing is procedural in tone, covering the officer departure under Item 5.02 alongside standard exhibits, but the substance underneath is a rare multi-decade tenure ending at a company whose entire technology stack was rebuilt under his watch.
Verisk did not announce the departure through a press release or public statement from leadership, choosing instead to let the routine 8-K disclosure carry the news. That approach is standard for a planned, amicable executive transition rather than a forced departure, and the filing explicitly frames Daffan's exit within the company's existing Senior Executive Severance Benefits Plan, first disclosed publicly back in a 2022 filing, reinforcing that this was a negotiated and orderly exit rather than an abrupt one.
What Daffan actually built
The filing credits Daffan with leading the modernization of Verisk's computing platform, specifically calling out the successful migration from mainframe systems to the cloud. For a company built on decades of insurance industry risk data, much of it originally structured for mainframe-era systems, that kind of migration is not a routine IT project. It represents years of work moving core data infrastructure that insurers, reinsurers, and underwriters depend on for actuarial modeling and claims data without breaking the reliability those customers require.
Twenty years at one company is an unusually long run for a CIO in any industry, let alone one going through as much technological change as insurance data has seen over that period, from the rise of predictive analytics to the current wave of AI-driven underwriting tools. Daffan's tenure spans the entire arc from legacy mainframe operations to cloud-native infrastructure, which makes his departure a genuine institutional knowledge loss even as the transition itself appears carefully managed.
One executive, two full-time jobs
Verisk's solution to the gap is straightforward on paper and demanding in practice: current Chief Technology Officer Jeff Negrete will serve as interim CIO while keeping his existing CTO duties. That means Negrete is now accountable for both the strategic technology direction the CTO title implies and the operational, infrastructure, and information-systems responsibilities that sat under Daffan, at least until Verisk names a permanent successor. The company has not indicated a timeline for that search, leaving open how long Negrete will carry the combined workload before the arrangement becomes permanent or a new hire arrives.
Dual-hatting a CTO with interim CIO duties is a common transition tactic because it avoids an external search under time pressure and keeps institutional continuity inside the existing leadership team. But it also concentrates a meaningful amount of technology risk and decision-making authority in a single executive during exactly the kind of transition period when new gaps or blind spots are most likely to surface, particularly at a company managing sensitive risk and claims data for insurance industry clients.
Daffan stays on, but as an advisor, not an operator
Rather than a clean break, Daffan will remain with Verisk through the end of the year in a strategic advisor capacity, a common structure that lets departing executives transfer institutional knowledge without holding operational authority. That arrangement gives Negrete a resource to consult during the interim period, softening some of the risk that comes with folding two demanding roles into one leader, though advisory access is a different thing than having the person still running the systems day to day. It gives Verisk a defined window to complete the handoff cleanly before Daffan's remaining institutional knowledge of the legacy environment walks out the door for good.
The severance terms follow a plan Verisk disclosed years earlier, in an April 2022 filing, which suggests the company has a standing framework for senior executive transitions rather than negotiating terms from scratch each time a top technology leader departs. That kind of institutional preparedness is itself a data point for how Verisk manages leadership risk at the executive level, treating departures as a process to be executed rather than a crisis to be managed reactively.
Why this matters beyond Verisk
For CIOs and CTOs at other data-intensive enterprises still carrying legacy infrastructure, Daffan's tenure and exit are worth studying as a full-cycle case: two decades to complete a mainframe-to-cloud transformation, followed by an orderly handoff that avoided disrupting the underlying business. That timeline is a useful, if sobering, benchmark for any technology leader currently in year one or two of a similar modernization effort and hoping it moves faster, and it is a reminder that even successful multi-year platform transformations still end with an ordinary personnel transition rather than a dramatic finish.
The dual-hatting of Negrete is also worth watching as a signal of how Verisk views its bench strength. Companies confident in their succession pipeline typically move quickly to name a permanent CIO rather than leaving a combined role in place for an extended stretch, so how long Verisk lets Negrete carry both jobs will say more about the company's actual succession planning than the initial filing does on its own. Expect the next quarterly filing cycle to clarify whether this was a brief bridge or the start of a longer-term consolidation of the CTO and CIO functions into one seat.
