Crux Underwriting Expands Leadership: Mike O’Connor Named CCO and Natalie Gregory Joins as CEO of PVT

Crux Underwriting has strengthened its leadership team with the appointment of Mike O'Connor as Chief Commercial Officer and Natalie Gregory as CEO of Political Violence & Terrorism. For fintech and insurtech professionals, these moves signal a strategic push into specialized risk markets and a formalization of commercial distribution channels within the London-based specialty MGA space.

What was announced

Crux Underwriting, a multi-line specialty Managing General Agent (MGA), has restructured its executive layer to support its current growth phase. Mike O'Connor, a co-founder of the business, transitions into the role of Chief Commercial Officer (CCO). While he retains his foundational influence as a co-founder, his new remit expands significantly beyond his previous responsibilities as Chief Underwriting Officer. In this CCO capacity, O'Connor is tasked with spearheading the firm’s overarching commercial strategy, with a specific focus on deepening broker relationships and managing distribution networks across the business. He will lead growth initiatives that aim to broaden the firm's reach within the specialty insurance market.

Joining the firm in a newly created leadership position is Natalie Gregory, who takes on the role of CEO of Political Violence & Terrorism. Gregory arrives at Crux following a twenty-year tenure at AXA XL. Her background includes a variety of underwriting and leadership roles, most recently serving as Underwriting Manager at the global insurer. Her appointment brings deep domain expertise in the political violence and terrorism sector to Crux, a niche that requires highly specialized underwriting capabilities and a nuanced understanding of global risk. These appointments, effective as of October 6, 2026, represent a dual focus for the London-based MGA: scaling its commercial footprint through O'Connor’s strategic oversight and deepening its technical specialty expertise through Gregory’s leadership in a volatile risk category. By separating the commercial strategy from the day-to-day underwriting management, Crux is positioning its internal structure to handle higher volumes of specialized business while maintaining a focus on broker-led distribution.

The companies involved

Crux Underwriting operates as a multi-line specialty Managing General Agent (MGA) based in London. As an MGA, the firm acts as a critical intermediary between brokers and insurance carriers, wielding delegated authority to underwrite risks and settle claims on behalf of its capacity providers. This specific model allows Crux to offer specialized expertise in niche markets that larger, more generalized carriers may find difficult to navigate with the same level of agility or technical focus. The MGA structure is a cornerstone of the London insurance market, providing a platform for expert underwriters to deploy capital with precision.

The firm’s focus on specialty lines places it within the competitive London market, where MGAs have increasingly become a primary vehicle for innovation and specific risk appetite. Crux is positioned as a multi-line player, meaning it maintains a diverse portfolio of risk categories rather than focusing on a single insurance silo. The involvement of co-founders like Mike O'Connor in the day-to-day commercial and underwriting strategy suggests a business built on technical insurance foundations rather than purely administrative ones. Unlike many fintech-first MGAs that prioritize digital platforms over insurance product depth, Crux emphasizes the underwriting discipline required for complex specialty lines such as political violence and terrorism. This approach is typical of the "specialty MGA" movement in London, where the value proposition is built on the individual expertise of the leadership team and their ability to secure and manage high-quality insurance capacity from global carriers.

What this means

The appointment of a dedicated CEO for Political Violence & Terrorism highlights a growing demand for specialized coverage in an increasingly unstable global geopolitical climate. For the MGA sector, this move signals that "generalist" specialty underwriting is no longer sufficient; brokers are seeking leaders with decades of specific experience, like Natalie Gregory, to navigate complex risks. Furthermore, elevating a co-founder to Chief Commercial Officer suggests that Crux is shifting from a foundational phase to an aggressive distribution phase. This puts pressure on mid-market specialty insurers to prove their value as MGAs continue to capture high-margin, niche business through superior talent acquisition and focused risk appetites. The industry will be watching to see if this leadership structure allows for faster scaling without diluting the technical underwriting standards that specialty MGAs are known for.