Different by design
We are a specialist insurance and reinsurance broker designed for large clients and complex risks. We focus where it matters most to bring together deep expertise, strong relationships and cutting-edge technology to deliver smarter, faster and exceptional placement outcomes.
It’s more than about what we do. It’s about how we do it.
We think differently. Act boldly and change things for the better. Whether it’s crafting placement strategies, building market-leading digital tools or creating a space for new ideas, everything we do is intentional.
We work with industry-leading clients, top-tier partners and the most talented people in the market. We’re proud to be a firm where expertise meets innovation and where our colleagues genuinely care about doing exceptional work together.
A culture of trust
Our strongest asset is our people. And our culture is built on trust. Everyone one who joins us signs our Contract of Trust, a shared commitment to excellence, accountability and respect. As a result, we have a culture that attracts the best talent in the industry and underpins a culture where brilliant people do exceptional work, together.
Careers at McGill and Partners
Backed for global growth
Launched in 2019, our vision quickly attracted the backing of Warburg Pincus, a leading global private equity firm. With over 45+ years of investing across the financial services landscape, they are the ideal partner for our ambitious international growth plans.

Kian McCarthy
Partner - Facultative Reinsurance
London, UK
Kian is a Partner in our Facultative Reinsurance team, leading the European Property Facultative business. He will be focusing on growing our presence in Europe and handling the production and placement of complex and heavy-industrial accounts.
Kian has eleven years’ experience in producing and placing complex property, heavy-industrial, chemical and energy reinsurance, including hybrid-facultative optimisation covers and facilities. During his time spent in the insurance industry, he has worked primarily in the London Market and spent a short secondment in Brussels to understand the European market. Before joining McGill and Partners, Kian was managing the London European Facultative team at Miller where he was responsible for designing and placing high-profile European reinsurance risks. Kian is also a polyglot, speaking English, German and Italian fluently as well as French.
If Kian was not working for McGill and Partners, he would be a chef in his own Michelin-star restaurant.
“I joined McGill and Partners because it’s an exciting, truly unique and differentiated broker. I wanted to be a part of building the business in Europe, surrounded by the best talent in the industry.”
To get in touch with Kian, email: kian.mccarthy@mcgillpartners.com
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