Milliman Expands UK Advisory Services with Two Senior Hires…

Event summary

Milliman launched a new business advisory practice in the UK on October 6, 2026.
Callum Mayor and David Laird joined as managing directors to lead the new team.
The practice focuses on post-transaction integration, operating model transformation, and risk regulation.
Mayor and Laird bring over 25 years of experience each from firms like Wavestone and PEN Partnership.

The big picture

Milliman's expansion into business advisory services in the UK reflects the growing demand for specialized consulting in insurance and asset management. The move comes as firms grapple with regulatory pressures, market volatility, and technological disruption. By leveraging the experience of Mayor and Laird, Milliman aims to provide hands-on solutions for complex business challenges, complementing its existing AI Solutions practice.

What we're watching

Market Differentiation: How Milliman's new advisory services will differentiate it from competitors like Wavestone and PEN Partnership.
Client Adoption: The pace at which financial services firms adopt Milliman's new advisory offerings.
Integration Success: Whether the integration of Mayor and Laird's expertise will drive measurable client outcomes.