Willis Towers Watson

By 2022, Willis Towers Watson (WTW) faced margin pressure from its sprawling portfolio. The 2021 failed merger with Aon had left the company needing a new strategic direction. Its TRANZACT direct-to-consumer insurance distribution unit was diluting margins, and the company's adjusted operating margin lagged peers. WTW's two main segments — Health, Wealth & Career (HWC, 59% of revenue) and Risk & Broking (R&B, 41%) — needed operational streamlining to unlock profitability. Full-year 2023 revenue was $9.48 billion with an adjusted operating margin of 22.0%.

WTW launched a multi-year Transformation program focused on three pillars: (1) simplifying the operating model by consolidating technology platforms and standardizing processes across geographies; (2) optimizing the portfolio by divesting non-core assets, most notably selling TRANZACT in October 2024 for $632.4 million to GTCR and Recognize; and (3) driving organic growth through targeted investment in higher-margin advisory and broking capabilities. The Transformation program delivered $473 million in cumulative savings. In Risk & Broking, WTW invested in hiring productive talent while improving operating leverage, driving segment margins up 460 basis points in Q4 2024.

Full-year 2024 revenue reached $9.93 billion, a 4.7% increase from 2023, with 5% organic revenue growth. Adjusted operating margin expanded 190 basis points to 23.9% (24.4% excluding TRANZACT). Adjusted diluted EPS rose 17% year-over-year to $16.93. The R&B segment achieved 33.5% operating margin in Q4 2024. WTW is now targeting approximately 100 basis points of annual margin expansion through 2028, supported by completed Transformation savings and the margin-accretive TRANZACT divestiture.

Multi-year Transformation program with disciplined execution tracking. Willingness to divest a large business unit (TRANZACT) that diluted margins. Technology platform consolidation enabling process standardization. Targeted talent investment in Risk & Broking to drive organic growth alongside efficiency gains.