Key Takeaways WTW's fourth-quarter revenues are expected to benefit from strong performances across all operating segments. Health and Wealth units likely saw growth from international expansion, retirement work, and new products. WTW's fourth-quarter expenses are expected to rise on higher incentives and transformation costs. Willis Towers Watson Public Limited Company (WTW) is expected to register a decline in its top and bottom lines when it reports fourth-quarter 2025 results on Feb. 3, before the openi ...