Chubb Limited

Chairman and CEO Evan G. Greenberg has built a rare culture of underwriting excellence and risk discipline since the ACE era, with a clear focus on per‑share value creation rather than volume. Communication is forthright, targets are conservative, and the organization executes across 54 countries with a deep bench of segment leaders.

The company guides to sustaining double‑digit EPS growth and mid‑teens core ROE through the medium term, which is credible given its track record and current cycle dynamics. Governance and risk management are strong relative to peers. Score recognizes durable, owner‑oriented stewardship.