Investors will get Aon's second-quarter 2026 numbers on July 29. An earnings release, the formal document a public company issues to report its quarterly revenue and profit, is scheduled to go out at 6:30 AM Eastern time that morning. Aon plc (NYSE: AON), the Dublin-based professional services firm, confirmed the date in an announcement dated July 10, 2026.

Who will be on the call

Greg Case, Aon's President and Chief Executive Officer, and Edmund Reese, the company's Chief Financial Officer, are both named as participants. A conference call, in earnings terms, is a live audio session where executives walk through the results and take questions from analysts on the record. Anything said on that call immediately enters the public record. The CFO typically covers the financial detail line by line. The CEO addresses the bigger picture around the numbers.

What a quarterly earnings release contains

An earnings release covers a company's revenue, expenses, and net income for a defined three-month period. For Aon, that period is April through June 2026. The second quarter ended June 30. Before an earnings release publishes, analysts work from their own models and estimates. After the figures land, those models get compared against reality, and the market reprices based on how the results measure up against those estimates.

What July 10 confirmed, and what it did not

Aon's July 10 announcement set three things: the date, the time, and the names of the two executives leading the call. No preliminary financial results were included, and no guidance or projections for the quarter appeared either. The actual second-quarter figures remain undisclosed. July 29 at 6:30 AM Eastern is when they become public.