Aon has reported total revenues of $1.89bn for the second quarter of 2010, a slight increase compared to $1.88bn for the same quarter in 2009.

Operating income of the company for the second quarter were $268m compared to $220m for the same period last year.

The company posted income before income taxes of $224m for the quarter compared to $210m for the same quarter in 2009.

For the quarter ended June 30, 2010, the company posted a net income of $153m, or $0.54 per share, compared to $149m, or $0.51 per share, for the same period last year.

Greg Case, president and CEO of Aon, said: “Our second quarter results reflect strong operational performance in Brokerage and Consulting. On an adjusted basis, total operating margins increased 110 basis points, including a 200 basis point increase in Brokerage operating margins, and EPS from continuing operations increased 7%.

“In addition, we continue to make substantial investments across our firm, including the recently announced merger of Hewitt with Aon, which upon close, will substantially strengthen our position as the preeminent global professional services firm focused on risk and human capital solutions.”