The change in the No. 1 position was the first for any of the top three spots since 2010.

News from XL Catlin, Beazley, American International Group, Inc. and more.

New divisions include Global Risk & Digital, Global Placement & Specialties and Marsh International.

'The flood didn't discriminate,' says Beathard. 'It didn't matter if you were wealthy, middle-class, poor, it didn't matter.'

News from CNA, Aon Affinity, The Property Drone Consortium and more.

News from CNA, Aon Affinity, The Property Drone Consortium and more.

News from POWERS Insurance and Risk Management, Valley Insurance Agency Alliance, Navigators and more.

While the news focuses on the aftermath of Hurricane Harvey, let's not forget these major hurricanes of the past.