What’s the difference in marketing efforts of Aon, Marsh and Willis?
I’m doing some industry research on Aon, Marsh and Willis. I’m wondering what the difference in marketing tactics between the three is? I know Marsh does print advertising, and Willis does not. I’m sure all three do a mix of trade shows, press releases, interviews, etc. If anyone has insight into how these three market, and the differences in their approaches, it would be much appreciated. Thanks!