Contact Us

How may we help you?

If you’d like more information on how Aon Risk Solutions Wisconsin can help your organization, please complete the contact form below. You can also reach us directly at or call 920.437.7123 for our Green Bay office or 414.271.6420 for our Milwaukee office.

If you have a certificate of insurance question/request, please reach out to


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Green Bay
111 N. Washington Street, Suite 300
Green Bay, WI 54305
Phone: 920.437.7123
Directions to our Office

10700 W Research Dr, Suite 450
Milwaukee, WI 53226
Phone: 414. 271 6420
Directions to our Office