Steadfast Ins. Co. v. Greenwich Ins. Co.

*188¶ 1 This case involves issues of insurance coverage and the duty to defend involving Milwaukee Metropolitan Sewerage District (MMSD) and insurance companies, Greenwich Insurance Company and Steadfast Insurance Company, relating to the defense of lawsuits against MMSD in the wake of a June 7 and 8, 2008 rain event (the "rain event lawsuits").1 After the rain event lawsuits were filed, MMSD tendered its defense to Steadfast and Greenwich.

*189Steadfast accepted the tender and defended MMSD. Greenwich declined the tender and did not defend MMSD. Eventually, the rain event lawsuits settled and, as a…