Cannon & Dunphy, S.C. has won more $10 million and higher awards than any other personal injury law firm in Wisconsin.

On Friday September 12, 2008, Judge John J. DiMotto, Milwaukee County Circuit Court Judge, issued a permanent injunction against the Wisconsin Interscholastic Athletic Association (WIAA) from taking any action in declaring a high school student ineligible from participating in high school sports. In a landmark ruling that is the first of its kind in Wisconsin, Judge DiMotto agreed that the WIAA is a "state actor" whose decisions are subject to judicial review. Judge DiMotto also reversed the WIAA's Board of Control's determination that a student was ineligible to play sports on the grounds that the determination was arbitrary, oppressive, and unreasonable.

On Friday September 12, 2008 Judge Ralph Ramirez, Waukesha County Circuit Court Judge, signed an order approving a $1.85 million settlement to a passenger in an automobile which was involved in an accident with another car that ran a stop sign. The limits of Under Insured Motorist Coverage (UIM) were paid to the passenger of the automobile.

On Wednesday April 9, 2008, Judge Charles Kahn, Milwaukee County Circuit Court Judge, signed an order dismissing the Kriefall plaintiffs' lawsuit against Excel Corporation. The plaintiffs also subsequently executed two settlement agreements with Excel for payment of settlement amounts on behalf of Excel and the restaurant involved in the e. coli 0157:H7 outbreak for the total amount of $10.5 million bringing the total award to the plaintiff family to more than $13.5 million. This is the largest food born illness or e. coli 0157:H7 settlement in Wisconsin history.