Contributing to Chip’s campaign will help ensure residents are truly represented. Donations must come from individuals. Corporate contributions are prohibited. If you prefer to mail your donation, please include the following: your name, home address, occupation and employer. Mail to: Campaign Fund for Chip Sobel Post Office Box 5006 Louisville, Kentucky 40255. Maximum Contributions: $1000 for the Primary Election $1000 for the General Election. Maximum cash contribution per election is $50. Contributions to the Campaign Fund for Chip Sobel are not considered charitable contributions for federal income tax purposes.