Lobbyists in Michigan spent $27,161,810 attempting to influence State legislators in 2004 according to a new survey by the Center for Public Integrity. Michigan in the top 10 states for lobbyist spending, ranking number nine in terms of dollars spent and tying for sixth with an average of 9 lobbyists for each legislator.

In terms of disclosure, the Center gave Michigan a 61 out of 100 rating, meaning that the state's disclosure laws were just above the 60 point minimum to receive a "passing" score. The Center identified several shortcomings in Michigan's disclosure laws including the fact that lobbyists are not required to track the bill number or issue they are seeking to influence on their registration forms, are not required to list their employer, are able to make campaign contributions, and is not required to disclose salary and compensation. In terms of the disclosure, Michigan does not provide totals based on industry represented or spending deadline, and does not have penalties for lobbyists that make incomplete or delinquent filings. The Center also noted that Michigan does not have a law requiring a “cooling off” period before former legislators can register as lobbyists, creating a so-called “revolving door” where former legislators move between public and corporate service.