The very best in database compilation and accuracy!
Within our lists you will discover the very best in database compilation. You will find only the most comprehensive and up-to-date information, all compiled from public records, such as: election poll sheets, voter registration forms, petitions, surveys, telephone directories, national change of address lists, birth records, postal records, court records, census data, legislative districting information, rating and licensing boards, state agency files, the social security death index, and more.

Our parent company, Practical Political Consulting, of East Lansing, Michigan, has been the go-to voter file vendor in Michigan for 30 years. Mark Grebner and Alan Fox, co-owners of PPC, have over 60 years of voter file experience and expertise between them. To view a November, 2000, New York Times article about Mark Grebner and PPC click here.

TestimonialMark Grebner, Alan Fox and their employees began building the statewide voter file for Wisconsin in 1999. It took about 15 months to collect and input all the base voter history and contact data. Efforts since then have focused on refining the foundation data, collecting new information and enhancing it.

Wisconsin Voter Lists takes great care and goes to great lengths to ensure that our data is accurate and complete. Building on our many years of working with Michigan voters we regularly obtain and convert several hundred computerized voter lists from towns, cities, villages and counties. All these sources together, though, include only about 52% of all the voters in Wisconsin. Getting the rest has required copying, digitally photographing and hand-keying in over two million sheets of hand-written records - so far.

Creating a reliable statewide voter file is the sole purpose of our business and the high quality of our data is clearly evident when you use a file. We clean up and improve data from municipalities with computerized voting records, as well as those with paper poll sheets. As a result of our experience and persistence, Wisconsin now has a comprehensive statewide voter file available for your use.

Our master file is compiled by employees (not volunteers or caucus staff) who operate under strict quality control guidelines and supervision. We strive for excellence and offer you the very best in database compilation and accuracy -- including deduped, updated, cleaned, enhanced, telephone number appended, postal presorted and correct voter data.

Because we regularly check change of address filings and other sources of updated information, our contact data is often more accurate than the municipality has itself. In addition, we make sure that deceased people are removed from the file, that duplicates are collapsed into one record with a consolidated voter history (not fragmented over several similar records), and we have phone numbers, gender and age information.

We know that successful results and lower costs (for direct mail, phone banking and walking door-to-door, etc.) demand well prepared data - and we deliver it!

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