Signature Masters Inc. is a Michigan based company that specializes in petition management solutions on a national level. The management staff at SMI has collectively worked on petition drives in nearly every state in the United States over the past 15 years. We have the capability to handle any project, small or large. We operate on the philosophy that integrity and transparency are key to a successful campaign. This philosophy promotes trust on every level of the operation, which ultimately produces the best results for our clients.