In 2014, a team of investigators of the Moreland Commission to Investigate Public Corruption issued subpoenas that showed that "Maziarz's campaign had failed to disclose $147,000 in contributions and $325,000 in spending." A review of Maziarz's bank records showed "personal, nonpolitical expenditures" made from campaign accounts; from 2007 through 2013, investigators found that credit and debit cards associated with Maziarz's campaign funds were used to pay "$28,000 at stores like Pier 1 and Michaels; $7,500 at Shutterfly, the photo-printing site; and $7,850 for reading material, including a stop at a Borders store at Kennedy Airport."