Matt is a senior fellow at ITEP where he has worked since 1998. He previously served as ITEP’s executive director from 2006 to 2016. Mr. Gardner’s work focuses on federal, state and local tax systems, with a particular emphasis on the impact of tax policies on low- and moderate-income tax payers. He uses ITEP’s microsimulation model to produce economic projections and analyses on the effects of current and proposed federal and state tax and budget policies.

Carl is the research director at ITEP, where he has worked since 2008. As ITEP’s research director, Carl is responsible for exploring new and emerging trends in tax policy. In this role, he has authored reports on proposals to legalize and tax cannabis sales, to implement vehicle-miles-traveled taxes, to update the tax treatment of the “gig economy,” and to improve the enforcement of sales taxes as they relate to online shopping. Carl has also conducted extensive research into private school tax credits. That research helped reveal the profitable tax shelters that these credits created for some upper-income donors to private schools and contributed to the creation of a new IRS regulation cracking down on those shelters.