Access2Research is a campaign for academic journal publishing reform led by open access advocates Michael W. Carroll, Heather Joseph, Mike Rossner, and John Wilbanks. On May 20, 2012, it launched a petition to the White House to "require free access over the Internet to journal articles arising from taxpayer-funded research". The White House has committed to issue an official response to such petitions if they reach 25,000 signatures within 30 days. Access2Research reached this milestone within two weeks. On February 22, 2013, the White House Office of Science and Technology Policy and announced an executive directive ordering all US Federal Agencies with research & development budgets over $100M to develop public access policies within twelve months. The petition builds on previous campaigns asking scholars, publishers, funders, governments and the general public to remove paywalls to publicly funded scholarly research. It follows initiatives previously targeted at academics such as The Cost of Knowledge calling for lower prices for scholarly journals and to promote increased access to scientific information. The campaign refers to the NIH Public Access Policy as an example of a mandate that should be expanded to all federally funded research.