The Sixteen Thirty Fund is a hub of undisclosed political spending on the American Left. The group serves as a fiscal sponsor for other organizations, incubating and financing various progressive projects. According to The New York Times, "The Sixteen Thirty is part of a broader network of progressive nonprofits that donors use to fill specific spaces on the political chessboard." The Sixteen Thirty Fund is administered by Arabella Advisors, a for-profit consulting firm. The Sixteen Thirty Fund can legally spend up to 49% of its budget on political activities, including transfers to super PACs.