The Marble Freedom Trust is an American conservative political advocacy group structured as a 501(c)(4) social welfare organization. Such groups, which are not required to publicly disclose their donors, are permitted to spend money advocating for or against candidates in political campaigns, although this type of spending cannot be their primary purpose. Leonard Leo is the group's trustee and chairman. History. The Marble Freedom Trust (MFT) was established in April 2020, and by March 2021, it had effectively been given $1.65 billion by Barre Seid.
https://en.wikipedia.org/wiki/Marble_Freedom_Trust