The climate science denying Independent Committee...
TSAugust, which stands for “The Second of August” (the day most delegates signed the Declaration of Independence) is a 501(3)(c) not-for-profit non-stock corporation in Virginia. The group's website, www.tsaugust.org, is no longer live and the group no longer appears to be in operation.
Austrian Economics Center (AEC)
The Leadership Institute (LI)
The Leadership Institute (LI) was founded in 1979 by Morton C. Blackwell who serves as its current president. The Institute specializes in training potential conservative political leaders in campaigns, fundraising, grassroots organization, youth politics, and communications. 
African Centre for Advocacy and Human Development (ACAHD)
The African Centre for Advocacy and Human Development (ACAHD), located in Nigeria, is an “independent, Non-Governmental Organization,” established in January 2002 to “reflect the general needs of African people.” 
Australian Taxpayers' Alliance (ATA)
The Australian Taxpayers' Alliance describes itself as a grassroots activist body “dedicated to fighting Australia's crippling levels of taxation, over-regulation, and government waste.”