Think-tanks

Nonpartisan

Brookings Institutione [W]: "Brookings describes itself as independent and non-partisan. A 2011 study examining think tank employee donations from 2003 to 2010 showed that 97.6% of Brookings's employees' political donations went to Democrats and described the think tank as "liberal." Yet, a 2005 academic study concluded it was centrist in that it was referenced as an authority almost equally by both conservative and liberal politicians in congressional records from 1993 to 2002."
New America Foundation [W]: "public policy institute and think tank focusing on a wide range of issues, including national security studies, technology, asset building, health, energy, education, and the economy" Chair of Board of Directors is Google's Eric Schmidt.[1][2]