MacArthur Foundation [to 30 May 2015]
http://www.macfound.org/

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MacArthur Announces 20 Jurisdictions to Receive Funding to Reduce Jail Use
May 26, 2015 – Press Release
The grants are a part of the Safety and Justice Challenge, the Foundation’s $75 million initiative to reduce over-incarceration by changing the way America thinks about and uses jails.