PPP Association in Latvia is a public non government organization thatwas founded on April 5, 2002 with an aim to explain and strengthen cooperation among public and private sector, encompassing entrepreneurs, foreign partners and society. In October 2005 being registered as a union, the association put forward a task of developing understanding on the social meaning of PPP. With the aim to identify its activity field more precisely, union “Public and Private Partnership Association” (“Valstiskās un privātās partnerības asociācija”) on January 26, 2007 in the meeting of association members changed its title and became a union “Public and Private Partnership Association” (“Publiskās un privātās partnerības asociācija”). PPP Association is ready to explain cooperation principles to entrepreneurs – private partners, as well as state and municipality organizations – public partners.