In 1990 he founded the "Project Chile 2010" initiative, which promotes free market and free society in Chile.

In 1992, the first municipal election in a democracy, is campaigning in the Conchali in order to demonstrate that free market solutions are also the best in a community of low income and serious social problems. Councilor is elected with a majority.

In 1993, the first presidential election in a democracy, develop a separate testimonial campaign in order to defend and explain the economic model, modernization and the proposals in Chile 2010.

In 1994 he founded the "International Center for Pension Reform" to engage in export pioneer AFP system worldwide.

In 1995, agrees to be distinguished academic and co-chair of the Project for Social Security reform at the Cato Institute, an influential American libertarian think tank.

In 2003, helps to found the Instituto Bruno Leoni (Milan),   Distinguished Scholar and agree that this Italian think tank.

José Piñera is the author of eight books (several of them translated into different languages), numerous essays and articles, and actively participates in the contest of ideas lecturing in Chile and in the world.

José Piñera has led the journal Economy and Society of opinion for four different times, with eighty-two editions printed in the first three seasons and plenty of electronic equipment in the fourth time on the internet.