Faculty of Engineering of the National University of the Northeast.

Titular teacher for Contest of the Chair: "Organization and Business administration   " in the faculty of Architecture and Town planning of the   National University   of the Northeast.

1983-1986 the Secretary of the Treasury, Works and Public Services of the Nunchaku.

1983-1987 president of COFIRENE Banco de Inversión S.A.

1989 adviser of the Treasury Secretary of the Nation, with   Undersecretary's status   of the state.

1991 the Secretary of the Treasury and Finance of the National ex-Territory of Tierra    del Fuego.

1992 the Secretary of the Treasury and Finance of the Province of Currents.

Governing 1992 of COFIRENE Banco de Inversión S.A.

Constituent National conventional 1994 (1994), President of the   Commission of Budget and Administration of the   Constituent National Convention   .


1995-1999 manager of the City of Resistance.


Delegated 2001-2005 of the Nation. President of the Parliamentary Group of   Friendship of Argentina and Bolivia. Vice-president of the Commission of Treasury Department   and Budget.


2000 International Observant OEA in the elections of July, 2000 in   Venezuela.


2004 International Observant OEA in referendum of July 18, 2004   in Bolivia.


2005 International Observant OEA in election of December, 2005 in   Venezuela.


2006 International Observant OEA in the Election of May, 2006 in   Dominican Republic.


The director of the Bank of the Nation Argentina - From February 19, 2007 - Decree 139/2007.