union functions:Secretary General (1990 to present), Secretary of Organization (1985-1989), President of the Social Work Staff Building Construction Health, President of the Foundation UOCRA (Training and Education Policy), President of the Institute of Housing workers (Housing).
Initiatives and momentous developments: UOCRA Founder of the Social Network, Founder of the Foundation Building a Future (CHILD ez), founder of the Labor Solidarity Network Association (A.M.O.R.E.S.)
Secretary General (1995-1996), Gremial Secretary, Financial Secretary
National Deputy for the Province of Buenos Aires (mc) (1997-2001)
Key actions: Member of the Commission of Labour Law, labor law reform in Argentina ( project presentation opposition) (1999), presentation and approval of Bill Unemployment benefits for Construction Workers (2000), presentation of draft Law for amending the Law on Occupational Hazards (2000)
Member of the Board of Directors of the International Labour Organisation (2005-2008) (2008-2011)
President of the Trade Union Technical Advisory Council of the International Conference of Ministers of Labor (2009-2011)
Secretary General (2007-2009)
Former State Department trainee - exchange program sponsored by the government of the United States: International Visitor Leadership Program.