Ana Elisa Osorio is a Venezuelan politician who worked in the Ministry of the Environment and Natural Resources of the Hugo Chávez administration.

[1] After 2005 she was part of the corporate management of Environment and Occupational Hygiene for PDVSA, where she stayed until 2008.

[1] The ex-minister became part of the Chavismo-critical group called Marea Socialista, which seeks enhanced socialism and to combat corruption.

this group published an investigation titled "Sinfonía de un desfalco a la nación: Tocata y fuga... de capitales" (English: "Symphony of an embezzlement from the nation: Cutting and flight of capital"), which was signed by Osorio in name of the members of Marea Socialista.

The ex-minister said that "during the entire study period there developed a process of mafia-like accumulation of capital that reached a net flight between 1998 and 2013, of 259,234,000 million; this calculates results, after discounting the movement abroad of gross capital incomes destined for FONDEN, with what we estimate at 110,225,000 million (Figure 4, Gross Capital Flight abroad, estimates of FONDEN, net flight of the entire period, and duration of exchange controls, in millions of dollars)... to illustrate the severity of this, we can equate the cost as the total of 25 World Cups like the one held in Brazil.