 Also in 2004, Ribeiro created the Parceiros da Educação, a non-governmental organization (NGO) that structures partnerships between the private sector and public schools in São Paulo and Rio de Janeiro.In 2019, the association had 217 public schools in the program, impacting over 140,000 students.Ribeiro was a member of the Conselho Estadual da Educação (São Paulo's Board of Education) from 2013 to 2019, and is still a member of the Management Committee of the São Paulo Education Department and of the board of Todos pela Educação, a Brazilian public-education advocacy, non-profit organization.