Question: Who, also known as Jose Roberto da Silva is known to have Juan Figer as his agent?

Context paragraphs:
Juan Figer: Juan Figer Svirski is an Uruguayan-Brazilian football agent.  His organisation, MJF Publicidade e Promoções S/C Ltda, represent, amongst others, Brazilian footballers Robinho, Júlio Baptista, Alex, Zé Roberto, and Europeans Luís Figo and Marcos Senna.  He is co-owner of the firm with Wagner Ribeiro.

Chica da Silva: Francisca da Silva de Oliveira (c. 1732-1796), known in history by the name Chica da Silva whose romanticized version/character is also known by the spelling "Xica da Silva" was a Brazilian woman who became famous for becoming rich and powerful despite having been born into slavery.  Her life has been a source of inspiration for many works in television, films, theater and literature.  She is popularly known as "the slave who became a queen".

Zé Roberto: José Roberto da Silva Júnior (born 6 July 1974), commonly known as Zé Roberto, is a Brazilian professional footballer who plays for Palmeiras as a left wing back or as a midfielder.

Caçapa: Cláudio Roberto da Silva (born 29 May 1976) commonly known as Cláudio Caçapa or simply Caçapa (] ; born 29 May 1976) is a retired Brazilian footballer who played as a central defender.  Having made his senior debut in 1996 for Atlético Mineiro, Caçapa went on to play for Lyon, Newcastle United, Cruzeiro, Évian and Avaí.  He was capped three times by the Brazil national team.

Anderson Roberto da Silva Luiz: Anderson Roberto da Silva Luiz (born February 1, 1978), known simply Anderson is a retired Brazilian footballer who played as striker.

Carlos Roberto da Silva Santos: Carlos Roberto da Silva Santos (born April 2, 1981) is a Brazilian footballer who plays for Hamyari Arak F.C. in the Azadegan League of Iran.

Marquinhos (footballer, born October 1982): Marcos Roberto da Silva Barbosa or simply Marquinhos (born October 21, 1982 in São Caetano do Sul), is a Brazilian football player who currently plays for Figueirense.  He started his professional career with Sport Club Corinthians Paulista (Corinthians) where he played for seven seasons 2001 to 2007.  He played internationally in Turkey (most notably in İstanbul Büyükşehir Belediyespor commonly known as İstanbul BB) and in Spain.

Pedro Roberto Silva Botelho: Pedro Roberto da Silva Botelho (born 14 December 1989) is a Brazilian professional footballer who plays for CRB.  Mainly a left back, he can also play as a left midfielder.

Paulo Roberto da Silva Zaltron: Paulo Roberto da Silva Zaltron born July 6, 1980 in Cruz Alta, Rio Grande do Sul) is a Brazilian football striker.

Paulo Roberto da Silva: Paulo Roberto da Silva (born 26 March 1987), known as Paulo Roberto, is a Brazilian footballer who plays as a midfielder for Corinthians.

Supporting paragraphs: Juan Figer Zé Roberto
Answer: Zé Roberto