Collections in Brazil

Hi All,

We are currently working out of a office in London and need to do a collection in Sao Paolo Brazil. To avoid travel costs, we were hoping someone could recommend some e-discovery/forensic firms in Sao Paolo Brazil.
We would let them collect the data and make it available for us to process/host.

Please let me know if anyone knows of any such firms.

Many thanks in advance,
Kiran