World Renewal Brazil's main workers are nationals. WRB believes that in most circumstances Brazilians are best equipped to minister to other Brazilians. They don't have language and cultural barriers to overcome. That doesn't mean that there is no place for long-term missionaries from other nations, but the ministry prefers to place them in support staff roles that best complement their gifts and abilities. The ministry currently has three full-time missionary familes who are all Brazilians, two full-time American support-staff families, and two full-time missionary teachers serving with World Renewal Brazil.
If you are interested in short-term mission experiences (two weeks to six months) through WRB check out the Get Involved section of the website.