Professional associations are often seen as wholly self-interested actors,
and/or as an integral, indistinguishable part of the privileged elite. As a
result, the international third sector literature has tended to focus on t
he activities of social movements and NGOs. This article uses field researc
h and the rich Brazilian third sector literature to assess these assumption
s. The fir st part shows that numerous policy-relevant groups hale long exi
sted in Brazil, beyond the NGO/social movement ambit. The article then demo
nstrates the autonomy and policy relevance of professional associations. Th
e final section shifts to the local level, using the activities of these gr
oups in the state of Santa Catarina to show that the Brazilian third sector
is best seen not in opposition to the state, but as part of dense policy n
etworks including the state, business, and other nonprofit groups.