トリブス民会
Wenda became Secretary-General of Koteka Tribal Assembly (DeMMAK). DeMMAK was established by highland tribal elders with the goal of working towards recognition and protection of the customs, values and beliefs of the tribal people of the West Papuan highlands. It advocates independence from Indonesia, and rejects special autonomy or any other political compromise offered by the Indonesian government. As Secretary-General of Demmak, Wenda represented the council of elders. The organisation supported Papua Presidium Council (PDP) negotiations with Jakarta to the extent that they represented the aspiration of the Papuan peoples, which they claimed was independence from Indonesia.