Joseph Sikulu is a Tongan man from Ha'apai and Vaini in Tongatapu. He grew up in Darug Country or Western Sydney, Australia as it is known today.

He is an Environmental, Cultural and Queer activist finding his strength in the cross section of these communities from people who like him are fighting to shift the narrative the world has on Queer people of colour.

Through his work he is the Regional Campaigner in the Pacific for 350.org and serves on the Secretariat for the Pacific Climate Warriors.

He is part of a movement where they are calling on financial institutions to divest from funding mining companies who contribute to the degradation of the environment and climate change.