Sisa & Heather Vukialau are our training directors. Sisa started his YWAM career in 1990 in Fiji. He worked in Japan and Hawaii before returning to serve in Fiji. In 2020 while coming to his sons wedding in Ronan, Montana the call he had received some 30 years before to serve the First Nations people was rekindled and he joined YWAM Tribal Waves. He and Heather were married in 2022 (after both losing their spouses). Heather has a YWAM career of 12+ years and is now serving alongside Sisa helping with training and also communications for the base.


Sisa & Heather would love to have you join their team of both prayer and financial support!