• Meliá Bali, Indonesia
• Cheval Blanc Randheli, Maldives
• St. Regis Bali, Indonesia
• W Bali Seminyak, Indonesia
• Melia Purosani - Yogyakarta, Indonesia
• Grand Melia Jakarta, Indonesia
• Nusa Dua Beach Resort, Indonesia
• Laguna Lang Co Vietnam
Managing the Waste Aid project and developing a zero waste management training program.
Piet is the waste management advisor for their property at Ancut Garden.
Setting up a village waste management system in Bondalem Village Bali.
BGreener is a Bali based community of businesses and individuals making an environmental different on the island and supporting each other.