The Singapore anti-waste non-profit sees executive director Huileng Tan move on after three years. Partnerships director Lionel Dorai succeeds Tan in the top job.
The 34-year-old company is under judicial management. It made a name for itself by recycling millions of red packets discarded during Chinese New Year and is one of Singapore's biggest paper recyclers.
The former Asia Pulp and Paper chief sustainability officer has stepped down from the High Carbon Stock Approach Foundation board after 10 years with the tropical forest conservation group. The Indonesian palm oil smallholders union that Greenbury advises, SPKS, has also resigned from HCSA.
Greenpeace, which helped forge the Indonesian paper giant's historic pledge in 2013, says it has not lived up to its decade-old commitment to weed deforestation out of its supply chain. APP has rejected the allegations.