1985, MBA, Prasetya Mulya Management Institute, Jakarta; 1994, MA, Department of Urban and Environmental Policy, Tufts University, US. Formerly: Executive Director, Indonesian Forum for the Environment; 1992-96, Executive Director, policy research institute, Pelangi Indonesia; 1996-2003, Executive Director, WWF Indonesia; 2004-09, Special Assistant to Minister of Environment, Indonesia; 2009, Head, Indonesian Delegation, in five of six UNFCCC negotiation meetings. Currently, also: since February 2010, Special Assistant to President of Indonesia, for climate change issues.