John Slack

John Stuart Anderson Slack currently works at PT Wintermar Offshore Marine Tbk, as Commissioner from 2017 and British Chamber of Commerce In Indonesia, as Commissioner from 2001.
Mr. Slack also formerly worked at PT Astra International Tbk, as Finance Director from 2000 to 2005, PT Bumi Resources Tbk, as Vice President Director from 2012 to 2013, East Asia Power Resources Corp., as Chief Financial Officer & Director from 1999 to 2000, British International School, as Business Director from 2005 to 2011, PT Astra Agro Lestari Tbk, as Commissioner, PT Astra Graphia Tbk, as Commissioner, PT Kaltim Prima Coal, as Manager-Finance & Accounting from 1988 to 1991, PT Energi Sengkang, as Chief Financial Officer from 1996 to 1999, PT Federal International Finance, as Commissioner, PT Toyota-Astra Motor, as Commissioner, PT Astra Credit Cos., as Commissioner, Standard Chartered Bank (Indonesia), as Chief Financial Officer from 1991 to 1994, KPMG Financial Advisory Services (Australia) Pty Ltd., as Senior Manager-Asian Business Group from 1994 to 1996, PT Pricewaterhousecoopers, as Senior Manager-Audit from 1978 to 1983, PT Jan Darmadi Corp., as Chief Financial Officer from 1983 to 1988, and PT Jakarta Setiabudi Internasional Tbk, as President Commissioner from 2020 to 2023.
Mr. Slack received his undergraduate degree in 1972 from the University of Manchester Institute of Science & Technology and undergraduate degree from Dulwich College.