Ibnu Chaldun

Ibnu Chaldun has experience working as a Freelancer since June 2020. Prior to that, Ibnu worked at Evonik Industries from 2013 to September 2016 as Operation Excellence. Before that, Ibnu was a Plant Manager at PT. Evonik Indonesia from May 2005 to August 2013 and held the position of Plant Lead at Monsanto Company from 1999 to 2005.