Arie Sumarlin, S.T merupakan seorang Specialist For Oil and Gas Industries, banyak pengalaman pekerajaan yang sudah beliau lalui di industri oil and gas. Beliau juga sudah tersertifikasi diantaranya NEBOSH IGC, Fasilitator Upskilling HSE Drilling Well Intervention SHU Pertamina, Ahli K3 Kemenakertrans RI, Pengawas K3 Migas Kementerian ESDM, TBOSIET, Authorized Gas Tester Level 3, 1st Aider Level 2, SIKA Facilitator PHE, Incident Investigator, Offshore Emergency Response Team, dvanced Fire Fighting, Confined Space, H2S Safety, OH IH & Health Risk Assessment, CSMS, Oil Spill Response Team, Process Safety Management, HSE Drilling & Well Intervention, Etc.