Hertyoso Nursasongko started his career as an engineering staff at PT. Toyota Motor Manufacturing Indonesia since 1997. In the period 1997 – 2022, the graduate of the University of Indonesia Metallurgical Engineering held various important positions such as, Department Head in the Casting Engineering Division (2009 – 2011), Department Head of the Operation Management Consulting Division (2011 – 2012), Department Head of the Casting Production Manager (2013 – 2015), Division Head of Casting Production Division (2015-2017), Division Head of Engine Plant Sunter Division (2017 – 2020), Division Head of After Sales Service Part Division ( 2019 – 2020 ), Division Head of Part Business Operation Division (PBOD) ( 2020 – 2022 ).

After a career at PT. Toyota Motor Manufacturing Indonesia, the man born in Jakarta served as Senior Executive Vice President at PT Boma Bisma Indra (Persero) (2022) and President Commissioner of PT Dok Perkapalan Surabaya (Persero) (2023), before finally being appointed as Operations Director of PT Barata Indonesia ( Persero) at the end of 2023)

Before serving as a Commissioner at PT Barata Indonesia (Persero), he began his career as an Executive at the Budget Administration Office, Medan until 1991, Head of the Pacitan State Treasury Service Office until 2008. Head of Subdirectorate of Policy and Technical Standardization, Directorate of Financial Management of Public Service Agencies until 2009. Head of Supervision of KPPN and Internal Compliance, Regional Office of the Directorate General of Treasury of Gorontalo Province until 2013 and later became PLT. Head of Regional Office of the Directorate General of Treasury of Gorontalo Province in 2013. Head of Regional Office of the Directorate General of Treasury of South Sumatra Province until 2015, and Director of Treasury Systems until 2018. After this period, BUMN Shareholders trusted him to also become Commissioner of PT Barata Indonesia (Persero) to provide input & supervision on the performance of PT Barata Indonesia (Persero) from 2018 to the present.