Tecto Grandiwa

Tecto Grandiwa currently serves as a Senior Geotechnical & Hydrology Engineer at PT Merdeka Battery Materials Tbk since August 2023. Prior experience includes roles as a Geotechnical Engineer at PT Batutua Tembaga Raya from June 2019 to July 2022, and as an Exploration Geologist at Mining One Consultants from January 2018 to June 2019. Tecto has also worked as a Geotechnical Engineer at PT Ground Risk Management and as a Field Geologist at PT KASAM Drilling Contractor, with responsibilities involving geotechnical investigations, supervision of drilling activities, and geological mapping over several projects. Earlier positions included project geology for coal analysis at PT Anugerah Energi Internasional and similar short-term projects at PT Inti Bumi Perkasa Mandiri and PT Raksa Bumi Investama. Tecto holds a Bachelor’s degree in Geological/Geophysical Engineering from Universitas Padjadjaran, earned between 2008 and 2015.