Table of Contents
Research Officer

Andrian Putra Arifin
| Education: | B.Eng. (UNPAR – 2023), M.Eng. (UNPAR – 2025) |
| Email: | andrian.arifin@unpar.ac.id |

Angghie Freyke Sihombing
| Education: | B.Eng. (UNPAR – 2026) |
| Email: | anggi52220@gmail.com |
Doctorate Candidates
Main Supervisor:
Parahyangan Catholic University (UNPAR)

Ryan Alexander Lyman
| Research Topic: | Investigation of Closely Spaced Excavations for the Jakarta Clay Soil |
| Education: | B.Eng. (UNPAR – 2017), M.Eng. (UNPAR – 2019) |
| Email: | 9102201001@student.unpar.ac.id |

Athaya Zhafira
| Research Topic: | Fungi-Based Biotechnology Solutions for Water Infiltration Control in Permeable Pavement Systems |
| Education: | B.ASc. (POLBAN – 2015), MASc. (POLBAN – 2019) |
| Email: | 9102301001@student.unpar.ac.id |
Co-Supervisor:
Parahyangan Catholic University (UNPAR)

Fenny Septiastuti
| Research Topic: | A New Perspective on the Use of CPTu and Laboratory Tests to Determine the Behavior and Response of Excess Pore Water Pressure in Saturated Clay Under Loading |
| Education: | B.Eng (UAJY – 2003), M.Eng. (UNPAR – 2023) |
| Email: | 9102401003@student.unpar.ac.id |
| Main Supervisor: | Prof. Paulus Pramono Rahardjo, Ph.D. |

Mauritius Ildo Rivendi Naikofi
| Research Topic: | – |
| Education: | B.Eng (UNWIRA – 2014), M.Eng. (UNPAR – 2017) |
| Email: | 9102401002@student.unpar.ac.id |
| Main Supervisor: | Prof. Paulus Pramono Rahardjo, Ph.D. |
University of North Sumatera (USU)

Albert Allowenda Sukatendel
| Research Topic: | MICP to Tackle Liquefaction |
| Education: | B.Sc (UNTAN – 2018), M.S. (ITS – 2022) |
| Email: | albert.allowendas@gmail.com |
| Main Supervisor: | Prof. Dr. Ing. Johannes Tarigan |
Nazarbayev University (NU)

Rezat Abishev
| Research Topic: | Dual Porosity Soil for GeoBarrier System |
| Education: | B.Sc. (NU – 2021), M.S. (NU – 2023) |
| Email: | rezat.abishev@nu.edu.kz |
| Main Supervisor: | Prof. Alfrendo Satyanaga |
M.Eng. Candidates
Parahyangan Catholic University (UNPAR)

Florian Yohanes
| Research Topic: | Effects of Soil Setup on Pile Capacity Prediction Using High Strain Dynamic Testing |
| Education: | B.Sc. (Maranatha Christian University – 2011) |
| Email: | 8102301027@student.unpar.ac.id |

Albert Sebastian
| Research Topic: | Three-Dimensional Analysis of RFD Retaining Wall System Without Struts on Sandy Soil |
| Education: | B.Eng. (UNPAR – 2025) |
| Email: | 8102501017@student.unpar.ac.id |

Elcario Da Costa
| Research Topic: | Experimental study of soil improvement using EICP method for fine-grained soils |
| Education: | B. Eng (Janabadra University – 2020) |
| Email: | elldirmar@gmail.com |

Devata Vaddha Gautama
| Research Topic: | Lateral Capacity Analysis of Bamboo Piles Instrumented with Distributed Fiber Optic Sensing |
| Education: | B. Eng (UNPAR – 2025) |
| Email: | 8102501015@student.unpar.ac.id |
B.Eng. Candidates
Parahyangan Catholic University (UNPAR)

Keitaro Ang
| Research Topic: | Experimental study on the Reinforcement of Cikarang Expansive Using Rhizopus Fungal Bio-Treatment |
| Education: | B.Eng. (UNPAR – Estimated 2027) |
| Email: | 6102301018@student.unpar.ac.id |

Thariq Gibraltar
| Research Topic: | Analysis of Landslide Remediation Methods in Clayhale: A Case Study in Karawang |
| Education: | B.Eng. (UNPAR – Estimated 2027) |
| Email: | 6102001193@student.unpar.ac.id |

Ruben Wijaya Supriady
| Research Topic: | Experimental study of soil improvement method for volcanic soils using a mixture of cement and lime |
| Education: | B.Eng. (UNPAR – Estimated 2027) |
| Email: | 6102201010@student.unpar.ac.id |

Geraldo Matthew Christianto
| Research Topic: | Experimental Study on the Reinforcement of Padalarang Residual Clay Using Rhizopus Fungal Bio-Treatment |
| Education: | B.Eng. (UNPAR – Estimated 2027) |
| Email: | 6102301077@student.unpar.ac.id |

Angelina Mediana
| Research Topic: | Back-analysis of Deep Excavation in Soft Soil: A Case Study in Central Jakarta |
| Education: | B.Eng. (UNPAR – Estimated 2027) |
| Email: | 6102201097@student.unpar.ac.id |

Calvin Iskandar
| Research Topic: | Laboratory Study on the Effect of Reagent and Enzyme Composition on the Shear Strength of Sand with Varying Gradations Using EICP |
| Education: | B.Eng. (UNPAR – Estimated 2027) |
| Email: | 6102301079@student.unpar.ac.id |

Georgius Jeffrey Sebastian
| Research Topic: | Development of Rhizopus Oligosporus Fungal Spore Solution as Bio-Grouting Medium |
| Education: | B.Eng. (UNPAR – Estimated 2027) |
| Email: | 6102201021@student.unpar.ac.id |

