Meet the GBT Family

At Geo Bio Team Group (GBT), we’re more than just a team of professionals, we are a family.
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A team of experts

Our team consists of skilled and experienced professionals, each fully dedicated to their role and driven by a passion for excellence. We are committed to creating efficient organizations that empower individuals to unlock their full potential. Customer satisfaction is our top priority, which is why we consistently invest in the development of our professionals and the latest technology.

Giuseppe Di Grigoli 1

Giuseppe Di Grigoli

Chief Executive Officer

Giuseppe has a Ph.D. in Marine Geology and a Master of Subsea Electro Underwater Acoustic Engineering. Since founding GBT in 2013, he has led offshore projects, ensured operational excellence, and driven company growth through his team, fostering collaboration and efficiency.

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Gaspare Ciaccio

Chief Information Officer

Gaspare, co-founder of the company, leads data management and AI-driven innovations, optimizing offshore survey workflows and geophysical data analysis. He manages key projects for major clients and is a Certified Professional Geologist.

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Nicola Corrias

Chief Technology Officer

Nicola, co-founder at GBT, leads tech development and survey methodologies, enhancing data accuracy for offshore projects. As a certified FIG-IHO Cat. A Hydrographer and Geologist, he leverages his expertise to serve major clients.

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Maria Luisa Geraci

Logistic Manager/Personnel Coordinator

Maria Luisa oversees national and international project coordination, resource management, and budget control. She excels in problem solving, planning and managing offshore logistics.

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Simone Scilabra

Financial Manager

Simone handles financial operations and budgeting, with past international roles in project management and financial control. Expert in Excel, VBA, Python, and financial software. Studied business management and accounting.

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Alessandro Nemola

HSE Manager/Project Manager

Alessandro ensures safety and quality compliance in geophysical surveying, leveraging his expertise as a data processor and coordinator. Certified in safety and proficient in survey equipment for geophysical and UXO surveys, he trains staff and coordinates surveys for major clients.

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Chiara Spataro

HR Manager/Quality Coordinator

Chiara oversees recruitment, training, and quality management systems, ensuring compliance and operational efficiency. With degrees in Work Psychology and HR, she has also developed extensive experience in the field.

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Giuseppe Caputo

Commercial Manager/Project Manager

Giuseppe leads client relations and contract negotiations, leveraging his expertise in marine geophysics, environmental permitting, and project management. As a Certified Geologist, he ensures profitability and company growth.

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Massimiliano Puleio

Geoscience Manager

Massimiliano Puleio is a Marine Geologist with over 20 years of experience in geophysical surveys, CAD/GIS, data processing and reporting. He oversees survey planning to ensure high-quality data and leads the geologists’ team, ensuring efficiency, precision, and excellence in offshore projects.

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Renato Sorce

Senior Surveyor

Renato is a seasoned geophysical survey and environmental specialist with extensive expertise in high-precision data acquisition. Proficient in MBES, SSS, and SBP technologies, he ensures the highest standards of data quality, reliability, and operational efficiency in offshore survey projects.

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Sonia Provenzale

GEO Data Processor/Reporting

Sonia is expert in geophysical data processing and technical reporting. Analyzes and characterizes seabed geological structures, ensuring precision in technical documentation and compliance with contractual standards.

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Marco Pantina

Surveyor & Survey Engineer

Marco is expert in managing offshore survey operations, technical supervision, and quality control. Specialized in the installation, maintenance, and troubleshooting of survey instrumentation, with extensive experience as a surveyor and in geophysical data processing.

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Livio Munna

MBES Data Processor/GIS Operator

Livio is a specialist in MBES data processing and GIS, developing bathymetric maps and seabed digital models. Optimizes geospatial data integration, supporting planning and geophysical analysis in offshore projects.

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Giulia Bosco

Data Processor

Giulia is a licensed geologist with expertise in data processing. Specialized in geophysical data analysis and reporting, ensuring reliability and consistency in integrating geophysical information for offshore surveys.

Emanuele Biddeci

Emanuele Biddeci

Geo Data Processing/Reporting (Intern)

Emanuele Supports processing and interpretation of geophysical data (SBP, SSS, MAG), technical reporting, and seabed characterization. Experienced offshore Surveyor with multiple collaborations at GBT. Degree in Geological Sciences (University of Palermo).

Riccardo Di Lorenzo

Riccardo Di Lorenzo

MBES Data Processor/GIS Operator (Intern)

Riccardo supports processing of MBES geophysical and hydrographic data, thematic mapping, and GIS-based seabed modeling. Previously collaborated on ENI ATIS Project. Degree in Geological Sciences (University of Palermo).

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