Meet the Technical Team

  • A professional headshot of Steven Olsen with short, light brown hair, wearing a navy blue suit and white shirt, against a blurred brown and gold background.

    Steven Olsen

    B.Sc. (Hons), M.Sc. (MinEx), D. Fin. & Inv.
    Executive Chairman

    Mr. Steven Olsen has 30 years of experience in the resources industry. Mr. Olsen is a Geologist with experience in the discovery, definition, and estimation of Mineral Resources covering the commodities of copper, nickel, gold, and silver throughout Australia, Canada, the USA, and the Philippines.

    LinkedIn
  • Stephanie Grocke with short blonde hair and blue eyes, smiling, wearing a sleeveless cream-colored blouse, with a blurred brown background.

    Dr. Stephanie Grocke

    PhD, P.Geo.,
    President, Global Geologica USA

    Dr. Stephanie Grocke has a diverse background as a geologist with over a decade of experience in research, technical, and managerial roles. Stephanie has designed and managed drill campaigns, mapped, sampled, and modelled geologic projects, and created and maintained project databases.

    LinkedIn
  • Chris Moore wearing a black collared shirt, standing against a blurred brown background.

    Chris Moore

    Technical Advisor (Geophysics)

    With 40+ years of experience in Exploration and Mining, Chris has been a key figure in some significant global discoveries, including the Prominent Hill IOCG deposit, (BHP Billiton’s 2003 Explorer of the year award). The Macraes Gold mine in NZ, Komopa porphyry (now part of Grasberg, PTFI) Irian Jaya, Reko Diq porphyry in Pakistan, Tujuh Bukit epithermal/porphyry in Indonesia and the Cascabel/Alpala porphyry deposit in Ecuador.

    LinkedIn
  • A middle-aged man with black hair, glasses, and a mustache, wearing a white collared shirt, looking directly at the camera with a neutral expression, against a blurred brown background.

    Manuel Corpuz Jr.

    Geology Manager | Database Specialist

    Mr. Corpuz Jr. is a database and resource Geologist with 40+ years of experience in the exploration industry. He has expertise in resource database management, geological modelling and resource scoping, QAQC protocols, and analysis.

    LinkedIn
  • A man with black hair and light skin, smiling at the camera, wearing a white collared shirt with a pen in the front pocket, against a blurred brown background.

    Leopher Dagdag

    Senior Geologist
    (Field Services)

    An experienced field-oriented exploration Geologist bringing expertise into the mineral exploration industry throughout the globe.

    Mr. Leopher Dagdag is a seasoned mineral exploration Geologist with over 20 years of solid experience in exploration and project management from greenfields to the resource definition stage.

    LinkedIn
  • A woman with long black hair smiling, wearing a white eyelet blouse with a brown blurred background.

    Ranee Joshi

    Senior Geologist
    (3D / Resource Modelling)

    Ms. Joshi is a 3D modelling specialist with a strong technical research background from European and Australian universities. With 8 years of experience in mining companies in the Philippines, she's specialized in creating 3D models for complex geological landscapes at different scales. Her ongoing Ph.D. focuses on this very topic, showcasing her dedication to advancing mining technology.

    LinkedIn
  • A smiling man with black hair wearing a white collared shirt against a brown blurred background.

    Arnulfo Joyno

    Senior GIS & Geospatial Animator

    Mr. Joyno is a GIS and database specialist with over 30 years of experience in the exploration and mining industry. He has worked for Philippine-based and ASX-listed Companies on projects around Southeast Asia, primarily focused on Nickel, Copper and Gold. Mr. Joyno has a computer science background and also holds expertise in 3D modelling, graphic design and Movie presentation material.

    LinkedIn
  • A woman with dark curly hair tied back wearing a white collared shirt and a silver necklace with a detailed pendant, smiling against a blurred brown background.

    Saige Sanchez

    Senior Exploration Geologist

    Ms. Sanchez has over 8 years of experience working in the mining and exploration industry, primarily within the Nevada Carlin trend gold deposits. With a focus on field work, drilling and management, Saige is now conducting greenfields project generation throughout the Western USA.

    LinkedIn

  • Amy Hannink

    Senior Geophysicist

    With over a decade of experience across the Americas, he brings a strong background in both geophysics and geology within the oil & gas and mining sectors.

    Amy Hannink’s technical expertise spans geophysical inversions, subsurface interpretation, and geological modelling, supporting data-driven decisions across exploration and development projects.

    LinkedIn