Justin Semadeni has worked in the core drilling industry since 1987. He has operational experience in the US and abroad in all aspects of the core drilling industry from entry level to management including deep hole, directional drilling, and specialty core drilling services.

Chris Jensen has worked in the drilling industry since 1995. He has experience in operations, supervision, and management of all aspects of core drilling operations in the US and abroad including deep hole surface core drilling, underground core drilling, and directional drilling.

Reece has been involved in different aspects of supervision and management since 2005 in the construction and mining industry, working in surface and underground operations. Since 2015 he has been dedicated to the safety aspects and engaging team members in the company safety culture.