MEET THE LEADERS
Our Leadership team
Experience and attitude set our leaders apart in industry.

Charlie Massarella
Managing Director
Charlie Massarella is the founder of Norcliffe and a corporate executive with more than 15-years’ experience in the mining, construction and the energy sectors, both in the UK and Australia.
Charlie has been CEO of Roc-Drill since the acquisition, driving strategic growth in Queensland and Western Australia, whilst diversifying the business into other commodoties, locations and service offerings.

Todd May
General Manager
Operations
A dynamic and driven mining professional, Todd entered mining in 2012 following his graduation from the University of Adelaide with a Bachelor of Mining Engineering (Hons). His formative years in the industry saw him gain valuable front-line experience in surveying, shot-firing and operations.
Todd commenced with Roc-Drill in 2017, becoming a senior engineer a short time later. His responsibilities during his early years in the business included drill and blast engineering, contracts and project management.
Today, Todd is our Operations Manager with oversight of all project delivery across the business.

Stefan Bassi
General Manager
Technical Services
Stefan commenced in the industry as a mining engineer in 2013, accumulating direct experience in drill and blast engineering, pit design, training and mentoring at Kanmantoo copper mine. Having joined Roc-Drill in 2016 in a drill support role, he quickly progressed to a leadership position within tendering and procurement, as well as undertaking project management for the rapidly growing North-West Queensland portfolio.
Throughout his tenure at Roc-Drill, Stefan has played pivotal roles in managing the company’s response to the Covid-19 pandemic and spearheading strategic growth initiatives. Known for his adaptability and comprehensive approach, he leverages his Bachelor of Mining Engineering with Honours to keep Roc-Drill at the forefront of the industry.

Lois Andrijich
General Manager
Mining Services
People & Culture
Lois Andrijich holds over 15 years of experience in Human Resources. She has a Masters in HR Management from Edith Cowan University, a Certificate in Strategic Management from Harvard University, and undergraduate and Honours degrees in Psychology from ECU. Lois has served as the HR executive in small businesses of 80 staff, to large businesses of over 3,000 employees.
Lois enjoys finding innovative solutions to business problems and is passionate about improving life at work for employees. She appreciates that HR is never a ‘one-size-fits-all’ approach, and that acknowledging individual business and people needs is important in ensuring that HR services are effectively managed.