Our Leadership Team


Peter Rullo

Peter is an experienced founder, director, entrepreneur, and geospatial professional focused on developing new opportunities and strategic partnerships that build long term relationships.

Non Executive Director

Ben Khew

Ben identifies risk and opportunities and assesses value drivers by utilising his extensive local and international experience in professional services.

Non Executive Director

Richard Pearce

Richard has spent his career in executive and Board roles from Europe, North America, China and Australia, with a focus on the role of technology in the minerals and agri sectors.

Chief Executive Officer

Bruce Baker

Bruce is an experienced geospatial and business professional with a broad knowledge of technology, innovation, strategy, and business operations

Group Strategic People and Culture Manager

Luke Colgan

Luke has over two decades of diverse experience spanning sectors like mining, recruitment and community relations. Luke is dedicated to fostering collaboration and creating efficient work environments. He focuses on developing a culture of involvement, fun, strategy and future-proofing for both employees and the business.

Group Financial Controller

John Zablocki

John, a Chartered Accountant from the ‘Big 4’ with global experience, leads ISGroup’s finance functions since December 2020. Renowned for optimising financial systems and fostering effective teams, his strong leadership enhances operational decision making for positive financial outcomes.

Group Strategic Marketing & Communications Manager

Tarra Rullo

Tarra is a dynamic force showcasing expertise in corporate positioning, branding, creative direction, reputation management, service design, facilitation and consulting. Her visionary approach elevates every aspect of strategic marketing and communication.