Meet the people behind
Talisman
At Talisman, we leverage deep industry expertise to understand the unique challenges faced by the resource sector. We blend insights from an operator and service provider perspective, enabling us to deliver an end-to-end service at all levels of the resource industry.
Our passion is to change narratives by implementing actionable solutions that reflect your commitment to your people, environment, community, and shareholders. We deliver value not out of obligation, but with the conviction that it fosters sustainable success. With Talisman, envision your organisation as the benchmark of corporate citizenship, embracing the opportunity to redefine the industry standard.

Grant Polwarth
Director
Grant holds a Bachelor of Mining Engineering (Honours) and a Graduate Diploma in Mine Ventilation. He has held senior leadership roles throughout the mining industry, including Managing Director of Lake Coal, and co-founded Fitzroy Australia Resources in 2016 as CEO and Managing Director. In his leadership roles, he’s successfully fostered a culture of accountability, teamwork and respect. His ability to drive simplicity in complex project environments and confidence to challenge the status quo ensures clients achieve outcomes aligned with cultural improvement, stronger financial results and greater utilisation of equipment.

Nathan Forsyth
Director
Nathan is an experienced mining finance executive with a background in technical, operational and corporate finance roles. He started his mining career as an operator at Gympie Eldorado Gold Mine in 2003 and has held mining engineering roles at BHP Billiton’s Dendrobium and West Cliff underground coal mines. Nathan spent 10 years with RFC Ambrian, a specialist mining corporate finance advisory business, leading corporate finance assignments for a wide range of international mining clients and institutional investors

Richard Livingstone-Blevins
Director
Richard holds a Bachelor of Engineering (Mining), a First Class Mine Manager Certificate and a Graduate Diploma in Mine Ventilation. He has held senior statutory competencies across Queensland and New South Wales in various underground coal mining operations. Richard also co-founded Fitzroy Australia Resources where he held various senior leadership and executive roles such as General Manager, COO and CEO. With over 17 years’ experience, Richard has been instrumental in delivering industry-leading results throughout several world-class mining organisations.

Nathan Sharpe
Director
With over 10 years’ experience in the mining industry, Nathan combines his passion for people leadership, operational experience and sporting accolades to drive and develop high performing teams. With over 100 matches played for the Australian Wallabies, 20 as Captain, Nathan played for over 15 years at the elite Australian level in rugby union. In 2010, Nathan transitioned out of sport and into the mining industry where he established SES Labour Solutions.

Carl O'Hehir
Director
A mining professional with over 22 years’ experience leading teams and delivering large-scale open-cut mining projects. Carl has worked within various senior management positions for both owner-operators and contractors. His holistic understanding of the open-cut mining business lifecycle supports a delivery of safe, efficient, productive and commercially successful results for clients. As Chief Operating Officer for Macmahon, Carl led teams with a focus on continuous improvement across end-to-end mining service capabilities to achieve sustainable growth and optimised financial returns.

Mining Advisory
Justin Joubert
CEO of Talisman Technical
Matthew Payne
Head of Advisory
Dave Thomas
Principal Mining Engineer
Clinton Barnes
Project Manager
Mat Maxwell
Engineering Lead
James Smith
Senior Manager
Brad Hammond
Project Director
Harry Surendran
Principal Mining Engineer
Andrew Monaghan
Principal Mining Engineer
Francois Mienie
Principal Mining Engineer
Charlie Stokes
Principal Mining Engineer
Rubik Ghosh
Principal Mining Consultant
Robert Murdoch
Senior Mining Engineer
Grant McVey
Senior Mining Engineer
Joshua Stephens
Senior Mining Engineer
Dave Stefani
Senior Mine Planner
Julian Hoskin
Senior Associate
David Taft
Geoscience Specialist
Huw Eriksson
Principal Mining Engineer
Aaron Smith
Senior Associate
Andrew Krischock
Senior Associate
Ian Livingstone-Blevins
Senior Associate
Richard Marshall
Senior Associate
Karl Barnsdale
Production Manager
Wynand Grobler
Principal Mining Engineer
Dennis Wilkes
Principal Project Controls
Nicholas Mead
Senior Mining Engineer
Environment, Social & Governance
Ivan Budd
Head of ESG Advisory
David Edwards
Environmental Field Advisor
Isobel Standfast
Environmental Specialist
Elmien Ballot
Lead Environmental Auditor
Jamie McCorkell
General Manager Sustainability
Venkatesh Iyer
Associate
Jamie Lees
Associate
Paul Anderson
Associate
David Gullo
Associate
Dan Yates
Associate
Albertor Melgoza
Associate
Steph Byrom
General Manager Decarbonisation
Safety & Compliance
Dermot Tomelty
Health Safety and Compliance Manager
Micala Johnson
Safety & Health Specialist
Claire Di Corleto
Health & Safety Specialist
Peter Stigwood
Safety and Compliance Specialist
Anthony Mouzouris
Health and Safety Superintendent
Will Elliss
Safety and Contractor Management Specialist

Hugh Breslin
Senior Software Engineer
Simone Eid
Operational Support Manager
Chris Wilkinson
ProdMate CEO
John Tuimaleali’ifano
Head of Product Development
