Leadership Team

Alan Psaila is one of the visionary Founders of Multiworks. With a deep commitment to excellence and innovation, Alan has been instrumental in shaping Multiworks into a trusted name across sectors such as electricity, water, rail, oil & gas, and civil construction.

With decades of industry experience, Alan brings a hands-on leadership style and a passion for building strong, collaborative teams. His dedication to safety, quality, and sustainable growth has earned him the respect of clients, partners, and colleagues alike. Under his guidance, Multiworks continues to deliver complex infrastructure projects that make a lasting impact on communities and industries.

Alan’s leadership is grounded in integrity, resilience, and a genuine care for people, values that are reflected in every aspect of the company’s culture and operations.

Alex Crosby has been part of the Multiworks journey since the very beginning, growing with the business into his current role as Managing Director. With a background in construction and finance, Alex brings a unique blend of technical expertise and commercial insight to the business.

Since officially joining Multiworks in 2010, Alex has led a wide range of complex infrastructure projects, earning a strong reputation for delivering on time and within budget. Today, he oversees the business and it’s strategic growth.

Alex is known for his hands-on leadership, deep industry knowledge, and genuine commitment to people, qualities that continue to drive Multiworks forward.

Nick Crosby has been a valued member of the Multiworks team for over a decade, contributing to some of our most complex and high-profile projects. Starting his journey on-site and progressing through roles in project administration and management, Nick brings a well-rounded and hands-on understanding of construction delivery.

In recent years, Nick has played a key role in shaping how Multiworks approaches the market-leading our tendering strategy and building strong, long-term relationships with major clients. He has been instrumental in securing new opportunities through early engagement, strategic bidding, and a focus on aligning with client needs.

Nick is known for his calm leadership, strong client relationships, and commitment to quality and safety, qualities that make him a trusted representative on every project he leads.

Mark Briglia is a senior finance and commercial leader with extensive global experience across publicly listed, private equity, government and purpose-led organisations. His background spans financial management, commercial analysis, governance, risk, transformation, mergers and acquisitions, pricing and digital innovation in complex, highly regulated environments. At Multiworks, Mark converts complex financial information into clear, practical decisions that support sustainable growth and strong project outcomes. His collaborative and inclusive leadership style builds capable teams, strengthens business performance and ensures the organisation continues to meet its financial, regulatory and compliance responsibilities with confidence and integrity.

Andie Matthews is an experienced people and culture leader with more than 20 years’ experience helping organisations build capable leaders, strong teams and high-performing workplaces. As Head of People at Multiworks, Andie partners with leaders across the business to align people strategy with operational and commercial priorities. Her expertise spans workforce planning, employee relations, culture, leadership development and organisational change. Known for her practical, values-led approach, Andie brings clarity, sound judgement and genuine care to complex people matters, helping create an inclusive workplace where employees can grow, contribute and deliver their best work every day.

John Navarro is a Chartered Professional Engineer (CPEng, MIEAust) with over 15 years’ experience delivering major civil and infrastructure projects across transport, aviation and environmental sectors. His portfolio includes complex upgrades for Melbourne Airport, Major Road Projects Victoria and large-scale landfill remediation programs. As Pre-Contracts Manager, John works collaboratively with clients and partners to shape practical construction methodologies, balanced risk profiles and commercially sound submissions. Drawing on his background as a Project Manager on live, high-risk environments, he understands the importance of program certainty, stakeholder alignment and seamless transition from tender through to successful delivery.

Brad Moore joined Multiworks in 2023, bringing deep expertise in safety, quality control, and technical compliance. With a strong background in managing high-risk environments, including Major Hazard Facilities, Brad plays a key role in ensuring our projects are delivered safely and efficiently.

A former logistics specialist in the Australian Army, Brad brings discipline, structure, and a proactive mindset to every challenge. He’s led national training reforms and developed innovative compliance frameworks for major clients like Caltex.

Brad’s clear communication, leadership, and commitment to operational excellence make him a trusted advisor and a valued member of the Multiworks team.