Our mission is to build trust by delivering high-quality occupational hygiene and environmental consulting services that promote healthier workplaces and a more sustainable environment.
We partner with local and regional industries, government agencies, and communities to provide tailored solutions that address health risks and environmental challenges. Through thorough risk assessments, expert monitoring and testing, regulatory compliance support, and practical, science-based advice, we help our clients protect their people, operations, and the environment.
Beyond consulting, we are committed to building capability. Our engaging training programs and hands-on workshops equip teams with the knowledge and skills needed to maintain safe, compliant, and responsible workplaces.
With 2HEM as your trusted advisor, compliance becomes more than a requirement, it’s a strategic advantage. We help you reduce risk, strengthen confidence, and safeguard your reputation, so you can stay focused on what matters most to your business.
We act with honesty, objectivity, and professional independence. Our advice is evidence-based, transparent, and focused solely on achieving the best outcomes for our clients and the communities they serve.
Our work is grounded in sound science, recognised standards, and current best practice. We apply thorough methodologies to deliver accurate, defensible results you can rely on.
We believe effective risk management must work in the real world. Our recommendations are clear, achievable, and tailored to each client’s operational and regulatory environment.
We build strong, collaborative relationships based on trust and understanding. By working closely with our clients, we deliver solutions that add value and support long-term success.
Protecting people and the environment is at the core of everything we do. We are committed to promoting safe workplaces, reducing environmental impact, and supporting sustainable outcomes.
We believe informed teams make better decisions. Through training, mentoring, and open communication, we empower clients to manage risks confidently and responsibly.
Meet our dedicated principal consultant – join us to learn about their expertise and innovative approach.

Noëllie Bourdoiseau brings a depth of Australian and international experience to occupational hygiene, hazardous materials management, and environmental consulting across regional southern Australia. Her career spans a diverse range of sectors, including quarries, mining, industrial operations, civil construction, manufacturing, insurance, and defence—providing her with a practical, cross-industry understanding of complex health and environmental risks.
With a Bachelor of Science in Environmental Management and a Diploma of Technology in Biological Engineering, specialising in Environmental Engineering, Noëllie combines strong scientific foundations with real-world application. She is a NSW SafeWork Licensed Asbestos Assessor (LAA), delivering competent, compliant, and defensible hazardous materials assessments in line with regulatory and industry standards.
Noëllie is an active member of leading professional bodies, including the Australian Institute of Occupational Hygienists (AIOH), the French Society of Occupational Hygienists (SOFHYT), and the Australian Land and Groundwater Association (ALGA). Her involvement reflects a commitment to professional integrity, ongoing development, and global best practice.
Based in Wagga Wagga, NSW, for more than 11 years, Noëllie is deeply connected to the region she serves. Beyond her professional work, she is an engaged member of the local community, serving on the board of the Alliance Française de Wagga Wagga and supporting initiatives that strengthen cultural and community ties.
Through technical excellence, practical insight, and a strong local presence, Noëllie leads 2HEM with a clear focus on protecting people, workplaces, and the environment.
Discover 2HEM’s work process from understanding client needs to delivering science-based, practical strategies and ongoing support!
2HEM meets with clients to discuss their needs, budget, and timeline.
Desk-based research is conducted, and accordingly, a strategic sampling plan is designed to accurately identify potential risks.
Conducting thorough site inspections and testing, with NATA-accredited third-party laboratory results, to evaluate risks to workers and/or the environment.
Providing clear, practical recommendations and ongoing support to help manage risks, ensure compliance, and improve workplace health and environmental outcomes.
2HEM provides high-quality occupational hygiene and environmental consulting services across Wagga Wagga, Albury and the Riverina.