Leadership

The experience behind the evidence.

Assured Environmental was built by people who've spent careers in environmental measurement, consulting, and compliance. Not observers—practitioners.

Professionals who've climbed stacks, calibrated instruments, defended expert evidence in court, and helped hundreds of operations navigate the space where industry meets environment. Our leadership team combines deep technical expertise with genuine commercial understanding. They know what rigorous measurement requires, what defensible data demands, and what happens when environmental management is done well—or done poorly.

Meet the Team

The people who set the standard.

Craig Beyers

Managing Director

BEng(Env), Grad Cert Bus, MIEAust, RPEQ, CAQP, MAAS

Craig leads Assured Environmental with the rare combination of technical depth and strategic clarity that comes from decades at the intersection of engineering, regulation, and commerce. As a Registered Professional Engineer Queensland and Certified Air Quality Professional, Craig brings expertise that extends well beyond monitoring and consulting. He's one of Australia's most experienced expert witnesses in air quality, odour, and environmental impact matters—providing independent evidence in court proceedings, planning appeals, and regulatory disputes across jurisdictions. What clients value most: Craig's ability to translate complex technical reality into clear strategic direction.

David Arbuckle

Founder, Director & Business Development Manager

BEng(Env), QSTI

Dave co-founded Assured Environmental with a vision that's guided the company ever since: environmental compliance doesn't have to mean compromise. Operations can be profitable and responsible. Measurement can drive performance, not just satisfy regulators. With over 25 years in the environmental monitoring industry, Dave has watched the field evolve from basic compliance ticking to sophisticated performance management—and he's helped shape that evolution. Dave leads business development, which at Assured means understanding client challenges well enough to offer solutions before they're requested.

Timon Berger

Director & Team Leader

BSc(Env)

Timon brings over 25 years of environmental consulting and monitoring experience to his role as Director and Team Leader. His career has spanned the full breadth of environmental measurement—from stack emissions to ambient monitoring, noise assessment to water quality. As a leader at Assured, Timon bridges technical execution and strategic oversight. He ensures that the rigour demanded by regulatory frameworks translates into practical programs that clients can actually implement. His team leadership approach emphasises knowledge transfer and capability building.

Michelle Clifton

Environmental Consulting Team Leader

BSc, CAQP, MAAS, MIOA, PIEMA

Michelle leads Assured's environmental consulting capability with a credential set that reflects genuine expertise across air quality, acoustics, and environmental management. As a Certified Air Quality Professional, Member of the Institute of Acoustics, and Practitioner member of IEMA, Michelle brings the interdisciplinary perspective that complex projects demand. Air quality doesn't exist in isolation—it intersects with noise, odour, planning, community relations, and operational reality. Michelle sees those connections and helps clients navigate them.

Adam Dixon

Environmental Monitoring Team Leader

BBus(Hons)

Adam leads one of Assured's environmental monitoring teams, bringing a distinctive combination of business acumen and field expertise to the role. His business background ensures that monitoring programs don't just satisfy technical requirements—they deliver value efficiently and communicate results effectively. Adam understands that clients need data, yes, but they also need it delivered on time, presented clearly, and scoped appropriately for the decisions it supports.

Curtis Profke

Environmental Monitoring Team Leader

BASc

Curtis leads an environmental monitoring team at Assured, bringing applied science rigour to field measurement programs. His technical background ensures that data quality remains paramount—from sampling methodology to chain of custody, from instrument calibration to results validation. Curtis and his team execute the precision measurement work that underpins Assured's reputation for defensible evidence. Team leaders at Assured don't just manage—they mentor.

Rama Tirnaty

Environmental Monitoring Team Leader

BTech

Rama leads an environmental monitoring team at Assured, applying technical expertise developed across years of field measurement experience. His technology background provides the foundation for sophisticated monitoring deployments—continuous systems, remote data acquisition, and the integration of instrumentation with client operations. Rama understands that modern environmental monitoring is increasingly about data management, not just data collection.

The Team Beyond the Leaders

Behind our leadership team sits a broader group of environmental engineers, scientists, and technical specialists who share a common commitment: measurement that means something.

We're a team that collaborates daily, shares knowledge freely, and brings collective expertise to every project. When you work with any member of Assured Environmental, you're accessing the accumulated capability of the entire organisation—not just the individual on your site.

Want to join us? We're always interested in people who care about quality work and genuine expertise. If rigorous measurement, defensible evidence, and practical solutions appeal to you, we should talk.

Current opportunities and expressions of interest: recruitment@assuredenv.com.au

Get in Touch

Ready to discuss your environmental challenges with our team?