The team behind Exposure Science Consulting
Our senior hygiene consultants are International Occupational Hygiene Association certified: trained to identify, evaluate, and control workplace hazards that could affect the health and safety of workers.
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P.h.D, MOHT, GradCertWHlthS, MNZOHS, MAIOH, ProfNZISM, HASANZ
Bernadino Ramazzini, the grandfarther of occupational hygiene said in his famous book of 1713 titled Disease of Workers, that ill health from work is the result of two causes: “The first and most potent is the harmful character of the materials they (workers) handle, for these emit noxious vapours and very fine particles inimical to human beings and induce particular diseases; the second I ascribe to certain violent and irregular motions and unnatural posture of the body”. Although now over 300 years old much of this is still true and worker health continues to pose a major challenge in the work environment. As such, New Zealand workers are 10-15 times more likely to die from exposure to agents hazardous to health, than from a workplace safety event.
My passion for occupational hygiene stems from addressing this imbalance and knowing that every day we are improving workers lives through, education of workers, and the assessment and control of workplace health hazards. Coming from a chemistry research background and gaining valuable experience in the semiconductor and petrochemical industries overseas, I joined the Safe and Sound Solutions team in early 2020 establishing the Occupational Hygiene division.
I am Exposure Science Consulting’s Principal Occupational Hygienist and have a Ph.D. in Organic and Analytical Chemistry, a Masters of Occupational Hygiene and Toxicology, and a Level 8 Graduate Certificate in Occupational Health and Safety. I am a Certified Occupational Hygienist (COH) and a full member of the New Zealand Occupational Hygiene Society (NZOHS) and Australian Institute of Occupational Hygiene (AIOH). I also served on the NZOHS council from 2021 to 2025 including as the NZOHS President from 2024 to 2025.
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BSoc (Hons), MNZOHS, MAIOH, HASANZ
As Senior Occupational Hygienist and Team Lead for the Occupational Hygiene Division, my core functions include ensuring unwavering quality and success of all Occupational Hygiene projects whilst supporting a team of specialists to perform at their highest level, fostering a culture of continuous improvement and excellence. I am a Registered Occupational Hygienist with the Southern African Institute of Occupational Hygiene (SAIOH), affiliated with the International Occupational Hygiene Association (IOHA), as well as being a professional member of both the New Zealand Occupational Hygiene Society (MNZOHS) and Australian Institute of Occupational Hygiene (MAIOH).
Having obtained a BSocSc Honours Degree in Environmental Management, I have worked across 15 countries assessing and monitoring both health hazards and environmental contaminants from a variety of industries and sectors. I have extensive experience in several Risk Assessments formats (Health and Environmental Risk Assessment), Exposure Monitoring and Environmental Monitoring. Experienced in management, mentorship, training, and teaching, I have worked at various organisational levels, striving to impart leadership and encouragement to all people I work with. Passion and curiosity are fundamental in my pursuit to constantly learn, share and collaborate with others.
My professional development goal is to make a significant contribution to the field of Exposure Science. Over the past 15 years I’ve developed a passion for Exposure Science – an interdisciplinary field that focuses on understanding how people encounter various environmental agents, such as chemicals, pollutants, and other hazards. It involves studying the routes, levels, and durations of exposure to these agents and assessing their potential health effects. Exposure science aims to identify and mitigate risks associated with exposure to environmental agents to protect both employees and the public health to ultimately improve their overall well-being.
With an array of hobbies and interests, I love trying new things. Outdoor adventures and great coffee are necessities. Good food, travelling and meeting new people is another bucket-filler for me!
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BSc, PGDip, MNZOHS, MAIOH, HASANZ
I’m a Certified Occupational Hygienist (COH®) with over a decade of experience helping organisations understand, assess, and manage workplace health risks. My career in occupational hygiene has taken me across nine different countries, giving me a broad perspective on how diverse industries approach worker health and safety. I’m passionate about turning complex technical information into practical solutions that make a real difference in people’s working lives.
I hold a Bachelor of Science in Environmental Science and a Postgraduate Diploma in Occupational Health. I’m a Full Member of the New Zealand Occupational Hygiene Society (MNZOHS), where I’ve previously served on the council, and a Certified Occupational Hygienist with the Australian Institute of Occupational Hygiene (AIOH). Over the years, I’ve also enjoyed lecturing on occupational hygiene topics at several universities and mentoring others entering the field.
I have a strong interest in data analytics and enjoy exploring ways to use data and information to improve exposure assessment, reporting, and decision-making. I believe that by combining sound science with accessible data insights, we can deliver clearer, faster, and more effective outcomes for clients and workers alike.
Outside of work, I recharge by spending time with my family and getting outdoors, whether that’s fishing, hiking, or camping. Those moments with family remind me why the work we do to protect health and wellbeing truly matters.
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My environmental career began by pure chance—when a friend was looking for someone to assist with emission monitoring, I decided to seize the opportunity. That decision marked the start of a journey I haven’t looked back on. I am an environmental professional with 15 years of experience specializing in emission monitoring, as well as ambient, water, and soil sampling. Driven by a deep passion for sustainability and environmental stewardship, my work has taken me across the globe, providing hands-on experience in diverse industries and fostering a profound appreciation for the critical role environmental monitoring plays in protecting both communities and the planet.
Throughout my career, I have been committed to helping industries understand and reduce their environmental impact, ensuring regulatory compliance, and promoting the adoption of best practices. This global perspective has enriched my expertise, allowing me to collaborate with a wide range of clients and contribute to projects that support cleaner, healthier environments. Whether assessing air quality, monitoring water resources, or conducting soil sampling, my work is rooted in science-driven solutions that benefit both industry and the environment. With a deep understanding of the challenges and opportunities within the environmental field, I continue to push the boundaries of what’s possible, bringing innovation, dedication, and passion to every project.
In addition to my environmental expertise, I have also managed and maintained various fuel-fired boilers, ensuring they operate efficiently and remain compliant with industry standards. Outside of my professional work, I enjoy spending time outdoors, exploring new locations, and experiencing all that the world has to offer—fuelling my love for adventure and deepening my connection with nature.
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MSc, CIH, MNZOHS, HASANZ
As a Senior Occupational Hygienist, I bring roughly two decades of experience in assessing and controlling workplace exposures across diverse industries. My role focuses on delivering high-quality consulting services in occupational hygiene while supporting the development of systems and tools that improve project efficiency, data quality, and client outcomes. I am a Certified Industrial Hygienist (CIH), a member of the New Zealand Occupational Hygiene Society (MNZOHS), the Health and Safety Association of New Zealand (HASANZ), and the American Industrial Hygiene Association (AIHA).
With an academic background that includes a bachelor's degree in molecular biology, a postgraduate certificate in environmental science, and a master’s degree in epidemiology, my career has bridged the disciplines of health sciences, environmental monitoring, and data-driven decision-making. I have worked extensively across challenging workplaces and environments in North America, applying technical expertise to help clients manage risk from chemical, physical, and biological hazards.
I’m particularly interested in modernizing the field of occupational hygiene through the integration of automation, data visualization, and no-code tools to enhance service delivery and knowledge sharing. I believe that by streamlining workflows and making insights more accessible, we can empower both consultants and clients to act confidently in protecting worker health.
Outside of work, I enjoy hiking, photography, and exploring new places with my family. A strong coffee, a scenic trail, or a compelling business idea always captures my attention.
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I come from a technical background, being New Zealand Trade Certificate qualified since 1981.
My qualifications include Automotive Engineering, Limited Electrical Registration, and also worked for 30 years at New Zealand Aluminum Smelters as a maintenance fitter, in the various maintenance areas.
I also have qualifications from WSP for waste water testing & potable drinking water testing
I have worked the last 6 years at the smelter as a Specialist Environmental Technician in the Enviro Lab, which involved dust collector testing, water bore testing-both waste water & potable water, landfill gas monitoring, air quality monitoring, sea water quality testing, vegetation fluoride testing, and I also ran the waste water & sewage plants with the associated testing that involves.
I also managed the maintenance & calibration of the testing pumps, meters & equipment in the Lab
My outside interests are motor racing from the technical perspective (getting your hands dirty), rugby (watching these days), getting away in our caravan and enjoying semi-retirement in the garden.
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BSc (Hons)
I was born in a small town called Tullamore in Ireland. My academic journey began with a focus on Toxicology at Athlone Institute of Technology, and in 2026 I completed a master’s degree in environmental Analysis and Pollution Monitoring alongside my technician role.
My educational background has provided me with knowledge to assess, identify and understand the effect hazards can have on our health.
Before entering the world of Occupational Hygiene my previous experience was in a biopharmaceutical company, where my interest in health and safety first began. My mindset is always to ensure the safety of others comes first before the job, my passion for safety and positive attitude in the workplaces ensures that the job is completed precisely and accurately.
Outside of work I enjoy spending time with family and friends, crocheting and going to the gym.
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Growing a group of businesses is especially exciting, particularly where there is plenty of upward motion within the businesses as well as growth across an industry as a whole. As a business development advisor for the Horizon HSE Group (Exposure Science Consulting & Safe and Sound Solutions Ltd), I focus on finding and assessing growth opportunities, which often involves plenty of market research, brainstorming and discussion, as well as deep diving into the details of everything from marketing campaigns, client relationships, management systems, to employee growth and satisfaction. In addition, I have a particular love for creating a work environment that has a real focus on wellbeing.
You’ll usually find me and our two young children out walking in a forest or on a beach, or else visiting friends who are much better at baking than I am. On my commute I love listening to health and wellbeing podcasts and in my down time I love watching food travel videos and occasionally getting inspired to try some (usually spicy) culinary adventures in our own kitchen.
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I am originally from Durban, South Africa. I studied Hotel Management at Varsity College, where I earned an Advanced Diploma in Hotel and Business Management.
I am very passionate about helping, serving, and assisting others whenever I can, which is reflected in my hospitality background.
My work experience is a great blend of what I love. I managed a five-star guest house for nine years, ran my own business for five years, and worked as an operations manager for three years.
I have two beautiful kids, and our family enjoys outdoor adventures together. I adore cooking and baking, and I love trying new foods and recipes. I also appreciate a good red wine and a great cup of coffee.
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Occupational hygiene plays a critical role in safeguarding worker health and well-being in various industries. It focuses on identifying, evaluating, and controlling potential risks in the workplace that may cause adverse health effects. Common occupational hazards include noise, chemicals, dust, biological agents, and ergonomic stressors. Professionals in occupational hygiene conduct assessments and recommend strategies to prevent long-term illnesses related to exposure.
Some of the essential services in occupational hygiene include:
Workplace Noise Assessment & Monitoring: Occupational noise exposure is a significant health risk. Assessments help identify sources of excessive noise and propose solutions to mitigate exposure, ensuring the workplace complies with health and safety regulations.
Workplace Exposure Monitoring: Identifying harmful substances, such as chemicals, dust, and gases, and measuring workers' exposure levels. This allows companies to take proactive measures, such as ventilation or PPE, to reduce risks.
Silica Dust Testing & Monitoring: Silica dust is a well-known workplace hazard, especially in construction, mining, and manufacturing. Monitoring and controlling silica exposure is vital to prevent long-term respiratory conditions like silicosis.
Acoustic Assessments & Noise Testing: Using specialized equipment to assess sound levels in the workplace, occupational hygienists help ensure compliance with noise regulations and maintain safe sound levels. Acoustic reports, including noise hazard control measures, are essential for effective health and safety planning.
Occupational hygiene experts also offer acoustic reports and noise monitoring equipment hire to businesses, helping ensure workers’ health by adhering to acceptable noise levels. Regular assessments reduce the risk of industrial noise and help maintain safe working environments.
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Environmental exposure science is the study and measurement of environmental factors that impact human health. This includes air quality, noise pollution, soil contamination, and other hazardous environmental factors. Professionals in this field assess environmental risks and provide actionable recommendations to reduce exposure, helping organisations meet environmental health and safety standards.
Key services in environmental exposure science include:
Environmental Monitoring & Air Quality Assessment: Conducting air stack testing, air quality assessments, and noise and vibration monitoring to ensure that pollutants are within safe limits. This monitoring helps mitigate the risks of exposure to pollutants like particulate matter, VOCs, and industrial emissions.
Noise & Vibration Assessments: Through noise and vibration testing, experts measure sound levels and vibrations that may cause health issues in both residential and industrial settings. Noise and vibration testing is critical for evaluating impacts on employees and surrounding communities.
Stack Testing & Emission Monitoring: Emission stack testing is a crucial service for ensuring that industrial processes comply with environmental regulations. By assessing the emissions from stacks, businesses can mitigate the environmental impact of their operations and avoid fines for non-compliance.
Environmental Consulting & Sustainability Solutions: Environmental consultants help businesses and organisations improve their sustainability efforts by providing strategies for reducing environmental impact. This may involve managing emissions, water, or soil quality, and ensuring that operations meet required environmental standards.
Water & Soil Sampling: Soil and water sampling help identify hazardous substances that may affect the health of workers and communities. Regular environmental assessments ensure that businesses mitigate risks associated with chemical pollutants and heavy metals.
These services are vital for organisations seeking environmental consulting agencies to guide them in adhering to government regulations, obtaining necessary resource consents, and implementing sustainable practices.
