Frits Kamst, Gillian Adams and Matthew Goodfellow have each provided expert witness advice on the stand at vis conclaves and tribunals as noise and air quality experts. Frits has extensive experience and has appeared as an expert witness in the Planning and Environment Court on many occasions, providing advice on air quality, dust and odour, and lighting issues. He has also been involved in Land Court cases, providing expert information concerning noise and air quality issues on behalf of various government departments.