Kairus Ltd is an independent Environmental
Consultancy specialising in
air quality assessments for planning and
environmental impact evaluation.


Residential, Commercial, Health, Education, Retail


Industrial, Agricultural, Renewables


Construction, Demolition,
Mining and Minerals, Monitoring

Impact Assessments

Dust, Odour, Particulates, Nitrous Oxides, Bio Aerosols, Gases, PAHs, Heavy Metals, Radon

Joanna Kirk, Director of Kairus LtdJoanna Kirk, Director of Kairus Ltd, has over twelve years experience working as an Air Quality Assessor.

She is a member of the Institute of Air Quality Management and Institute of Environmental Sciences.

Having previously worked for some of the largest environmental consultancies in the UK including Capita Symonds, Halcrow and ENVIRON UK, she has extensive experience of managing a wide range of projects.

Joanna has experience of completing and reviewing a wide variety of air quality assessments including large residential, commercial, health and educational developments, industrial and agricultural processes, construction and demolition schemes, dust and odour impact assessments and monitoring surveys.

She has worked with a broad spectrum of clients, including developers, architects, planning consultants, builders and regulatory authorities – please see her portfolio of projects.

Professional Bodies

Member of the Institute of Air Quality ManagementMember of the Institute of Air Quality Management

Member of the Institute of Environmental SciencesMember of the Institute of Environmental Sciences

Member of the Association of Women in PropertyMember of the Association of Women in Property

Directory Memberships

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