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Sales & Marketing

At Derwentside Environmental, we aim to provide a readily accessible team of Account Managers, who can deal rapidly with all telephone and email requests for quotations or information, and who also interact directly on a face to face basis with our clients.  In addition, our Technical Development Manager, Mike Cohen, and our Technical Marketing Manager, Hazel Davidson, are available to provide in depth technical assistance, organise seminars, and provide specific technical briefings at individual client offices.

Rob Brown is the Business Manager and  is responsible for the Account Managers and Sales & Marketing.



Account Managers

Our team of 5 staff are easily contactable and can provide quotations within 24 hours, although complex Bill of Quantities may take longer. They operate on a regional basis, and are always available to visit client offices and assist in any way they can. They will also provide information regarding new services, updates on changing legislation, and training in the LIMS data portal.


Richard Collings email 
UK Fuels, Midlands & South East Region

Cheryl Cook email 
North East Region

Jane Fletcher email 
North West, Wales & South West Region

George Hawthorn email 
Scotland & Ireland


Technical Support

Mike Cohen, Technical Development Manager email

Hazel Davidson, Technical Marketing Manager email

Neil Dobinson, Technical Manager email 


DETS – dependable data, dependable delivery