Sales Team

Meet the Sales Team at ReAgent. Please contact us with any enquiries and we will be happy to help.

Darren Wilson

Sales Director


Darren joined ReAgent in 1989 and worked on our factory floor up until 2000 when his role changed to Technical Manager. With the support of ReAgent Darren has since gained a raft of scientific and technical qualifications, become a Member of The Royal Society of Chemistry as well as being accredited with a Professional Diploma in Manufacturing from The Manufacturing Institute. In his capacity as Operations Director Darren drove the continuous improvement and operational efficiency of all areas of our business as well as strategic planning, purchasing strategy, supply chain management, new product implementation and technical problem solving. Recently Darren has taken on a change of role to work as Sales Director for ReAgent. This role was identified as a result of in-house strategic planning. The new role will encompass the implementation of strategic changes in the sales department to enable achievement of the companies growth plans. Main projects are the implementation of key account management system along with expanding sales into European and US markets.

Alison Shepherd



Alison started off in ReAgent’s Sales Department in 2009, and she went on to take on the role of Purchasing as the sales team grew and new opportunities were opened. Alison works alongside the sales team and is responsible for sourcing raw materials at the best price, resolving issues with invoices and liaising with carriers on deliveries, collection and payments. Additionally, Alison maintains up-to-date records of the important documentation such as specifications and MSDS sheets from suppliers.

John Rankin

Category Sales Specialist


John took on the role of Category Sales Specialist at ReAgent, which is a position that has never previously been filled at ReAgent. Before joining ReAgent in 2014, John worked at a large mobile phone company for 9 years as a Sales Advisor and then Store Manager. With an NVQ Level 3 in Customer Service, John fits in to the job of being a point of contact for customers who have any questions or issues. Filling a new company position, John’s main duties are still evolving, but he currently books customer visits for the Sales Director and Sales Manager, ensures that queries are passed to the relevant department and contacts existing customers to maintain relations with them.

David Rowlands

Technical Sales Specialist


David joined ReAgent in October 2016 as a Technical Sales Specialist. He studied Applied Chemistry in Manchester whilst also working as a lab. technician for Lankro. David has over 35 years experience in the UK Chemical Industry, incorporating roles in product development, manufacturing, formulating and sales (distribution and for a major manufacturer) – principally with surfactants. David’s role will be to support customers and find solutions to their problems.

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