Customize was formed to bring professional training & consultancy to the
disciplines of Sales, Customer Strategy & Sales Management.
We utilise tools & techniques that are tried and tested in the real world of professional selling, customer strategy development and sales management.
Our unique training & development philosophy aims to transfer learning to the Sales and Marketing workplace through an intensive & highly participative workshop process.
Our sales strategy consulting is practically based and aims to produce maximum benefits to sales performance in the shortest possible time.

Rennie is an experienced facilitator and consultant and has led development and consultancy projects in all aspects of sales, customer strategy and sales management.
Following sales and marketing roles within Ford Motor Company and British Telecom, he has worked with a range of clients spanning banking, chemicals, automotive, construction and professional services, from SME's to large multinationals such as Royal Mail, Mercedes-Benz & AXA Insurance.
He has an outstanding record for helping clients develop and implement their sales and customer strategy to achieve real results. He has worked extensively across the UK, Europe, the United States, Central America and the Middle East.
Rennie has an MBA from Cranfield and is a Member of the Chartered Institute of Marketing.
Mark held a number of senior sales & marketing roles in both large multi-national organisations such as Kingfisher and Inchcape PLC as well as working for SMEs such as SFI and Hemsley Fraser.
He has worked in sales and marketing as both a consultant and client-side across a number of different industry sectors ranging from retailing to business services both in the UK and internationally.
Within the UK, he has worked to support clients in both the private sector and the public sector and he is skilled at working at Board Level and with owner managers to develop and deliver effective marketing strategies.
Mark has an MBA in Marketing from Bradford University; he is a Fellow of the Chartered Institute of Marketing as well as being a member of the Institute of Business Consultants and a Chartered Marketer.