GSA Business Development Ltd
Courses are run by Jonathan Silverman who has spent over 30 years in senior sales and marketing management. His career includes European and USA area management with Cover Girl and Dunhill, Marketing and retail management for Alfred Dunhill and Montblanc UK and latterly Porsche Cars GB as Head of Marketing.
Jonathan set up GSA Business Development in 2000 and has run many telemarketing training courses and business development strategy workshops for various clients including the Institute of Direct Marketing, The Chartered Institute of Marketing, and many other SME businesses.