RETAIL entrepreneur and Dragons’ Den star Theo Paphitis has  strengthenedhis senior management team across his Ryman, Boux Avenue and newly acquired Robert Dyas brands.Richard Bennett who has been hired as chief operating officer for Crewe-based stationery chain Ryman.Mr Bennett was previously retail director at SPAR UK and has 18 years' experience with Marks and Spencer.He will lead the stationery chain’s buying, marketing, store operations, logistics, ecommerce and B2B functions.  Ryman grew profits by 17% t......for the full story register now for free or login below...