Bill Howie: Chief Executive

Bill has over thirty years experience in Logistics and Supply Chain Management. From an operations background he moved into consultancy with Coopers and Lybrand for several years before taking on a series of senior roles in business, including a worldwide VP role with Grand Met (now Diageo), MD Spectrum Logistics, MD Fashion & Lifestyle Tibbett & Britten, before setting up Variation with Graham Williams.

Bill is also chairman of Acqsys, the UK’s largest transit asset recovery business and CEO of Roll Cage Rental.  He is also a trustee of Transaid, the UK Logistics industry charity.


Graham Williams: Managing Director

Graham is an industry leader in the formulation and delivery of operational supply chain solutions to business and has been in logistics management for over twenty-five years.

Graham's extensive knowledge and expertise comes from hands-on experience in every aspect of the supply chain. Before Variation, he was a divisional director for a leading logistics service provider and during his career has been involved at the strategic, tactical and operational level with customers in every sector.  Graham is also a certified examiner for the Business Excellence Programme.

David Johnson

David has worked with Bill and Graham at Variation Holdings Limited since 2010 providing support in sales and account management. 
Prior to this David ran a small consultancy company.

David is also a director at Provision Media Limited, Roll Cage Rental Limited and Ice Cool Limited.