I am passionate about ensuring that even experienced sales professionals leave our interventions armed with additional methodologies and skills to be that much more successful back in the workplace!


Dave is an Associate Facilitator & Trainer for the Dimensions of Professional Influencing suite of programmes including Advanced Positional Selling and Business Presentation Skills programmes.

He brings to the organisation a wealth of practical business and sales experience gained from 34 years in the IT industry.

After 20 years with Philips Business Systems in the UK, a move to South Africa in 1990 resulted from his contribution to pioneering work undertaken in his specialist area of Workflow and Document Imaging.

Dave has worked for Unisys, Q-Data and CCH, and enjoyed a successful period as Director of his own software solutions company.

He spent two years with London Bridge Software, establishing and developing the Southern African office for their CRM, Core Retail Banking and Collections & Recoveries solutions.

Dave was a registered Programme Leader for the “Kepner-Tregoe” Problem Solving & Decision Making methodologies training workshops in the UK.

Dave’s passion is aviation (holder of a Private Pilot’s Licence). He is also a musician and frustrated golfer.


I found the Dimensions of Professional Selling Programme to be very effective in establishing a future change in my behaviour & a paradigm shift, moving me from my operating arena to the client’s operating arena.

Amanda Boonzaaier, Development Manager, On the Dot

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