Marc Jantzen

Marc Jantzen built and sold an award winning, £10m consulting and training business and now he advises consulting entrepreneurs how to accelerate growth.

While leading the growth of Blue Sky as CEO, Marc advised board level directors undergoing major transformation programmes in multiple industry sectors. Clients included many household names including Virgin, Barclays, EDF, Eurostar, Talk Talk, Vinci, Carphone Warehouse and Sage. The nature of the work included Sales Transformation, Service Transformation, Cultural Transformation and Executive Coaching at board level.

Since selling Blue Sky, Marc now mentors owners of consulting businesses with an ambition to accelerate growth. Clients include a process automation business, a project management consultancy, a product innovation consultancy and several strategy consultancies.

Marc is also an investor / NED in a number of businesses including a property consortium, a small mortgage company, a music business for school children and an app for supply teachers.

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