There are any number of companies providing Six Sigma consultancy and training. Catalyst were unique in being able to provide material tailored to the Financial Services industry, and consultants who have relevant, practical experience that they could relate to people in different roles and at all levels. Their style is supportive, but not condescending, and they bring a touch of humour that is refreshing when considering applied statistics!

Estelle Clark, Quality Director

Financial Ombudsman Service