Accelerating professional development at every level and supporting leadership success.
Success by Numbers
Alumni have completed our development programmes.
Bespoke courses created and delivered over the last thirty years.
Our largest audience to date for a partner event in Spain 2023.
Overall tutor effectiveness score out of 5, as reviewed by alumni participants.
Countries worked in across six continents facilitating multiple-language programmes
Would recommend Openside programme material and tutors to others.
Who we partner with
Trusted by the world's leading firms
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