Having been introduced to Pro Bono Economics via their wonderful charity tournament, The Intra-Economics World Cup, I'm very pleased to now be running for them in the London marathon. Their stated mission, to use 'economic analysis and the unique insight provided by our connection to the social sector to help charities, funders, firms and policymakers to collectively tackle the causes and consequences of low personal wellbeing in the UK' is a fantastic one, and their recent work addressing lonliness, post-partum depression, and children's happiness (to name just a few!) gives just a brief glimpse into the cause.