Polly was Director of Policy for the Deputy Prime Minister, working in Number 10 and the Cabinet Office, from 2010-2015. Polly graduated from Cambridge in 2002 and started her career as a business journalist focusing on the property sector. She joined the Liberal Democrats in 2004 as a policy adviser, helped run Nick Clegg’s leadership campaign and coordinated policy throughout his leadership. Polly is a visiting fellow at the Policy Institute at Kings College London. @pollymackenzie http://www.moneyandmentalhealth.org