Brie is UK Country Director for Change.org, the world's largest petition platform, empowering 70 million users worldwide to create the change they want to see in the world. In the last 2 years alone it has grown to over 5 million UK users, winning on average 7 campaigns each week.

Brie is experienced in online campaigning and digital engagement, starting out with the innovative Australian online advocacy group GetUp! before working for a number of UK NGOs including Oxfam and the Global Campaign for Education, helping them build better online campaigning communities. She is now leading Change.org's UK team supporting people to start, join and win campaigns.