One of the first campaigns Theo championed was for a Youth Assembly for Wales back in late 2015. This is now something the Welsh Government supports, a credit to the work of Theo.
The Welsh Assembly chamber.
Theo wrote a proposal for a Youth Parliament, rejected by the First Minister, but continued to appear in the media in Wales to discuss his ideas and the campaign.
The Youth Assembly is a vital idea to our democracy in Wales... we [Wales] are being left behind in its Youth and this has the power to change that.
He wrote for two of Wales' leading think-tanks, the Institute for Welsh Affairs and Gorwel, on the matter. As a result of his work, Theo was nominated and shortlisted as a finalist in the Leading in Wales awards in 2015.
Establishing a well-resourced youth assembly is a crucial step in ensuring future youth participation in Welsh politics.