Tim is Open Government Programme Manager at Involve and coordinator of UK Open Government Network - a coalition of transparency, participation and accountability reformers in the UK. Tim has advised governments and civil society locally, nationally and internationally, and has written extensively on topics covering public participation and open government.

Tim has been involved in the Open Government Partnership in the UK and internationally for over four years. In the UK, he has coordinated the development of the UK Open Government Network, leading its growth to over 300 members of civil society; supporting the developing of sister networks in Northern Ireland, Scotland and Wales; and partnering with the government to develop the UK's 2013-15 and 2016-18 Action Plans. Internationally, he has co-authored the citizen engagement and public services chapters of the Open Government Guide, facilitated peer exchange workshops, developed the OGP Review Tool, and judged the Open Government Awards.