Liberal Democrat House of Lords spokesperson for Science, Innovation and Technology. Former Chair of the House of Lords Select Committee on Artificial Intelligence which reported in 2018 with "AI in the UK Ready Willing and Able?" and its follow-up report in 2020 "AI in the UK: No Room for Complacency". He co-founded and has co-chaired the All-Party Parliamentary Group on AI since 2017. From 2023, a member of the Industry and Regulators Committee. He was the initiator of and subsequent member of the Special Inquiry Select Committee into AI in Weapons Systems whose final report "Proceed with caution: Artificial Intelligence in weapon systems" published on 1st December 2023. Former member of the House of Lords Select Committees on Communications (2011-15), Risk Assessment and Planning (2020-21) and the Joint Select Committee on the Draft Online Safety Bill (2021-22). Vice Chair for a number of All-Party Parliamentary Groups, including Data Analytics; Digital Inclusion; Digital Regulation and Responsibility; Digital Skills; and Intellectual Property. A founding member of the OECD Parliamentary Group on AI and a former Consultant to the Council of Europe’s Ad-hoc Committee on AI ("CAHAI"). He is author of the book, ‘Living with the Algorithm: Servant or Master?: AI Governance and Policy for the Future’. It identifies the risks associated with AI, including the potential for bias and discrimination, reputational harm, and the potential for widescale redundancy of millions of jobs and addresses current approaches to regulation and governance of AI internationally in both the public and private sector, how to meet and mitigate the challenges, avoid inadequate or ill-considered regulatory approaches, and protect society from the unforeseen consequences that could flow from unregulated AI development and adoption. Since 2016, Tim has been Chair of Council of Queen Mary University of London and Chair of the Board of Trust Alliance Group (formerly Ombudsman Services), an independent not-for-profit group that provides dispute resolution for communications and energy utilities. He is a Consultant on AI Policy and Regulation with global law firm, DLA Piper, where former positions held include, London Managing Partner