Join techUK for a briefing with Mark Nicholas, Clinical Director, Chief Social Worker and Head of Profession for Social Care Informatics at NHS England.
The briefing will comprise a 20-minute presentation followed by Q&A
Rachel Kennedy
Rachel Kennedy
Rachel joined techUK in December 2024, as a Programme Manager in the Health and Social Care team.
Prior to this, Rachel worked at a specialist health and social care public affairs agency, working with a range of organisations and trade bodies across the medical technology, pharmaceutical, digital health and social care sectors. As well as this, Rachel was part of the Secretariat for a number of health and care related All-Party Parliamentary Groups.
Rachel has a Masters in Global Governance and Diplomacy from the University of Leeds, as well as a first-class honours in Politics BA from Newcastle University.
Viola Pastorino
Viola Pastorino
Viola Pastorino is a policy, governance, and strategic communication specialist.
She joined techUK as the Junior Programme Manager in the Health and Care Team in April 2024.
She has obtained a Bachelor of Sciences in Governance, Economics, and Development from Leiden University, and a Master's programme in Strategic Communications at King's College London. Her academic background, leading up to a dissertation on AI policy influence and hands-on campaign development, is complemented by practical experience in international PR and grassroots project management.
She is skilled in qualitative and quantitative analysis and comfortable communicating findings to varying stakeholders. Above all, she is deeply passionate about the intersection of technology and government, especially how technology and global discourse shape one another, the processes that lead to belief polarisation and radicalisation of communities, and crafting strategic narratives that steer public discourse.
Outside of work she loves reading, live music light operation, and diving.
Lewis Stewart
Lewis Stewart
Lewis brings a multidisciplinary background spanning health policy, stakeholder engagement, digital innovation, and elite sport. A former Commonwealth Games champion, he draws on the resilience, adaptability, and team-driven mindset gained through years of high-performance competition.
Before joining techUK, Lewis supported a Member of Parliament in the House of Commons, where he led on constituency engagement and produced evidence-based research to inform debates, committee work, and policy advocacy. He has also helped shape youth wellbeing policy through the Youth Sport Trust, collaborating with government, education, and grassroots networks to drive impact.
Lewis has played key roles in health tech and mobility startups, helping to bring innovative solutions to market and improve user experience in complex systems. With a degree in Biochemistry and Pharmacology, he combines analytical thinking with a passion for evidence-led, people-centred change.
- Email:
- [email protected]
Georgina Maratheftis
Georgina Maratheftis
Georgina is techUK’s Associate Director for Local Public Services
Georgina works with suppliers that are active or looking to break into the market as well as with local public services to create the conditions for meaningful transformation. techUK regularly bring together local public services and supplier community to horizon scan and explore how the technologies of today and tomorrow can help solve some of the most pressing problems our communities face and improve outcomes for our people and places.
Prior to techUK, Georgina worked for a public policy events company where she managed the policy briefing division and was responsible for generating new ideas for events that would add value to the public sector. Georgina worked across a number of portfolios from education, criminal justice, and health but had a particular interest in public sector transformation and technology. Georgina also led on developing relationships across central and local government.
If you’d like to learn more about techUK, or want to get involved, get in touch.
- Email:
- [email protected]
- Phone:
- 020 7331 2029
- Twitter:
- @GeorginaMarath
- Website:
- www.techuk.org/
- LinkedIn:
- https://www.linkedin.com/in/georgina-maratheftis-0a002a102/
Luke Newcombe
Luke Newcombe
Luke joined techUK in September 2025 as a Programme Manager for Local Public Services and Nations and Regions.
Luke works closely with members and stakeholders across industry and government at local, regional and national levels to support collaboration, drive innovation and strengthen tech-enabled public services. His work supports the development of strong local and regional tech economies by helping organisations to engage with public sector challenges, explore emerging technologies and build impactful partnerships.
Prior to joining techUK, Luke worked at Enterprise Ireland, the Irish government’s export development agency. He began by advising SMEs on export strategy to the UK and later focused on connecting Irish businesses with multinational organisations to foster strategic partnerships, drive international growth and support economic development.
Luke holds an MSc in Political Economy from the University of Amsterdam and a BA in European Studies from Trinity College Dublin.
- Email:
- [email protected]
