Skip to Content

  • In This Section:
Home » About TBUK » Staff and Management

Staff and Management

Our current staffing comprises of

 Sarah Bird Image

Sarah Bird

Chief Executive

Martin Simon Picture

Martin Simon

Founding Advisor

Nicki Baker

Finance and Administration

Ian Toplis

Ian Toplis

Information Manager



Picture of Janet

Janet Compton

Hampshire Timebanking Network Manager

Lex Thumbnail

Alexis Karlin

Development Manager, London

Aurelia St.Clair


25 Associate Consultants – Committed to specific projects/themes based across the UK

We have additional ad-hoc Associate Consultants helping us deliver a range of training topics and workshops as and when required.

Our current trustees are

Thumbnail Sebastian Yuen

Dr Sebastian Yuen

Sebastian is a consultant paediatrician in George Eliot Hospital, Nuneaton. He was appointed in 2013 to help set up a new, 24/7 consultant-delivered ambulatory service with no middle grade doctors or ward. He believes the NHS needs radical change and that this needs to be bottom-up and co-produced with frontline staff, patients and citizens.

During his quality improvement fellowship at the NHS Institute for Innovation and Improvement (2008-10), he developed a Paediatric Early Warning System that improved outcomes. In 2012-3, he was part of the King’s Fund Patient and Family Centred Care programme (Walsall) which won a national patient safety award. As a NHS CareMaker, Sebastian has run a series of Reflective Spaces and team-building workshops to improve staff experience, with excellent feedback. In 2015 he was invited to represent his Trust on an exchange to Nicaragua. This led him to learn about the importance of community development and building social capital to improve public health. He has a Diploma in Medical Education and is now halfway through a Masters in Healthcare Leadership.

In 2014, Sebastian was selected as a Health Service Journal Rising Star. He has recently been invited to become an Ambassador for The Academy of FabulousStuff.

Connect via @S3bster and LinkedIn.

Thumbnail Claire Tomkinson

Claire Tomkinson

Claire is Wellbeing Development Lead and Policy and Influence Team Lead at Macc, which is the Voluntary, Community and Social Enterprise sector support organisation for Manchester. Claire recently returned to the voluntary sector after three years working in Social Housing where she established a busy and popular time bank in partnership with local people and organisations. Claire is passionate about asset based approaches and using timebanking as a mechanism for defining people by their skills, gifts and talents as opposed to making people dependent on services without celebrating and connecting what they already have. Claire’s main areas of work include health, wellbeing, collaboration and always believing that People Can!

Thumbnail Paul Weaver

Paul Weaver

Paul is an experienced researcher with extensive knowledge of timebanking, related social innovation initiatives, strategic planning, partnerships, collaborations, funding opportunities, measuring/evaluating, and social innovation governance.

Thumbnail Gregory Taylor

Gregory Taylor

Gregory is freelance consultant and freelance writer. He has been working in the charity and PR sector for five years since leaving Bristol University, this has included working as a public affairs researcher for the Salvation Army and for MIND as policy researcher based in North London. He also worked for the National Autistic society undertaking campaign work on employment issues.

Thumbnail Grant

Grant Jessop

Grant began his working career in banking product sales before taking the plunge into the demanding and fast paced industry of recruitment. Initially starting at one the leading recruiters of the time, based in London, he has become somewhat of a start-up and growth specialist always creating and growing new desks and divisions. After 9 years in the industry he has most recently held divisional director roles overseeing concept, creation and delivery of new businesses. Currently employed by Capita Plc, a FTSE 100 company, he is commercially astute and well abreast with the latest digital marketing and social strategies. Outside of the office Grant is on the board of governors of an ‘Outstanding’ school in South London and a firm believer of developing community cohesion and wellbeing.




Company Secretary – Sarah Bird



Download copies of our latest publications

Get involved

Find out how you can join in with the timebanking movement


Is timebanking right for you? Attend one of our training days!


View videos, publications, research and guidance about timebanking


Get started with help from our members

Time 4 Research

Link through to the independent Time 4 Research network