Below is a list of the current JST Trustees:

  • Charles Humpleby, Chair of Trustees since January 2021

    Charles has been a passionate supporter of the Trust’s work for several years, serving as Committee Chair for JST’s Jersey volunteer branch. A family man and keen yachtsman, Charles has raced in Jersey and Hong Kong.  

    His professional background is in the financial services industry, with experience spanning almost three decades, working most recently as Director of  the Barclays Family Office in Jersey.     

  • Martyn Cuff, Vice Chairman- Trustee since May 2007 – Vice Chairman since 2015

    Martyn is the CFO and COO of Square Mile Investment Consulting and Research. He is a Fellow of the Chartered Institute of Management Accountants, Fellow of the Chartered Institute of Securities and Investment, Associate of the Chartered Institute of Bankers and an Alumnus of the London Business School following completion of a MBA.

    His breadth of leadership and delivery experience, combined with a significant dose of energy, determination and curiosity means he is able to operate in the most demanding of situations helping individuals, teams and companies tackle their toughest operational and transformational challenges.

    Martyn lives with his wife and three children just outside of London.

  • Tom Stewart, Trustee since April 2002. Former Chairman

    Tom is an ergonomics and usability consultant with a global reputation as an expert in the human aspects of technology and able to bring complex topics to a wide audience. He is one of the founders and now retired Chairman of System Concepts, one of the largest independent ergonomics and usability consultancies in Europe. He is Deputy Chair of the Council for Work and Health and Chair of the British Standards Applied Ergonomics Committee.

    Tom is a keen sailor and JST Watch Leader Trainer. He is now part of the JST team that delivers the RYA Sailability/JST Disability Awareness and Watch Leader Courses. Tom is passionate about the JST’s mission and, as a chartered psychologist, knows the importance of self esteem and confidence (which a voyage delivers in abundance) in helping people overcome life’s challenges.

  • Niall Tarrell, Trustee since October 1988

    Runs his own business, Access Unlimited, advising large companies on improving disabled access.  Niall lectures on food, wine and accessibility issues. He splits his time between Stratford Upon Avon, UK and the US East Coast.

  • Mark Rawson, Trustee since June 2017. Advisor on Shipping Operations

    Mark has almost 40 years of experience in commercial shipping, as a ship’s officer and in management positions ashore.  Mark has a degree in Maritime Studies, he is a Fellow of the Nautical Institute, and is a Member of the Institute of Chartered Ship-brokers.  He provides the JST with expertise and support on areas of ship management and ship operations. Mark is married with 2 children and lives in Hertfordshire.

  • Harry Cator, Previous Trustee, Chairman of JST Australia since March 2015

    Previous Trustee, now Chairman of JST Australia since March 2015

    Harry has a long-standing association with the Jubilee Sailing Trust and has been a life-long supporter. His father was a former Founding Trustee and his mother, Jacquetta, who sadly passed in 2021, is our former President. Spurred on by his own personal experience sailing with the Trust, Harry founded JST Australia in 2015 and continues as Chairman of the JST’s operations in this country. He is also a Trustee of the JST in the UK.

    Outside of the JST, Harry is Chairman of DMP Asset Management Ltd (DMPAM) a Melbourne-based Asset Management firm. Harry joined DMPAM’s predecessor company as Chief Executive Officer in 2001, a role he has continued with DMPAM since 2010. Harry spent 11 years with Mercury Asset Management managing client assets in London, Tokyo and Melbourne. During 6 years in Mercury’s Melbourne office his roles included Manager, International Equities, Head of Australian Equities and acting Managing Director. In 1998 Harry moved to AXA as Chief Investment Officer of Australian operations prior to accepting the role of Chief Executive Officer of DMPAM’s predecessor company in 2001.

  • Jessica Berry, Trustee since January 2021

    Jessica is an author and CEO and founder of the charity Maritime Archaeology Sea Trust (MAST). She is a Fellow of the Society of Antiquaries and a Fellow of the Royal Geographical Society.

    Through MAST, Jessica brings extensive experience in understanding our nation’s maritime heritage, and how we use this knowledge to protect our future. She is an author and spent the first ten years of her working life as a journalist, mainly for the Sunday broadsheets both in the UK and internationally.

  • Paul Kennerley RD DL - Chairman of JST New Zealand

    Paul moved to London from Yorkshire and qualified as a Surveyor in the City of London. Whilst there, he became involved in various parts of City life – commercial, civic, charities and education. Paul was a Trustee of the Jubilee Sailing Trust for a few years and also the Chairman of a small City charity. Paul is also a Liveryman and past Master Parish Clerks’ Co.  He was appointed Deputy Lieutenant of Greater London in 2008.

    Paul was a member of UK Reserve Forces, both Royal Navy and Army, from 1971 until 2009.  He moved to Auckland, New Zealand in 2012, where he become a Committee member of the Auckland Officers’ Club and Friends of the Cathedral.

    Paul is interested in ocean sailing and choral music. He is a member of Royal Yacht Squadron, Royal New Zealand Yacht Squadron and the Northern Club in Auckland.

  • Patrick Fleming, Chief Executive, Jubilee Sailing Trust

    A long-time admirer of JST’s mission, Patrick is a former Director of Development at the British Library where he led the fundraising team.

    During his twelve years at the Library he has held a number of different roles including Head of Operations, London, Associate Director and Head of Business  Change. 

    Prior to the Library, Patrick was well known in national and regional media. He  was an award winning journalist and editor of the Daily Echo, Bournemouth, The Daily Echo, Southampton and the Oxford Mail.  

    Patrick served as a Trustee of Wessex Heartbeat and was deeply involved in the  early days of Leukaemia Busters.