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.

  • 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.

  • 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.

  • 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.