Executive Leadership Team

  • Kostas Agath

    Dr Kostas Agath, EMBA, FRCPsych

    Medical Director

    Kostas leads the Clinical and Social Governance Directorate, and is committed to the continuous improvement and development of Addaction’s treatment and recovery services. He is an Addictions Consultant...

  • Senior Leadership Team

    Simon Antrobus

    Chief Executive

    Simon Antrobus is Chief Executive of Addaction and has been working in the voluntary and community sector for over 20 years. He has held senior positions in a number of national voluntary organisations and prior to...

  • Executive Leadership Team

    Ian Merrill

    Executive Director of Income and Commercial Development

    Ian joined Addaction in May 2012 and has a background in operational management, competitive tendering and organisational development, having worked in statutory and non-statutory sectors, and in community &...

  • Senior Leadership Team

    Guy Pink

    Executive Director of HR

    Guy joined Addaction in 2005. He is a fellow of the Chartered Institute of Personnel and Development and has gained over 20 years’ HR experience within the public and voluntary sectors. He came to Addaction from...

  • Karen Tyrell

    Karen Tyrell

    Executive Director of Communications

    Karen has been involved in communications and marketing at a senior level for many years. Prior to joining Addaction, she worked for KCA as Director of Development and Marketing.  She has substantial experience of...

  • Paul Young

    Paul Young

    Executive Director of Finance and IT

    Paul is a qualified Chartered Accountant with deep experience in the not-for-profit sector, including five years in East Africa and more recently with Barnardo’s, the National Council of YMCAs and the Royal...