Who Are We?

Intersys Compliance is headed by experts from a range of complementary fields, which provide you with a broad and balanced platform of skills and experience to draw upon.

Experienced consultants, with a combined 75 years experience of Management and Technical Consultancy and an enviable track record in the IT Governance and Compliance field.

Trust and Integrity are Intersys Compliance’s Core Values, guiding our Mission of helping organisations to navigate the complex challenges required to comply with European Data Protection Rules, as well as to driver a wider goal of Good IT Governance.

  • Catherine Geyman
    Catherine heads Intersys’ Enterprise Risk Management business, providing management consulting for Blue Chip organisations including Pharmaceutical and Global Insurers. Her strong engineering background, plus a naturally analytical approach drove her to lead the development of Intersys’ award winning Supply Chain Risk Management tools.
  • Graeme Riley
    Graeme’s global career has spanned a number of organisations and industries. As Chief Information Officer for a Global Insurer, with responsibility for large international teams, Graeme has held many senior management positions, as well as earlier experience Aviation, Project Management, and Information Systems Security. A Computer Science graduate and Certified Information Systems Security Professional (CISSP), his strong Finance, Technical and large team leadership skills complement a deep understanding of the Data Protection arena with practical experience in delivering SOX compliance and GDPR to complex, global businesses.
  • Matthew Geyman
    Following a career in the London Insurance Market, Matthew left his job as an IT Manager to join an IT Consultancy. Since then, he started Intersys and evolved it into the highly trusted technical and customer focused organisation it remains today.
  • Richard Geyman
    Richard’s legal, economics and language background is complemented by his intense logical and technical ability.  Further experience in Project Management, Forensic Computing, Expert Witness and his deep knowledge of SME and Enterprise Data Systems enhances Richard’s position as Intersys Ltd’s Technical Director.