Fran McCloskey
Acting Chief Executive Officer

Fran McCloskey, Executive Director of Finance and Corporate Services

Fran McCloskey joined CIEH in 2022. Fran is a qualified chartered accountant who has worked in the charity sector for over 20 years, and before that was with KPMG's mergers and acquisitions team.

As an Executive Team Member for many years in several organisations, Fran has a lot of experience in Corporate Strategy and Performance as well as Transformation.

Jon Buttolph
Executive Director of Professional Standards

Jon Buttolph, Associate Director of Membership and Professional Development

Jon Buttolph joined CIEH in April 2000 and became part of the Executive Management Team in 2020. His responsibilities include membership recruitment and retention, CIEH's learning offer and professional standards and ethics.

Jon previously worked as Membership Services Officer at the British Humanist Association and started his career at the Directory of Social Change.

Sue Castleton
People Director

Sue Castleton

Sue Castleton joined CIEH in October 2023. Sue is an experienced HR generalist who specialises in managing change operating at both tactical and at strategic levels depending on the organisation needs. Sue has a passion for coaching and developing the teams she works with.

Louise Hosking
Executive Director of Environmental Health

Louise Hosking, Executive Director of Environmental Health

Louise joined CIEH in May 2023. She is a Chartered Environmental Health Professional with extensive experience across public, private and third sectors working across a range of industries. She was elected by peers to serve as the 55th IOSH President in 2021 and joined us with a background in transformational leadership, social sustainability, governance and building psychologically safe and inclusive teams.

Within her role, Louise facilitates opportunities for outward engagement via our presidential, policy and events teams. She is harnessing the power of members and stakeholders to promote the role of environmental health professionals and the prevention first business case which comes from supporting the five pillars of environmental health locally, nationally and globally.

Justin Turner
Executive Director of Commercial and Digital Innovation

Justin Turner, Associate Director of Operations

Justin Turner joined CIEH in 2007 carrying out a variety of roles in our Information Services team before taking on the position of Associate Director of Operations. He was appointed Executive Director of Commercial and Digital Innovation in 2023. He utilises his previous experience to drive change across the organisation.

Justin previously worked as an IT consultant at Metropolitan Networks, completing contracts for organisations across varied sectors. He has a BSc (Hons) in Computing from the University of Leeds and is a member of the Chartered Institute for IT.

We are currently recruiting for an Interim Director of Finance and Corporate Services.

Further information