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About RZSS

RZSS Management


CEO - David Field

David returns to RZSS having been a section moderator at Edinburgh Zoo early in his career. David’s previous roles include chief executive of the Zoological Society of East Anglia, zoological director of the Zoological Society of London (ZSL), curator of ZSL Whipsnade Zoo and assistant director of Dublin Zoo. An honorary professor of the Royal Veterinary College, David has served as chairman of the British and Irish Association of Zoos and Aquaria (BIAZA) and is the current president of the Association of British and Irish Wild Animal Keepers.



Director of Human Resources - Lindsay Macpherson

Responsible for leading the HR and Health & Safety teams to ensure best practice policy and process including the development and provision of a comprehensive HR/Health & Safety service across the organisation. Providing HR input to developing the strategic direction of the organisation and implementation of strategic/business planning.



Director of Finance & Resources - James Stewart

Responsible for all financial accounting and management activities such as financial forecasting and accounts, VAT, corporate governance, risk assessment, payroll, insurance, pensions administration, ICT planning, delivery, IT support and property and estates.

Contact the finance department:

Director of Engagement - Ben Supple

Responsible for all public facing activities, including marketing, communications, discovery and learning, membership and fundraising, Ben began his career as a journalist with D.C. Thomson and spent over a decade with the Scottish SPCA before joining the Scottish Ambulance Service. A chartered member of the Chartered Institute of Public Relations, Ben has served on the board of Keep Scotland Beautiful and on the Diabetes Scotland Advisory Council.

Contact the Comms Team:


Head of Business Operations & Visitor Services at Highland Wildlife Park - Daska MacKintosh

Responsible for managing the visitor experience and facilities at the Highland Wildlife Park.

Contact the Highland Wildlife Park:


Head of Living Collections at Edinburgh Zoo - Darren McGarry

Responsible for all species kept in the collection at Edinburgh Zoo, including husbandry and health management, nutrition and veterinary services. Originally employed on a youth training scheme, Darren has worked for RZSS since 1986. He has worked with birds, primates and hoofstock and was head hoofstock keeper for 10 years before becoming Animal Collection Manager, Head of Animals in 2011, and Head of Living Collections in 2013.

Contact the animal department:

Head of Business Operations & Visitor Services at Edinburgh Zoo - Bruce Ritchie

RZSS Director of Conservation and Living Collections - Dr Charlotte Macdonald

Bruce has a broad background having worked within venues as diverse as Luxury golf resorts, Conference Centres, Stadiums and Racecourses as well as Heritage sites. He is also an ASVA board member. His remit at Edinburgh Zoo encapsulates retail, admissions, events, soft FM and security and he is primarily responsible for the commercial output of the zoo as well as the visitor experience.



Head of Conservation & Science Programmes - Dr Helen Senn

Helen manages the RZSS conservation department. She has worked at RZSS since 2011, including managing the RZSS WildGenes lab. She is a specialist in conservation genetics and works on species conservation strategies and action plans across the globe.


Head of Property & Estates - Gavin Whigham

Gavin is responsible for maintenance, refurbishment and new build projects within both RZSS sites, this also includes gardens, infrastructure, waste and sustainability. Gavin has worked with RZSS since 2013 and came to the society from a local authority where he enjoyed 17 years service working on social housing and education projects.



Head of Information Technology - Ade Worley

Ade is responsible for strategically developing, implementing and maintaining the Society's IT estate, covering areas such as applications, infrastructure and communications architecture, service delivery and information/data security.  Ade joined RZSS in February 2017 as IT manager and became our head of IT in May 2018.  Prior to this he worked for the RSSPCC as their IT Manager for 14 years.  He has extensive knowledge of the Scottish charity sector, and the challenges of delivering IT service within constrained budgets and resources.