Sally Castles
Personal Assistant – Finance and Administration

Sally joined Zircon in 2007 as an Executive Assistant, bringing with her a wide range of administrative and office experience. She provides support to the Directors with invoicing, credit management, diary management, filing, updating spreadsheets and general administrative duties. Sally’s key attributes centre around her flexible, tenacious and helpful nature. She is a valuable asset to the Zircon team and works hard to ensure the finances are well organised, embracing our values through having courage and authenticity.
Working days: Monday, Tuesday & Wednesday

Sarah Green
Personal Assistant – Website and Project Management

Sarah joined Zircon in 2008 and has 11 years of office and administration experience, with expertise in designing and maintaining multiple databases. In addition to supporting the Director team with administration, she manages the Zircon website and creates the Newsletters. Sarah’s project management responsibilities involve coordination of timetables, diaries and associate bookings, peer review and proof reading of reports in line with client specifications. Her bright and breezy outlook and friendly approach make her a great addition to the team.
Working days: Thursday & Friday

Melissa Tyson, BSc (Hons). MSc (Dist)
Occupational Psychologist

Melissa joined Zircon in 2010, following the achievement of her MSc (Distinction) in Occupational and Organisational Psychology at the University of Surrey. Prior to working at Zircon Melissa worked in numerous organisations and industries, including utilities, retail, sports and leisure, hospitality, occupational health (NHS), and county council services. Since working at Zircon, Melissa has become actively involved in coordinating, managing and delivering projects for numerous clients including E.ON, Wickes, Sportingbet, HSBC, Trader Media Group, Invensys, Heidrick & Struggles and Eversholt Rail Group. Melissa is involved in a wide spectrum of activities including assessment, training and product design. Melissa is a Trainee Member of the British Psychological Society (BPS) and is an Affiliate of The Association of Business Psychologists (ABP). She is trained in both Level A and Level B (HPI, Saville Wave, NEO and Strengthscope) assessment.