George Bongiovanni

Executive Director, Fellow NZ Institute of Management

George is responsible for managing the medical sector of the business.

He has 35 years experience in the sales and marketing of medical and laboratory products in NZ, Australia and the general South Pacific.

Ray Lockett

Executive Director

Ray oversees management of the laboratory sector of the business.

He has over 30 years experience in sales and marketing of laboratory products in NZ.

Jeanette Bongiovanni

Accounts and Logistics

Jeanette has more than 25 years experience in logistics and company administration.

Pauline Lockett

Customer Services Manager

Pauline has over 15 years experience in customer services specifically related to laboratory products and financial administration.

Kelda Rawlings

National Sales Manager

Kelda manages the Sales and Marketing team. Her background is in Molecular Biology, and she brings over a decade of international sales experience from the UK and the USA.

Johnny Casey

Field Application Scientist

Johnny provides tailored solutions to more complex research and clinical projects that our customers undertake, with particular focus on the robotics and automation spaces. This sees him work exclusively with the PerkinElmer brand.

Brian Parkes

Territory Manager

Brian looks after Clinical and Research customers in Auckland, Waikato and Northland. He has a well rounded lab back round, specifically in Cytogenetics and specimen reception.

Helen Norrie

Business Manager, Life Science Reagents

Helen joined Mediray from Norrie Biotech Ltd, which she started as her own business along with her husband, David Norrie. She is now the Life Sciences Business Manager for the companies that Norrie Biotech previously represented.

Jonny Watson

Service Engineer

Jonathon manages the service department and is committed to providing repairs and technical assistance to all customers in need. He has a keen interest and education in electronics, and has been building computers for years.

Reuben Peters


Reuben has a wealth of experience in the warehousing industry. At Mediray Reuben looks after inwards goods.

Denis Basha

Customer Services

Denis was previously in our warehouse team then moved into Customer Services. Denis is a keen football fan and plays competitively, representing North Shore.

Jenya Fourman


Jenya has several years of warehousing experience and primarily looks after shipment dispatch. Jenya is one of the Health and Safety representatives at Mediray NZ.

Jonny Pocrnich

Supply Chain Manager

Jonny has over 15 years of warehousing and logistics experience. He currently looks after procurement at Mediray. Jonny is a passionate lawn bowler and has represented Auckland at national level competitions.

Geeta Sharma

Customer Services Representative

Geeta holds a Diploma in Education Maths & Science. She previously worked as a School Teacher for 8 years prior to joining Mediray. Geeta has been with us for 10 years.

Jackie Southgate

Customer Services

Jackie has recently joined MediRay having worked in health and biotechnology for the last 8 years. Her role is to support the sales team and to help with technological enquiries. She holds a BSc (Hons 1), in Human Genetics.

Martyna Burszowska

Sales and Service Support Associate

Martyna joined MediRay at the beginning of 2017. Her role is to administer the service cases and support the sales team. She holds a degree in Biomedical Engineering.

Lisa Orlando

Business Manager and Key Accounts Manager

Lisa is the bioMérieux BM & KA manager with over 10 years sales experience. She has a Bachelor’s Degree(Hons) in Biomedical Technology, majoring in molecular biology and a Business Management Diploma.

Filip Nikolic

Sales and Marketing Associate

Filip joined us immediately after arriving home from his OE at the beginning of 2017. His role is to support the sales team and to help with marketing campaigns and strategy. He holds a BSc in Biomedical Science.

Corrine Ryan

Territory Manager

Corrine manages the Industrial Laboratory Division in Upper North Island. She brings experience in industrial technical service and sales, and holds a Bachelor's Degree in Science, majoring in Chemistry from Auckland University.

Kristin Doering

Territory Manager

Kristin has recently joined Mediray as a Territory Manager, Lower North Island. She holds an doctorate in natural science (Biology) which she gained at the University of Luebeck in Germany.

Tim Huang


Tim gained a Master of Professional Accounting from Victoria University of Wellington in December 2016. His interests are music and reading, particularly history and philosophy.

Oscar Maglantay


Oscar Maglantay was a Master Mariner before joining the Mediray team in 2018. His education and 18 years of working experience in the shipping industry has honed his skills in management, logistics and cargo handling.