Our executive team

Jonathan Chapper
Jonathan ChapperChief Executive Officer
Jonathan Chapper is CEO of CHAPPER healthcare. He joined CHAPPER healthcare in 2013 from a successful career in law where he worked at leading city law firms, as well as in an investment bank. Jonathan brought with him a wealth of commercial and legal experience, which he now applies in leading CHAPPER healthcare.
John Burton
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Gareth Rees Head of Procurement
Gareth joined CHC in 2017 and has over eighteen years’ experience in direct procurement, supply chain management and logistics to UK and global markets, including twelve years in specialty pharma focused on the sourcing and supply of medicinal products for clinical trials, bioequivalence testing and unregistered supply/managed access.
Robert PriorHead of Finance
Robert joined CHC in 2018 and has responsibility for our finance function. Robert combines all the necessary financial accounting skills with an invaluable store of real-world experience from companies of differing sizes and differing periods in their lifecycles.
Emma Ross Head of Operations
Emma joined CHC in 2022 in the new position of Head of Operations, taking responsibility for Logistics, Warehousing, Quality Assurance, Customer Service & IT. Bringing her wealth of GMP & GDP knowledge and experience to ensure efficient and effective cross-company processes and building firm foundations for CHC’s future growth.
Gillian Molloy
Gillian MolloyVice President, Market Access
Serving as Vice President of Market Access, EU/UK at AscellaHealth, Gillian brings almost 20 years of experience in the life sciences industry in both the European and US markets. She has held commercial and market access leadership positions at Baxter, Novartis Oncology and AstraZeneca, as well as trade relations and formulary strategy leadership roles at UnitedHealth Group.
Alexis Moss
Alexis MossDirector, Business Development
With a steadfast dedication to driving growth and innovation, Alexis is instrumental in advancing patient care across Europe and the United Kingdom. With over two decades of experience in the healthcare sector, she is renowned for strategic thought leadership and exceptional management abilities. Leveraging her background in clinical biology and extensive tenure in ethical pharma with industry giants, including Pfizer and AstraZeneca, Alexis brings a wealth of knowledge and expertise.

A word from our CEO

CHAPPER healthcare is a leading global wholesaler of pharmaceuticals, specialising in importing and exporting pharmaceuticals to markets across the globe.