Science helps us to understand and shape our world

Stefan studied biology at the University of Constance, Germany, with a focus on developmental neurobiology, immunology, behaviour biology and ecotoxicology. Stefan has several years of experience in the CRO industry. His field of expertise covers ecotoxicology, toxicology, biodegradation, analytical chemistry and also regulatory know-how (agrochemicals, biocides, chemicals and pharmaceuticals). He previously worked as a study director, team coordinator, team leader, department head and GLP test facility manager in academia and industry. Stefan joined IES Ltd in 2014 as COO. On the 1st September 2017 Stefan was announced as the CEO of IES Ltd.

Julie has a broad experience in business development, mainly international B2B sales within the pharmaceutical and agrochemical markets. With almost 15 years of experience working with different types of CROs, in biology but also chemistry, she has also developed a strong know-how helping companies align their business strategy within multiple locations. Originally from France, Julie has a MEng in Biology from Polytech’Clermont-Ferrand, a MSc in Environmental Diagnostic and Management from Cranfield University in the UK, and a Master in Sales and Marketing Management from EAE in Spain. Julie Joined IES in 2022 as Chief Marketing Officer.

Arpitha has 12 plus years of HR experience in a fast-paced environment in the Pharma, Health, Oil, Gas, and Agro-chemical sector. She has special skills in change management, project management, recruitment, talent management, succession planning, performance management, labor and employment law, employee relations, workday implementation experience and organizational development.

Wolfgang has a PhD in chemistry from the Technical University of Munich, Germany, and two decades of experience as a study director for e-fate studies in contract research organisations (RCC/Harlan, IES). He has intensive experience in the design, conduct and interpretation of the full range of e-fate studies, especially adsorption/desorption studies and degradation and metabolism in soil, aquatic systems and surface water. Wolfgang’s expertise covers different types of chemicals and he has managed the delivery of testing programs which meet all aspects of regulatory requirements for product registration.

Jörn studied Chemistry at the University of Ulm with a focus on analytical chemistry and organic spectroscopy. Jörn has over twenty years of experience in the CRO industry and his field of expertise covers multiple analytical areas including analytical support for ecotoxicology and toxicology, product analysis (five batch analysis and physicochemical analysis) analysis of food contact materials (migration and polymers) and medical devices, residue analysis, bio analysis and pharmaceutical analysis. Jörn also possesses in-depth knowledge of regulations in the areas of testing of agrochemicals, biocides, chemicals and pharmaceuticals. His previous roles ranged from study director to team leader and head of department as well as GLP- test facility manager (GMP and ISO 17025). Jörn joined IES in 2015 and was made Chief Innovation Officer in 2018.

Jonas joined IES in 2023 as Head of Finance / CFO. In this role, he oversees financial reporting, statutory accounting, internal controls, and consolidation for all entities within the Research division. Before joining IES, Jonas worked at Jet Aviation, where he held various roles, most recently serving as Finance Manager for the Geneva entity in Switzerland. In this position, he was responsible for project controlling, financial reporting, internal controls, and leading multiple IT and process improvement initiatives for the service and manufacturing site in Geneva. Jonas holds a Master’s degree in Finance, Controlling, and Banking from the University of Basel.