Erhi has over 17 years’ experience in the environmental, health, safety, sustainability, and product stewardship space. With a bachelor's degree in chemical/process engineering and a master’s degree in sustainability engineering, Erhi has been involved in multiple consultancy projects, across various sectors, in the EHSS and product stewardship space. Erhi is currently Lead Solution Engineer, Product Stewardship, EMEA at Sphera, where he brings a consultative approach to solving clients’ pain points with the Sphera suite of software solutions.