Winthrop lived and worked in Australia for 10 years and has since returned to Singapore and established a successful pharmaceutical business as a second-generation pharmacist. He deals with all kinds of pharmaceutical products including surgical orthopaedic implants, biologics, radiation oncology products, respiratory products, disposables and innovative eyedrops. His expertise also includes surgical masks, gloves and vitamins that are used in many major hospitals. He often trains different medical professionals including doctors, nurses and pharmacists on various medical topics.
