The Riverside Company has acquired Health & Safety Institute from DW Healthcare Partners. Backed by DWHP in Summer 2012, HSI provides a comprehensive set of health and safety solutions designed to help its customers meet their training and compliance requirements. It offers more than 780 training courses for emergency care, workplace safety, health & safety services and professional responders. Riverside had previously invested in HSI before exiting the investment in 2012. DWHP had acquired the company via its Fund III, which closed on $265 million in 2013 and had generated an IRR of 10.68% as of the end of 2014.