Firms recognize the importance of mental health, but too few have made the connection between employee mental health and employee experience — and how that translates to their business success. Big Health and the Employer Health Innovation Roundtable (EHIR) recently conducted a survey of 35 firms that represent nearly 2.5 million employees; it shows a stark contrast between how employers think they're doing with employee mental health support and how supported their employees feel. This report helps firms understand how to operationalize mental health support with shared accountability, structured and measurable programs, and employee engagement to drive success.