The Classical Business Case for DEI — and Why We Need to Move Beyond It

This report revisits the traditional “business case” for DEI, referencing studies from McKinsey, Catalyst, and others linking diversity to profitability, innovation, and market performance. It then challenges organizations to go further by connecting DEI directly to measurable business outcomes—such as revenue growth, employee engagement, and customer acquisition—rather than relying on abstract demographic arguments. Seramount’s guidance helps leaders align DEI with core business metrics, making inclusion integral to strategy, resilience, and sustainable success.