L.E.K. Consulting
Business Consulting and ServicesMassachusetts, United States1001-5000 Employees
L.E.K. Consulting is a global management consulting firm that uses deep industry knowledge and rigorous analysis to help business leaders make practical decisions and improve performance. It advises global leaders across sectors, including large private and public organizations, private equity firms, and emerging entrepreneurial ventures. Founded in 1983, the firm is based in Boston, Massachusetts, and operates across the Americas, Asia-Pacific and Europe. L.E.K.'s industry focus spans major sectors such as Business Services, Healthcare, Life Sciences, Technology, Financial Services, and more. The company has recently announced leadership hires in its healthcare and life sciences practices in 2026, reflecting ongoing expansion in those areas. It serves a global client base as a strategic adviser aimed at improving decision-making, performance, and shareholder value.