Third Plateau

About Third Plateau

Third Plateau is a US-based strategy and management consulting firm serving mission-driven organizations, primarily nonprofits, foundations, and social enterprises. Founded in 2008 and headquartered in San Francisco, the company offers services in strategic planning, organizational development, fundraising, marketing, and impact measurement. Its multidisciplinary team combines nonprofit expertise with data-driven methods to help clients scale programs, secure sustainable funding, and improve operational effectiveness. The firm also provides executive search and interim management for social sector leaders. Clients range from local community groups to national and international organizations addressing education, health, environment, and equity issues.