Third Plateau is a social impact and philanthropy consulting firm that partners with bold visionaries to drive meaningful and sustainable change. Our services include philanthropic advising and management, strategic planning, program design, research and evaluation, leadership development, facilitation, philanthropic back-office support, network management, and more.
n 2023, Hirsch Philanthropy Partners joined with Third Plateau – uniting two industry-leading teams. Together, we work with the nonprofit, philanthropic, and public sectors to craft enduring strategies, programs, and partnerships.