• Organization TypeService Providers
  • HeadquartersUnited States
  • Founded1961

Grenzebach Glier and Associates (GG+A)

Since the group's founding in 1961, GG+A has provided philanthropic consulting services to more than 2,000 nonprofits in five arenas: higher education, independent schools, academic medicine and healthcare, arts and culture, and the voluntary sector. The group's current clients are engaged in fundraising campaigns with a total value of nearly $60 billion. Individual client goals range from $5 million to more than $6 billion, demonstrating the firm’s commitment to serving nonprofits of all sizes. The group's vision is to be the first-choice partner globally for nonprofits seeking substantial and sustainable growth in outreach and engagement, and in the philanthropic support of their missions.
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Company Offices

  • United States (headquarters)
  • Chicago
  • 200 South Michigan Avenue Suite 2100 Chicago, Illinois 60604
  • United Kingdom
  • 180 Piccadilly London W1J 9HF