Let's plan for
greater impact. financial health. the future.

GBG offers a unique approach to consulting for the public sector. We specialize in strategic planning, systems improvement, and operations to advance social change.


Systems Improvement

Philanthropic Advising



Network
Facilitation

Leadership Development

Accounting & Finance

Strategic
Planning

Our clients say
we’re different.

  • Erica Beal, School Leader Lab

    “GBG helps organizations go from good to great by clarifying their vision and building the tools to execute it.”

  • Sean Parker, Teach For America Nevada

    “Consultants often tell you how to do something and leave you with a presentation. GBG works alongside you, helping to navigate the work and understand relationships at play. They think about implementation in the short-term and long-term, and they connect the work from vision to execution.”

  • Maggie Gurley, DC Public Schools

    “GBG can do it all, especially for large school systems that prioritize equity. If I could, I would have them build many of our systems and create the structures that are missing.”

  • Robert Hartman, DC Public Library Foundation

    “GBG is my Chief Operating Officer, my Chief Financial Officer, my development support staff, and my thought partner. They are by far the best consultants I’ve ever worked with. They provide so many functions and with great detail. Their work is impeccable.”

  • Zakiya Sakor, Kindred Communities

    “GBG’s process of engaging stakeholders and collecting data was super helpful. I saw the value that the community holds and they brought that value to our work.”

  • Stephannie Bailey, Indianapolis Public Schools Foundation

    “GBG has become a trusted friend and partner in our work. They help us define the greater challenges and align on thoughts and best practices. They are connectors.”