We help donors define and reach their philanthropic goals with expert advice and comprehensive services.

GMA by the Numbers:

39 years

of experience in strategic grantmaking

GMA by the Numbers

$46 million

clients’ average charitable assets

GMA by the Numbers


of clients are philanthropic families

GMA by the Numbers


of our clients have been
with us for over 10 years


Grant Strategy

GMA works with you to translate your aspirations into effective giving.

Administrative & Financial

GMA manages the details so that you can focus on your mission.


GMA helps clients thrive along all stages of their philanthropic life cycles.

“…what a deep well of knowledge and experience you brought to the room. We are all much clearer on next steps and excited to move forward.”

– Executive Director, Family Foundation

Case Studies

Speaker with crowd gathered
Case Study

Deep community relationships drive strong philanthropy

The Miller Foundation is a testament to the value of deep engagement in philanthropy. So - how does one go about building community relationships?

learn more

Parker Foundation trustees, advisors, and staff
Case Study

Foundation’s DEI Progress Reflects its Place-Based Grantmaking

Over two decades, the Parker Foundation has welcomed stakeholders into the fold. Today's board diversity reflects its place-based grantmaking strategy.

learn more

C. Hoffberger & Co. Coal & Wood truck
Case Study

Family’s Legacy of Giving Bound by Two Pandemics

Hoffberger Family Foundation's response to COVID-19 crisis in Baltimore is rooted in historic context and in the founders’ spirit of generosity.

learn more

Case Study

A Family’s Donor-Advised Fund Finds Strategic Focus

A field-building approach helped the Rudolph Family Fund achieve greater strategic clarity and increased impact.

learn more


Staff Directs GMA’s Annual Giving

In longstanding GMA tradition, a group of three volunteers read more

Job opening: Non-profit Accountant

In addition to core responsibilities, the non-profit accountant will learn more about the field of philanthropy and participate in various projects. read more


Prepare for ethical dilemmas on family boards

How does a family board find a common lens through which to identify and resolve ethical dilemmas? We recommend taking the values statement a step further read more

Ten ways to plan for board succession and continuity

This outline is meant as a springboard. Which of these steps is a priority, which will lead to productive conversation with your family board? read more

Climate change affects historically marginalized communities most.


What is philanthropy’s role?

Read ABOUT GMA funder community’s

environmental justice FUND