Cause IQ vendor profile

Foundation Source

Foundation Source is a firm that provides tax accounting and foundation administration to nonprofit clients. They primarily provide their services regionally, with most clients in Delaware (although they are present in other states as well).

Most Foundation Source clients are religious organizations and grantmaking foundations with revenues ranging from $71,454 to $2.7 million.

Primary location:

Lake Success, NY

Clients in:

CT, NY, DE

Identified clients:

2,467

Avg client size:

$1.7 mil revenue

Median client size:

$163 thou revenue

Foundation Source client list

	Name	Type	Location
1	Shelby Cullom Davis Charitable Fund	501(c)(3)	Wilmington, DE
2	The Maxwellhanrahan Foundation	501(c)(3)	San Francisco, CA
3	William T and Frances A Little Foundation	501(c)(3)	Wilmington, DE
4	JTMF Foundation	501(c)(3)	Wilmington, DE
5	The Essex Avenue Foundation	501(c)(3)	Wilmington, DE
6	The Brandt Jackson Foundation	501(c)(3)	Wilmington, DE
7	Visa Foundation	501(c)(3)	San Francisco, CA
8	The Marisla Foundation	501(c)(3)	Laguna Beach, CA
9	Swenson Family Foundation / Peter Swenson	501(c)(3)	Wilmington, DE
10	Nova Vista Foundation	501(c)(3)	Wilmington, DE
...	and 2,457 more Foundation Source not-for-profit tax-exempt clients identified by Cause IQ