Cause IQ vendor profile

Arnold and Porter LLP


Arnold and Porter LLP is a firm that provides services to nonprofit clients. They primarily provide their services regionally, with most clients in District of Columbia, California, and Texas (although they are present in other states as well).

Most Arnold and Porter LLP clients are trade associations and grantmaking foundations with revenues ranging from $1.6 million to $34 million.

Previous legal names, trade names, or just variations of their name include: Arnold and Porter; Arnold Porter; Arnold and Porter LLC; and Arnold Porter LLP.

Primary location:
Washington, DC
Clients in:
PA, MD, NY, DC
Identified clients:
18
Avg client size:
$69 mil revenue
Median client size:
$12 mil revenue

Arnold and Porter LLP client list

  Name Type Location
1 League of Women Voters (LWV) 501(c)(4) Washington, DC
2 Population Services International (PSI) 501(c)(3) Washington, DC
3 Growth Energy 501(c)(6) Washington, DC
4 The Gilbert Family Foundation / Matthew Rizik Ttee 501(c)(3) Detroit, MI
5 Urac 501(c)(3) Washington, DC
6 Sandberg Goldberg Bernthal Family Foundation 501(c)(3) San Francisco, CA
7 Planned Parenthood South Texas 501(c)(3) San Antonio, TX
8 University of Chicago Self Insurance Trust 501(c)(3) Chicago, IL
9 California Chamber of Commerce 501(c)(6) Sacramento, CA
10 Employee-Owned S Corporations of America (ESCA) 501(c)(6) Washington, DC
... and 8 more Arnold and Porter LLP not-for-profit tax-exempt clients identified by Cause IQ

Arnold and Porter LLP competitors

Competitors to Arnold and Porter LLP in the nonprofit sector include Hosaka Rotherham and Company, Patel and Associates CPA, Izabal Bernaciak and Company, Legg Mason Investor Services, LLC, Ivy Funds, Oppenheimer Funds Inc., Northern Funds, Eaton Vance, Unimerica Insurance Company, and Unassigned.

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