Cause IQ vendor profile

Marcum LLP


Marcum LLP is a firm that provides tax accounting, audit accounting, IT and computer services, legal, and consulting services to nonprofit clients. They primarily provide their services regionally, with most clients in District of Columbia, New York, and Connecticut (although they are present in other states as well).

Most Marcum LLP clients are social advocacy organizations, trade associations, professional associations, civic and social organizations, and grantmaking foundations with revenues ranging from $136,058 to $15 million.

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

Primary location:
Washington, DC
All locations:
MA, OH, MD, PA, FL, DC, CA, RI, IL, CT, NY
Identified clients:
1,909
Avg client size:
$11 mil revenue
Median client size:
$566 thou revenue

Marcum LLP client list

 NameTypeLocation
1US Committee for Refugees and Immigrants (USCRI)501(c)(3)Arlington, VA
2Winrock International Institute for Agricultural Development501(c)(3)Little Rock, AR
3American Society of Hematology (ASH)501(c)(3)Washington, DC
4National Council for Mental Wellbeing501(c)(3)Washington, DC
5National Association of County and City Health Officals (NACCHO)501(c)(3)Washington, DC
6National Association of Manufacturers (NAM)501(c)(6)Washington, DC
7American Enterprise Institute501(c)(3)Washington, DC
8American Health Care Association (AHCA)501(c)(6)Washington, DC
9Bainum Family Foundation501(c)(3)Bethesda, MD
10America's Charities (AC)501(c)(3)Chantilly, VA
...and 1,899 more Marcum LLP not-for-profit tax-exempt clients identified by Cause IQ

Marcum LLP competitors

Competitors to Marcum LLP in the nonprofit sector include RSM Us LLP, KPMG LLP, Baker Tilly Virchow Krause LLP, Withumsmithbrown PC, BDO USA LLP, Armanino LLP, Plante and Moran PLLC, Deloitte Tax LLP, Sikich LLP, and Dixon Hughes Goodman LLP.

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