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, Connecticut, and New York (although they are present in other states as well).

Most Marcum LLP clients are social advocacy organizations, trade associations, professional associations, and grantmaking foundations with revenues ranging from $114,002 to $17 million.

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

Primary location:
Washington, DC
Clients in:
OH, PA, CA, MA, IL, FL, NY, RI, MD, DC, CT
Identified clients:
1,139
Avg client size:
$11 mil revenue
Median client size:
$583 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 Association of County and City Health Officals (NACCHO)501(c)(3)Washington, DC
5National Association of Manufacturers (NAM)501(c)(6)Washington, DC
6American Health Care Association (AHCA)501(c)(6)Washington, DC
7America's Charities (AC)501(c)(3)Chantilly, VA
8International Association of Chiefs of Police501(c)(3)Alexandria, VA
9American Gastroenterological Association Institute501(c)(3)Bethesda, MD
10Summer Search501(c)(3)Oakland, CA
...and 1,129 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 KPMG LLP, Withumsmithbrown PC, RSM Us LLP, Baker Tilly Virchow Krause LLP, Deloitte Tax LLP, Sikich LLP, Forvis Mazars LLP, BDO USA LLP, Plante and Moran PLLC, and Armanino LLP.

Already a customer?

Log in to see a complete profile, including complete list of identified clients.

Interested in Cause IQ?

You're in good company! Cause IQ's customers include leading technology, accounting, financial services, consulting, fundraising, and other firms.

Our web-based information and tools help you grow, maintain, and serve your nonprofit clients.

and see Cause IQ in action!