Sidley Austin LLP is a firm that provides tax accounting and legal to nonprofit clients. They primarily provide their services regionally, with most clients in District of Columbia, New York, and Illinois (although they are present in other states as well).
Most Sidley Austin LLP clients are trade associations, grantmaking foundations, and health and disease research fundraising organizations with revenues ranging from $5.8 million to $185 million.
Previous legal names, trade names, or just variations of their name include: Sidley Austin; and Sidley and Austin.
| Name | Type | Location | |||
|---|---|---|---|---|---|
| 1 | American Chemistry Council (ACC) | 501(c)(6) | Washington, DC | ||
| 2 | United States Telecom Association (USTelecom) | 501(c)(6) | Washington, DC | ||
| 3 | American Fuel and Petrochemical Manufacturers (AFPM) | 501(c)(6) | Washington, DC | ||
| 4 | Managed Funds Association (MFA) | 501(c)(6) | Washington, DC | ||
| 5 | Portland Cement Association | 501(c)(6) | Alexandria, VA | ||
| 6 | William H Miner Foundation | 501(c)(3) | Chicago, IL | ||
| 7 | International Dairy Foods Association (IDFA) | 501(c)(6) | Washington, DC | ||
| 8 | Interstate Natural Gas Association of America (INGAA) | 501(c)(6) | Washington, DC | ||
| 9 | GPA Midstream Association (GPA) | 501(c)(6) | Tulsa, OK | ||
| 10 | The Clearing House | 501(c)(6) | New York, NY | ||
| ... | and 15 more Sidley Austin LLP not-for-profit tax-exempt clients identified by Cause IQ | ||||
Competitors to Sidley Austin LLP in the nonprofit sector include Michael Best Friedrich LLP, Faegre Drinker Biddle and Reath LLP, Morgan Lewis and Bockius LLP, Spencer Fane Britt and Browne LLP, Polsinelli PC, Ropes and Gray LLP, Fox Rothschild LLP, Norton Rose Fulbright, Mccarter and English LLP, and Ballard Spahr LLP.
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