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, Illinois, New York, and Virginia (although they are present in other states as well).
Most Sidley Austin LLP clients are trade associations, health and disease research fundraising organizations, professional associations, and grantmaking foundations with revenues ranging from $1.6 million to $111 million.
Previous legal names, trade names, or just variations of their name include: Sidley Austin; and Sidley and Austin.
| Name | Type | Location | |||
|---|---|---|---|---|---|
| 1 | United States Telecom Association (USTelecom) | 501(c)(6) | Washington, DC | ||
| 2 | American Fuel and Petrochemical Manufacturers (AFPM) | 501(c)(6) | Washington, DC | ||
| 3 | Managed Funds Association (MFA) | 501(c)(6) | Washington, DC | ||
| 4 | Portland Cement Association | 501(c)(6) | Alexandria, VA | ||
| 5 | William H Miner Foundation | 501(c)(3) | Chicago, IL | ||
| 6 | International Dairy Foods Association (IDFA) | 501(c)(6) | Washington, DC | ||
| 7 | American Academy of Periodontology (AAP) | 501(c)(6) | Chicago, IL | ||
| 8 | Interstate Natural Gas Association of America (INGAA) | 501(c)(6) | Washington, DC | ||
| 9 | GPA Midstream Association (GPA) | 501(c)(6) | Tulsa, OK | ||
| 10 | Accessia Health | 501(c)(3) | Midlothian, VA | ||
| ... | 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 Drinker Biddle and Reath LLP, Faegre Baker Daniels LLP, Kutak Rock LLP, Schulte Roth and Zabel LLP, Steptoe and Johnson LLP, Barnes and Thornburg LLP, Dentons Us LLP, Mcdermott Will and Emery, K&L Gates, and Ropes and Gray.
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