Olsen Thielen and Co Ltd is a firm that provides tax accounting and audit accounting to nonprofit clients. They primarily provide their services regionally, with most clients in Minnesota (although they are present in other states as well).
Most Olsen Thielen and Co Ltd clients are professional associations, trade associations, telecommunications, and grantmaking foundations with revenues ranging from $281,095 to $7.8 million.
Previous legal names, trade names, or just variations of their name include: Olsen Thielen &co Ltd; Olsen Thielen and Company; and Olsenthielen.
| Name | Type | Location | |||
|---|---|---|---|---|---|
| 1 | St. Paul Academy and Summit School (SPA) | 501(c)(3) | Saint Paul, MN | ||
| 2 | Children's Cancer Research Fund | 501(c)(3) | Minneapolis, MN | ||
| 3 | Wallin Education Partners | 501(c)(3) | Saint Paul, MN | ||
| 4 | Professional Liability Underwriting Society | 501(c)(6) | Minneapolis, MN | ||
| 5 | Radias Health | 501(c)(3) | Saint Paul, MN | ||
| 6 | Wingspan Life Resources | 501(c)(3) | Saint Paul, MN | ||
| 7 | Southwest Christian High School | 501(c)(3) | Chaska, MN | ||
| 8 | East Side Neighborhood Services | 501(c)(3) | Minneapolis, MN | ||
| 9 | The Family Partnership (MACC) | 501(c)(3) | Minneapolis, MN | ||
| 10 | Mission Animal Hospital | 501(c)(3) | Eden Prairie, MN | ||
| ... | and 181 more Olsen Thielen and Co Ltd not-for-profit tax-exempt clients identified by Cause IQ | ||||
Competitors to Olsen Thielen and Co Ltd in the nonprofit sector include Buckley Frame Boudreau and Co PC, Wolf and Company LLP, RBZ LLP, Salter and Company LLC, K B Parrish and Co LLP, Matson and Isom, Rylander Clay and Opitz LLP, Watson and Mcdonell PLLC, RPC CPAs Consultants LLP, and Knutte and Associates PC.
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