Tonneson and Company Inc is a firm that provides tax accounting, audit accounting, and accounting to nonprofit clients. They primarily provide their services regionally, with most clients in Massachusetts (although they are present in other states as well).
Most Tonneson and Company Inc clients are civic and social organizations, elementary and secondary schools, environment, conservation, and wildlife organizations, social advocacy organizations, and grantmaking foundations with revenues ranging from $324,094 to $26 million.
Previous legal names, trade names, or just variations of their name include: Tonneson and Company PC; and Tonneson Company Inc.
| Name | Type | Location | |||
|---|---|---|---|---|---|
| 1 | Management Sciences for Health (MSH) | 501(c)(3) | Medford, MA | ||
| 2 | Appalachian Mountain Club (AMC) | 501(c)(3) | Boston, MA | ||
| 3 | American Meteorological Society | 501(c)(3) | Boston, MA | ||
| 4 | St. Mark's School | 501(c)(3) | Southborough, MA | ||
| 5 | Dana Hall School | 501(c)(3) | Wellesley, MA | ||
| 6 | Brooks School | 501(c)(3) | North Andover, MA | ||
| 7 | The Park School | 501(c)(3) | Brookline, MA | ||
| 8 | Young Men's Christian Association of Metro North | 501(c)(3) | Peabody, MA | ||
| 9 | Brimmer and May School | 501(c)(3) | Chestnut Hill, MA | ||
| 10 | Exploration School | 501(c)(3) | Norwood, MA | ||
| ... | and 82 more Tonneson and Company Inc not-for-profit tax-exempt clients identified by Cause IQ | ||||
Competitors to Tonneson and Company Inc in the nonprofit sector include Mcquade Brennan LLP, Carbis Walker LLP, Cross Fernandez and Riley LLP, DZH Phillips LLP, Elgee Rehfeld Mertz LLC, Saxbst LLP, Watkins Meegan LLC, Derrick Stubbs and Stith LLP, Macpage LLC, and Cottrill Arbutina and Associates.
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