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US nonprofit · EIN 237050179 · Buffalo, NYiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 237050179) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe time served.Latest return IRS Form 990 series e-file data - 990EZ for the year to 31 October 2024: assets, liabilities, staff, website, telephone, pay.Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Buffalo Society of Artists

Donations deductible
Revenue
$95k
year to 31 October 2024
Expenses
$63k
year to 31 October 2024
Total assets
$84k
$0 liabilities
Net assets
$84k
assets less liabilities
Directors and trustees
14
3.9 years on average
Left since last filing
0
no seats appear to have opened
Activity
A20
Arts, culture and humanities
Filings on record
6
latest 2024
How am I connected?

Buffalo Society of Artists' network

14 people8 organisationsi14 people and 8 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (14). Violet dotted lines (8) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

14 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record.
NameRole as filedSinceOn the board
Amy Hansen DietrickBoard Member2022
4 yrs
Catherine Shuman MillerBoard Member2023
3 yrs
Connor ChadderdonBoard Member2024
2 yrs
Frani EvedonBoard Member2018
8 yrs
J TIM RaymondBoard Member2024
2 yrs
Joseph AckermanTreasurer2024
2 yrs
Karla LeviCorresponding Secretary2023
3 yrs
Laura ValkwitchBoard Member2024
2 yrs
Michael CancillaBoard Member2024
2 yrs
Morgan MansfieldRecording Secretary2024
2 yrs
Nancy Clarke Mariani (also filed as Nancy Mariani)Board Member2018
8 yrs
Nancy SandersBoard Member2022
4 yrs
Steven SiegelVice President2023
3 yrs
William AltreuterPresident2022
4 yrs
Under 5 years5 to 6 years6 years or moreShow all 14 →

Pay and hours

year to 31 October 2024iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
William AltreuterPresident5$0
Morgan MansfieldRecording Secretary1$0
Amy Hansen DietrickBoard Member0.5$0
Frani EvedonBoard Member0.5$0
Nancy SandersBoard Member0.5$0
Nancy Clarke MarianiBoard Member0.5$0
J Tim RaymondBoard Member0.5$0
Connor ChadderdonBoard Member0.5$0
Laura ValkwitchBoard Member0.5$0
Karla LeviCorresponding Secretary1$0
Catherine Shuman MillerBoard Member0.5$0
Steven SiegelVice President2$0
Joseph AckermanTreasurer3$0
Michael CancillaBoard Member0.5$0

No pay was reported for anyone in Part VII on this return.

About

Legal name
Buffalo Society of Artists
EIN
237050179
Address
Po Box 718, Buffalo, NY, 14207-0718
State
New York
Activity (NTEE)
A20 Arts, culture and humanities
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Arts, Culture & Humanities
Size band
3 (IRS master file code)
IRS ruling date
1 May 2017
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsFrani Evedon
≥8years on the filingsNancy Clarke Mariani
≥4years on the filingsAmy Hansen Dietrick
≥4years on the filingsNancy Sanders

Latest return

year to 31 October 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 October 2024. US dollars, as filed.
Total assets
$84k
Total liabilities
$0
Net assets or fund balances
$84k

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$95k$63k$32k

As filed on the IRS Form 990. US dollars.

State registration

1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.
Buffalo Society Of Artists likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: New York Department of State, active corporations (data.ny.gov n9v6-gdp6). Licence: New York open data terms of use. Data last fetched 18 October 2026.
State
New York
Entity type
Domestic Not-For-Profit Corporation
Status
Active
Formed
12 February 1894
Registered agent
Not stated