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Governance Register
US nonprofit · EIN 020366332 · Andover, NHiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 020366332) - 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 tenure.Latest return IRS Form 990 series e-file data - 990EZ for the year to 31 December 2025: 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 (us-approach-v4-clean). Not a statement that the organisation is recruiting.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2022.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Andover Historical Society's network

15 people2 organisationsi15 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (15). Violet dotted lines (2) 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

15 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.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record.
NameRole as filedSinceOn the board
Alex EstinCompany secretary2018
8 yrs
Bonny MorrisTrustee2023
3 yrs
Charles BaerCo-President2018
8 yrs
Doug PhelpsTrustee2023
3 yrs
Fred NystromTrustee2023
3 yrs
Jesse SchustCo-President2018
8 yrs
John HodgsonTrustee2018
8 yrs
Lance FordTrustee2024
2 yrs
Larry SpragueTrustee2023
3 yrs
Nancy TeachTrustee2018
8 yrs
Pam CooperTreasurer2018
8 yrs
Sandra GravesTrustee2018
8 yrs
Sarah WillTrustee2018
8 yrs
Susan HuntoonTrustee2025
1 yr
William HoffmanTrustee2020
6 yrs
Under 5 years5 to 6 years6 years or moreShow all 15 →

Officers and senior leadership

1 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Luan ClarkCuratorsince 2018

Pay and hours

year to 31 December 2025iFrom 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
Charles BaerCo-President5$0
Jesse SchustCo-President2$0
Pam CooperTreasurer5$0
Alex EstinSecretary5$0
Lance FordTrustee2$0
Sandra GravesTrustee2$0
John HodgsonTrustee2$0
William HoffmanTrustee2$0
Susan HuntoonTrustee2$0
Bonny MorrisTrustee2$0
Luan ClarkCurator10$0
Fred NystromTrustee2$0
Doug PhelpsTrustee5$0
Larry SpragueTrustee2$0
Nancy TeachTrustee2$0
Sarah WillTrustee2$0

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

About

Legal name
Andover Historical Society
EIN
020366332
Address
Po Box 167, Andover, NH, 03216-0167
State
New Hampshire
Activity (NTEE)
B90 Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
4 (IRS master file code)
IRS ruling date
1 May 1983
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2025
IRS Publication 78
PC (contributions deductible)
Principal officer
Pamela Cooper (Form 990-N, tax year 2022)

Most connected

Longest observed on the filings

≥8years on the filingsAlex Estin
≥8years on the filingsCharles Baer
≥8years on the filingsJesse Schust
≥8years on the filingsJohn Hodgson

Latest return

year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.
Total assets
$383k
Total liabilities
$285
Net assets or fund balances
$383k

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$68k$24k$43k

As filed on the IRS Form 990. US dollars.