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Governance Register
US nonprofit · EIN 237303020 · Bolivar, PAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 237303020) - 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 - 990 for the year to 31 December 2025: assets, liabilities, staff, website, telephone, pay.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

Lepidopterists Society's network

18 people5 organisationsi18 people and 5 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (18). Violet dotted lines (5) 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

18 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. The organisation reported 18 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Alberto ZilliVice President2023
3 yrs
Carol ButlerDirector2021
5 yrs
Charles Harp (also filed as Chuck Harp)Director2020
6 yrs
Chris GrinterCompany secretary2020
6 yrs
F Matthew BlaineDirector2021
5 yrs
Hugh McGuinessDirector2022
4 yrs
Ivonne GarzonPresident2020
6 yrs
Jadranka RotaVice President2023
3 yrs
James AdamsNews Editor2020
6 yrs
Jean-Francois LandryImmediate Past President2021
5 yrs
Keith SummervilleJournal Editor2020
6 yrs
Kelly RichersTreasurer2020
6 yrs
Kevin KeeganDirector2022
4 yrs
Kyhl AustinDirector2022
4 yrs
Peter Van Zandt (also filed as Pete Van Zandt)Director2021
5 yrs
Sang-mi Lee (also filed as Sangmi Lee)irst Vice President2020
6 yrs
Stuart MarcusDirector2023
3 yrs
Tea MontagnaDirector2022
4 yrs
Under 5 years5 to 6 years6 years or moreShow all 18 →

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
Ivonne GarzonPresident3$0
Jean-Francois LandryImmediate Past President2$0
Megan McCartyirst Vice President2$0
Bernard LandryVice President2$0
Gregory PohlVice President2$0
Chris GrinterSecretary7$0$5k
Kelly RichersTreasurer7$0$5k
Charley EisemanDirector1$0
Charles HarpDirector1$0
Joanne RussoDirector1$0
Michael SabourinDirector1$0
Hugh McGuinessDirector1$0
Chuck SextonDirector1$0
Carol ButlerDirector1$0
Stuart MarcosDirector1$0
Kevin KeeganDirector1$0
Keith SummervilleJournal Editor7$0$5k
James AdamsNews Editor7$0$5k

About

Legal name
Lepidopterists Society
EIN
237303020
Address
139 Liberty Dr, Bolivar, PA, 15923-2412
State
Pennsylvania
Mission
To promote the science of Lepidoptera butterflies and moths study in all its branches; to further the scientifically sound and progressive study of Lepidoptera; to publish periodicals and other relevant publications on Lepidoptera. (as filed on the Form 990)
Activity (NTEE)
U50Z Science and technology research
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Science & Technology
Size band
5 (IRS master file code)
Formed
1974
Principal officer
Kelly Richers (as named on the Form 990)
IRS ruling date
1 June 1973
Status
Code 01 (unconditional exemption)
Form 990 filings on record
4, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥6years on the filingsCharles Harp
≥6years on the filingsChris Grinter
≥6years on the filingsIvonne Garzon
≥6years on the filingsJames Adams

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
$753k
Total liabilities
$0
Net assets or fund balances
$753k
Contributions and grants received
$75k
Program service revenue
$10k
Grants and similar paid out
$6k
Employees
0
Volunteers
35