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Governance Register
US nonprofit · EIN 463343666 · West Chester, PAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 463343666) - 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 - 990 for the year to 31 July 2025: assets, liabilities, staff, website, telephone, pay, grants paid (Schedule I).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 2018.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Bardet Biedl Syndrome Foundation's network

5 peoplei5 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (5). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

5 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.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. The organisation reported 5 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Alex OgekaVice Preside2021
5 yrs
Dave PothierBoard Member2024
2 yrs
Nathan ArnesenTreasurer2021
5 yrs
Tara KlassenBoard Member2024
2 yrs
Timothy OgdenPresident2021
5 yrs
Under 5 years5 to 6 years6 years or more

Pay and hours

year to 31 July 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
Timothy OgdenPresident5$0
Alex OgekaVice Preside1$0
Nathan ArnesenTreasurer1$0
Dave PothierBoard Member1$0
Tara KlassenBoard Member1$0

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

About

Legal name
Bardet Biedl Syndrome Foundation
EIN
463343666
Address
403 Oermead Ln, West Chester, PA, 19380-1952
State
Pennsylvania
Mission
The organization's mission is to build a community of support for individuals and families, provide information about bardet biedl syndrome, and promote science and research to improve the lives of individuals with bardet biedl syndrome. (as filed on the Form 990)
Activity (NTEE)
E60 Health care
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Health Care
Size band
5 (IRS master file code)
Formed
2014
Principal officer
Timothy Ogden (as named on the Form 990)
IRS ruling date
1 September 2014
Status
Code 01 (unconditional exemption)
Form 990 filings on record
4, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥5years on the filingsAlex Ogeka
≥5years on the filingsNathan Arnesen
≥5years on the filingsTimothy Ogden
≥2years on the filingsDave Pothier

Latest return

year to 31 July 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 July 2025. US dollars, as filed.
Total assets
$609k
Total liabilities
$673
Net assets or fund balances
$608k
Contributions and grants received
$397k
Program service revenue
$0
Grants and similar paid out
$77k
Employees
0
Volunteers
10

Grants paid

1 listediFrom Schedule I of the Form 990: grants and assistance to organisations in the United States, largest first (up to 25). Schedule I is filed only by organisations that gave more than $5,000 to any one recipient.
RecipientPurposeAmount
Marshfield Clinic Health SystemMedical research$77k