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Governance Register
US nonprofit · EIN 571162250 · San Diego, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 571162250) - 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.Exemption status IRS Automatic Revocation of Exemption List (posted to 13 October 2026).Licence US Federal Government public domain.How we handle data
Exemption reinstated on 15 May 2010. The IRS had automatically revoked it on 15 May 2010 (after three years without a return). Source: IRS Automatic Revocation of Exemption List, posted to 13 October 2026.

Oligonucleotide Therapeutics Society Inc's network

25 people2 organisationsi25 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (25). 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

25 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 25 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 GarantoDirector2023
3 yrs
Anastasia KhvorovaDirector2018
8 yrs
Annabelle BiscansCompany secretary2023
3 yrs
Arelie GoyenvalleDirector2023
3 yrs
Bruno GodinhoDirector2022
4 yrs
David CoreyPast President2018
8 yrs
Eva-Marie ManzTrainee Rep2023
3 yrs
Fritz EcksteinHonorary Member2018
8 yrs
Hassan FakihDirector2023
3 yrs
Jathavan AsohanTrainee Rep2023
3 yrs
Jillian BelgradTrainee Rep2023
3 yrs
John RossiHonorary Member2018
8 yrs
Julia AltermanDirector2023
3 yrs
Krystal JohnsonTrainee Rep2023
3 yrs
Maja Janas De Angelis (also filed as Maja Janas De Angelis)Director2022
4 yrs
Mano ManoharanHonorary Member2023
3 yrs
Marie Wikstrom LindholmDirector2022
4 yrs
Martin MaierTreasurer2019
7 yrs
Masad J DamhaDirector2022
4 yrs
Mike GaitHonorary Member2018
8 yrs
Rebecca MilesIncoming Pres.2022
4 yrs
Richard GearyPresident2019
7 yrs
Shalini AnderssonDirector2019
7 yrs
Shuling GUODirector2023
3 yrs
Timothy YU (also filed as Timothy Yu)Director2022
4 yrs
Under 5 years5 to 6 years6 years or moreShow all 25 →

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
Richard GearyPast President1$0
Rebecca MilesPresident1$0
Annabelle BiscansDirector1$0
Julia AltermanDirector1$0
Masad J DamhaHonorary Member1$0
Hassan FakihDirector1$0
Alex GarantoSecretary1$0
Bruno GodinhoDirector1$0
Arelie GoyenvalleDirector1$0
Maja Janas de AngelisTreasurer1$0
Anastasia KhvorovaDirector1$0
Marie Wikstrom LindholmDirector1$0
Timothy YuDirector1$0
Krystal JohnsonDirector1$0
Fritz EcksteinHonorary Member1$0
Mike GaitHonorary Member1$0
Mano ManoharanHonorary Member1$0
John RossiHonorary Member1$0
Laura Sepp-LorenzinoPresident Elect1$0
Annemieke Aartsma-RusDirector1$0
Helene TranDirector1$0
Jonathan K WattsDirector1$0
Sarah AllenTrainee Rep1$0
Ilaria BrentariTrainee Rep1$0
Daniel KnightTrainee Rep1$0
Emilio Harris-MostertTrainee Rep1$0

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

About

Legal name
Oligonucleotide Therapeutics Society Inc
EIN
571162250
Address
3960 W Point Loma Blvd H Box 346, San Diego, CA, 92110-5643
State
California
Mission
OTS is an educational organization that brings together scientists from around the world to share research and foster collaborations in an effort to further the development of oligonucleotide therapeutic drug development. (as filed on the Form 990)
Activity (NTEE)
H99 Medical research
IRS classification
501(c)06 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Medical Research
Size band
6 (IRS master file code)
Formed
2002
Principal officer
Rebecca Miles (as named on the Form 990)
IRS ruling date
1 August 2014
Status
Code 01 (unconditional exemption)
Form 990 filings on record
5, latest 2023

Most connected

Longest observed on the filings

≥8years on the filingsAnastasia Khvorova
≥8years on the filingsDavid Corey
≥8years on the filingsFritz Eckstein
≥8years on the filingsJohn Rossi

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
$2.3m
Total liabilities
$0
Net assets or fund balances
$2.3m
Contributions and grants received
$6k
Program service revenue
$1.7m
Grants and similar paid out
$113k
Employees
0
Volunteers
39