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Governance Register
US nonprofit · EIN 263728931 · San Diego, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 263728931) - 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.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.Exemption status IRS Automatic Revocation of Exemption List (posted to 13 October 2026).Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data
Exemption reinstated on 15 April 2012. The IRS had automatically revoked it on 15 May 2011 (after three years without a return). Source: IRS Automatic Revocation of Exemption List, posted to 13 October 2026.

Peptide Therapeutics Foundation's network

3 peoplei3 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (3). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

3 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.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
Phil Dawson PHD ChairChairman of Board2023
3 yrs
Adam Mezo PHDPresident2023
3 yrs
Nick COX PHD (also filed as Nick Cox PHD)Company secretary2023
3 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

4 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Andrew ParkerSVP & Chief2018
Adrienne DAy PH DTreasurer & Board Administrator2024
RIE Schultz Hansen PHDSVP & Chiefsince 2019
Yvonne AngellDirector of2018

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
Phil Dawson PhDChairman of Board1$0
Adam Mezo PhDPresident1$0
Bryan Fuchs PhDSecretary1$0
Adrienne Day PhDTreasurer and Board Administrator1$0

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

About

Legal name
Peptide Therapeutics Foundation
EIN
263728931
Address
9395 Cabot Dr, San Diego, CA, 92126-4310
State
California
Mission
The mission of Peptide Therapeutics Foundation is to provide and promote public and charitable educational and information programs, materials, research and discussion in the the medical scientific field of peptide science and technology (as filed on the Form 990)
Activity (NTEE)
H05 Medical research
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Medical Research
Size band
4 (IRS master file code)
Formed
2008
Principal officer
Adrienne Day PHD (as named on the Form 990)
IRS ruling date
1 August 2012
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

≥3years on the filingsPhil Dawson PHD
≥3years on the filingsAdam Mezo PHD
≥3years on the filingsNick COX PHD

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
$405k
Total liabilities
$0
Net assets or fund balances
$405k
Contributions and grants received
$100k
Program service revenue
$110k
Employees
0
Volunteers
5

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$174k$145k$30k

As filed on the IRS Form 990. US dollars.