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Nonprofit · EIN 46-1681862

OPENBIOME FOUNDATION INC

Tax-exempt · WESTPORT, MA 02790

Financials

$4.4M$3.5M2023$2.2M$3.4M2024
Revenue Expenses · by fiscal year end
Financials of OPENBIOME FOUNDATION INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990$2,188,887$3,364,609-$1,175,722$8,894,988$1,301,982$7,593,006
December 31, 2023990$4,376,048$3,509,776$866,272$9,964,560$1,232,036$8,732,524
Financial details: 990 for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$118,937
of which government grants
$64,550
Program service revenue
$0
Investment income
$295,943
Net gain from sales of assets
-$29,479
Net income from sales of inventory
$1,712,357
Other revenue
$1,774,007

Expenses

Grants and similar amounts paid
$201,212
Compensation of officers, directors and key employees
$697,473
Other salaries and wages
$1,093,441
Salaries, compensation and benefits (total)
$2,267,068
Professional fundraising fees
$0
Legal fees
$226,994
Accounting fees
$60,000
Occupancy
$224,007
Travel
$26,348
Depreciation
$30,030
Program services (functional)
$2,710,153
Management and general (functional)
$654,456

Balance sheet and other

Total assets, start of year
$9,964,560
Total assets, end of year
$8,894,988
Total liabilities, end of year
$1,301,982
Net assets, end of year
$7,593,006
Land, buildings and equipment
$65,550
Publicly traded securities
$200,746
Net assets without donor restrictions
$7,593,006
Gross receipts
$5,546,214
Employees
26
Volunteers
9
Year formed
2013
State of legal domicile
MA

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended December 31, 2024, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
JULIE O'BRIENCHIEF EXECUTIVE OFFICER
Officer
40$238,319$40,452
KEN LINDECHIEF OPERATING OFFICER
Officer
40$214,271$39,572
SHEVON WALKERDIR. OF CMC & SUPPLY CHAIN LOGISTICS
Highest-paid employee
40$170,988$37,538
DAVE MCCALLHUMAN RESOURCES DIRECTOR
Highest-paid employee
40$150,203$37,713
MICHAEL BOUGASDIRECTOR OF OUTREACH
Highest-paid employee
40$138,468$26,254
DANA SHAMITZQUALITY SUPERVISOR
Highest-paid employee
40$139,074$23,998
PAUL LEECHCHIEF ADMINISTRATIVE OFFICER
Officer
25$143,090$6,004
CYLEIGH MERTZCHIEF OF STAFF
Highest-paid employee
40$126,193$22,828
MAJDI OSMAN MD MPHCHIEF MEDICAL OFFICER
Officer
40$89,318$3,171
LISA SERWINDIRECTOR/VICE CHAIR & SECRETARY
Trustee or director, Officer
2$0$0
JANE WILLIAMS MDDIRECTOR/TREASURER
Trustee or director, Officer
2$0$0
NEIL RASMUSSENDIRECTOR/BOARD CHAIR
Trustee or director, Officer
2$0$0
ERIC ALM PHDDIRECTOR
Trustee or director
2$0$0
JAMES BILDNERDIRECTOR
Trustee or director
2$0$0
STEPHEN JONESDIRECTOR
Trustee or director
2$0$0
3 more people on this return
NameTitleHours / weekCompensation
JOANNE KAMENS PHDDIRECTOR
Trustee or director
2$0
RUCHIKA KUMARDIRECTOR
Trustee or director
2$0
GARABET YERETSSIAN PHDDIRECTOR
Trustee or director
2$0
990 for the year ended December 31, 2023: 18 people
NameTitleHours / weekCompensationOther / benefits
JULIE O'BRIENCHIEF EXECUTIVE OFFICER
Officer
40$231,693$38,093
KEN LINDECHIEF INFORMATION OFFICER
Officer
40$197,254$37,650
PAUL LEECHCHIEF OPERATING OFFICER
Officer
40$209,107$16,008
MAJDI OSMAN MD MPHCHIEF MEDICAL OFFICER
Officer
40$200,484$16,342
SHEVON WALKERDIR OF CMC & SUPPLY CHAIN LOGISTICS
Highest-paid employee
40$150,338$37,246
DAVE MCCALLHUMAN RESOURCES DIRECTOR
Highest-paid employee
40$141,570$35,595
KATYA MONIZDIR OF GLOBAL MICROBIOME CONSERVANCY
Highest-paid employee
40$153,158$14,496
MICHAEL BOUGASCLINICAL OUTREACH DIRECTOR
Highest-paid employee
40$135,000$24,366
SUSAN WEIRSENIOR SCIENTIST
Highest-paid employee
40$137,216$4,162
LISA SERWINDIRECTOR/VICE CHAIR & SECRETARY
Trustee or director, Officer
10$0$0
JANE WILLIAMS MDDIRECTOR/TREASURER
Trustee or director, Officer
2$0$0
NEIL RASMUSSENDIRECTOR/BOARD CHAIR
Trustee or director, Officer
2$0$0
ERIC ALM PHDDIRECTOR
Trustee or director
2$0$0
JAMES BILDNERDIRECTOR
Trustee or director
2$0$0
STEPHEN JONESDIRECTOR
Trustee or director
2$0$0
JOANNE KAMENS PHDDIRECTOR
Trustee or director
2$0$0
RUCHIKA KUMARDIRECTOR
Trustee or director
2$0$0
GARABET YERETSSIAN PHDDIRECTOR
Trustee or director
2$0$0

Address and contacts

Address (IRS master file)
PO BOX 3089, WESTPORT, MA 02790-0701
Principal officer (990 for 2024)
JULIE BARRETT O'BRIEN, PO BOX 3089, WESTPORT, MA 02790
Signed the 990
JULIE BARRETT O'BRIEN, CHIEF EXECUTIVE OFFICER
Phone
(617) 575-2201
Return prepared by
CBIZ ADVISORS LLC

Mission

SEE SCHEDULE O

990 for the year ended December 31, 2024

Program accomplishments

  • OPENBIOME REMAINED COMMITTED TO ENSURING THAT ALL PATIENTS SUFFERING FROM C. DIFFICILE INFECTION CONTINUED TO HAVE SAFE, CONVENIENT, AND AFFORDABLE ACCESS TO FECAL MICROBIOTA TRANSPLANTATION (FMT) THROUGH THEIR PHYSICIAN. IN OUR COLLABORATION WITH THE UNIVERSITY OF MINNESOTA (UMN), UNDER AN ACTIVE INVESTIGATIONAL NEW DRUG (IND), WE CONTINUED TO DISTRIBUTE FMT TO OUR CLINICAL NETWORK. HOWEVER, IN MID-YEAR, REGULATORY CHANGES NECESSITATED THAT WE CEASE PROVIDING THESE TREATMENTS. AFTER 12 YEARS AND OVER 72,000 TREATMENTS, WE HAD NO CHOICE BUT TO DISCONTINUE THIS PROGRAM.
    Expenses $2,360,760 · revenue $1,712,357
  • CLINICAL RESEARCH PROGRAM: OPENBIOME SEEKS TO ENABLE TRANSLATIONAL RESEARCH ON THE HUMAN MICROBIOME. TO ACHIEVE THIS, WE OFFER A SUITE OF SERVICES DESIGNED TO HELP INVESTIGATORS UNCOVER THE ROLE OF THE GUT MICROBIOME IN HUMAN HEALTH AND EXPLORE HOW ENGINEERING IT CAN LEAD TO IMPROVED HEALTH OUTCOMES. OUR SERVICES INCLUDE STUDY DESIGN AND REGULATORY SUPPORT FOR CLINICAL TRIALS, AND BIOINFORMATICS AND ANALYTICAL SERVICES. OPENBIOME ALSO SPONSORS ITS OWN STUDIES INVESTIGATING CRITICAL MICROBIOME-RELATED HEALTH CONDITIONS.
    Expenses $49,407
  • THE GLOBAL MICROBIOME CONSERVANCY (GMBC) PARTNERS WITH SCIENTISTS WORLDWIDE TO CONSERVE, STUDY, AND SHARE THE UNDERREPRESENTED AND AT-RISK DIVERSITY OF HUMAN MICROBIOMES. THE GMBC HAS ESTABLISHED A NETWORK OF 80+ RESEARCHERS IN OVER THREE DOZEN COUNTRIES AND BUILT A DIVERSE COLLECTION OF SAMPLES AND BACTERIAL ISOLATES TO SPARK SCIENTIFIC DISCOVERY AND ENABLE NEW SOLUTIONS TO MICROBIOME-ASSOCIATED DISEASE. IN 2024, OPENBIOME SUPPORTED THIS PROGRAM BY PROVIDING GRANTS TO AID IN THE COLLECTION OF SAMPLES AND ISOLATES IN VARIOUS COUNTRIES.
    Expenses $299,986 · grants $201,212

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026Not on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
46-1681862
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2013
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Medical research (H70)
Assets (IRS master file)
$8,894,988
Income (IRS master file)
$5,546,214

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2024$2,188,887$3,364,609$8,894,988XML
990-TDecember 2024–––IRS
990December 2023$4,376,048$3,509,776$9,964,560XML
990-TDecember 2023–––IRS
990December 2022$2,114,864$3,470,177$9,439,432IRS
990-TDecember 2022–––IRS
990December 2021–––IRS
990-TDecember 2021–––IRS
990December 2020–––IRS
990-TDecember 2020–––IRS
990December 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 46-1681862).

Questions about OPENBIOME FOUNDATION INC

What is the EIN of OPENBIOME FOUNDATION INC?
The employer identification number (EIN) of OPENBIOME FOUNDATION INC is 46-1681862.
Is OPENBIOME FOUNDATION INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2013.
Are donations to OPENBIOME FOUNDATION INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does OPENBIOME FOUNDATION INC file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of OPENBIOME FOUNDATION INC due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did OPENBIOME FOUNDATION INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2024.
Who is the principal officer of OPENBIOME FOUNDATION INC?
The 990 for the year ended December 31, 2024 names JULIE BARRETT O'BRIEN.
Who are the officers and directors of OPENBIOME FOUNDATION INC?
The 990 for the year ended December 31, 2024 lists 18 people; 9 received compensation from the organization, the highest $238,319 (JULIE O'BRIEN, CHIEF EXECUTIVE OFFICER).
How much revenue does OPENBIOME FOUNDATION INC have?
On its 990 for the year ended December 31, 2024 it reported revenue of $2,188,887, expenses of $3,364,609 and total assets of $8,894,988 at year end.

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