- Revenue 2024
- $35,854,131
- Expenses 2024
- $33,029,388
Program services were 84.1% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- H00E
- Classification
- 8000
- Street
- 3801 MIRANDA AVE
These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).
Mission and programs · 2024
Mission
PAVIR'S MISSION IS ADVANCING VETERANS AND PUBLIC HEALTH THROUGH INNOVATIVE RESEARCH. PAVIR WORKS WITH MORE THAN 100 PRINCIPAL INVESTIGATORS AND 200 RESEARCH STAFF TO SUPPORT BASIC SCIENCE, CLINICAL AND HEALTH SERVICES RESEARCH TO REALIZE ITS MISSION. PAVIR'S DIVERSE STUDIES SPAN THE ENTIRE SPECTRUM OF HEALTH RESEARCH FROM THE INVESTIGATION OF DISEASES IN THE LABORATORY THROUGH TESTING NEW DRUG TREATMENTS AND DEVELOPING IMPROVED MODELS OF HEALTH CARE DELIVERY TO LOOKING AT OUTCOMES BOTH INDIVIDUALLY AND ON A LARGE SCALE. PAVIR'S RESEARCH ADDRESSES HEALTH CHALLENGES THAT HAVE BEEN FACED ESPECIALLY BY VETERANS, INCLUDING POST-TRAUMATIC STRESS DISORDER, TRAUMATIC BRAIN INJURY, GERIATRIC MEDICINE, REHABILITATION, SLEEP AND OTHER VETERANS AND PUBLIC HEALTH ISSUES. PAVIR'S INVESTIGATORS HAVE APPOINTMENTS AT THE VA PALO ALTO HEALTH CARE SYSTEM AND MOST ALSO HOLD APPOINTMENTS AT THE STANFORD UNIVERSITY SCHOOL OF MEDICINE.
Activities or mission (Part I)
PAVIR'S MISSION IS TO ADVANCE VETERAN HEALTH AND PUBLIC HEALTH THROUGH INNOVATION RESEARCH. PAVIR WORKS WITH MORE THAN 100 PRINCIPAL INVESTIGATORS, BOTH CLINICIAN SCIENTISTS WHOSE TIME IS DIVIDED BETWEEN PATIENT CARE AND RESEARCH, AND THOSE WHOSE SOLE RESPONSIBILITY IS RESEARCH, AT THE VA PALO ALTO HEALTH CARE SYSTEM (VAPAHCS). THIS VA RESEARCH INCLUDES NOT ONLY CLINICAL RESEARCH, BUT BASIC SCIENCE INVESTIGATING DISEASE MECHANISMS IN THE LABORATORY AS WELL AS DATA DRIVEN HEALTH SERVICES RESEARCH DEVELOPING IMPROVED MODELS OF HEALTH CARE DELIVERY. VA RESEARCH ADDRESSES HEALTH CHALLENGES ESPECIALLY PREVALENT IN VETERANS, INCLUDING POST-TRAUMATIC STRESS DISORDER (PTSD), TRAUMATIC BRAIN INJURY (TBI), GERIATRIC MEDICINE AND POLYTRAUMA AS WELL AS OTHER PUBLIC HEALTH ISSUES. RESEARCHERS HAVE APPOINTMENTS AT VAPAHCS, AND MOST ALSO HOLD FACULTY APPOINTMENTS AT THE STANFORD UNIVERSITY SCHOOL OF MEDICINE.
-
CLINICAL TRANSLATION OF ALLOGENEIC REGENERATIVE CELL THERAPY FOR WHITE MATTER STROKE AND VASCULAR DEMENTIA. PRINCIPAL INVESTIGATOR: IRENE LORENZO LLORENTE, PH.D.STROKE IS THE LEADING CAUSE OF ADULT DISABILITY AND THE SECOND LEADING CAUSE OF DEMENTIA. WHITE MATTER STROKE (WMS) CONSTITUTES UP TO 30% OF ALL STROKE SUBTYPES AND IS A DISTINCT PROCESS FROM "LARGE ARTERY STROKE." WMS BEGINS AS SMALL INFARCTS IN DEEP PENETRATING BLOOD VESSELS IN THE BRAIN BUT PROGRESSES, ACCUMULATES, AND EXPANDS FROM PREEXISTING LESIONS INTO ADJACENT WHITE MATTER TO PRODUCE HEMIPARESIS WITH INCOMPLETE RECOVERY, GAIT ABNORMALITIES, COGNITIVE DECLINE, AND EXECUTIVE DYSFUNCTION CHARACTERISTIC OF VASCULAR DEMENTIA (VAD). UNLIKE LARGE ARTERY STROKE, WMS DOES NOT DAMAGE NEURONAL CELL BODIES BUT PRIMARILY AFFECTS AXONAL TRACTS AND GLIAL CELLS. A CELL-BASED THERAPY CAPABLE OF REPLACING LOST GLIA AND INDUCING STRUCTURAL REPAIR IN WMS/VAD HOLDS GREAT PROMISE. WE HAVE DEVELOPED A UNIQUE ALLOGENEIC HUMAN INDUCED PLURIPOTENT STEM CELL (HIPSC)-DERIVED GLIAL ENRICHED PROGENITOR (GEP) CELL THERAPY PRODUCT FOR THE TREATMENT OF WMS AND VAD. PRECLINICAL STUDIES DEMONSTRATE THAT HIPSC-GEPS TRANSPLANTED INTO THE BRAIN AFTER WMS/VAD PROMOTE MOTOR AND COGNITIVE RECOVERY THROUGH MULTIPLE MECHANISMS OF ACTION, INCLUDING AXONAL GROWTH, ASTROCYTIC MODULATION, OLIGODENDROCYTE DIFFERENTIATION, AND REMYELINATION. THIS YEAR, WE ACHIEVED A SUCCESSFUL PRE-IND MEETING WITH THE U.S. FOOD AND DRUG ADMINISTRATION (FDA) FOR GEP-101 (HIPSC-GEPS) ON FEBRUARY 26, 2026. THE DISCUSSION, INFORMED BY THE FDA'S PRELIMINARY WRITTEN RESPONSES DATED FEBRUARY 23, 2026, FOCUSED ON FOUR PRIMARY AREAS: (1) SUITABILITY OF THE HIPSC CELL LINE AND DONOR ELIGIBILITY TESTING, (2) ADEQUACY OF THE PROPOSED CLINICAL DELIVERY DEVICE AND ADDITIONAL NONCLINICAL EVALUATION NEEDS, (3) REQUIREMENTS FOR DEVICE COMPATIBILITY TESTING TO ENSURE PRODUCT QUALITY AND DOSE ACCURACY, AND (4) QUALIFICATION OF CERTAIN MANUFACTURING RAW MATERIALS, INCLUDING THE VEEV RNA REPLICON USED DURING CELL REPROGRAMMING. OVERALL, THE FDA AGREED WITH ALL POSITIONS PRESENTED, CLARIFYING EXPECTATIONS FOR MANUFACTURING CONTROLS, DEVICE USE, AND SUPPORTING NONCLINICAL DATA PRIOR TO IND SUBMISSION.FOLLOWING THE PRE-IND MEETING, WE HAVE SUBMITTED A NEW GRANT PROPOSAL TO SECURE THE NEXT ROUND OF FUNDING AND CONTINUE ADVANCING TOWARD IND APPROVAL AND FUTURE CLINICAL TRANSLATION.
Expenses $1,310,697
-
Withheld by Nonprofiteer: this text may name a private individual.
Expenses $1,238,218
-
ALL OF US RESEARCH PROGRAM. PRINCIPAL INVESTIGATORS: PHILIP TSAO, PH.D. THE ALL OF US RESEARCH PROGRAM (ALL OF US) IS A LARGE COLLABORATIVE INITIATIVE SPONSORED BY THE NATIONAL INSTITUTES OF HEALTH (NIH). ALL OF US INCLUDES A CONSORTIUM OF AWARDEES FROM MULTIPLE INSTITUTIONS, INCLUDING THE DEPARTMENT OF VETERANS AFFAIRS. ALL OF US IS WORKING TO IMPROVE HEALTHCARE THROUGH RESEARCH BY BUILDING A DIVERSE DATABASE OF PARTICIPANT SELF-REPORT INFORMATION, BIOSPECIMENS, AND ELECTRONIC HEALTH RECORDS THAT CAN INFORM FUTURE RESEARCH ON A VARIETY OF HEALTH CONDITIONS. VA PARTICIPATION IN ALL OF US IS OVERSEEN BY TWO CO-PIS, LOCATED AT THE VA PALO ALTO HEALTHCARE SYSTEM AND THE VA BOSTON HEALTHCARE SYSTEM. THESE TWO INSTITUTIONS SERVE AS THE COORDINATING CENTERS FOR VA RESPONSIBLE FOR CENTRALIZED RECRUITMENT, ENGAGEMENT CAMPAIGNS, AND COMPLIANCE WITH PROGRAM REQUIREMENTS.
Expenses $1,062,166
-
PAVIR IS PRIVILEGED TO WORK WITH A LARGE COMMUNITY OF UNIQUELY TALENTED MEDICAL RESEARCHERS ACROSS A BROAD SPECTRUM OF RESEARCH AREAS AS WE FULFILL OUR MISSION OF ADVANCING VETERANS AND PUBLIC HEALTH THROUGH INNOVATIVE RESEARCH. THE RANGE OF RESEARCH ACTIVITIES IS BROAD AND INCLUDES SPECIAL EMPHASIS ON MAJOR DISEASE CATEGORIES, ALL OF WHICH ARE PREVALENT IN THE VA'S PATIENT POPULATION. THESE INCLUDE CARDIOVASCULAR MEDICINE, MENTAL HEALTH, CHRONIC INFLAMMATORY DISEASE, STEM CELL/REGENERATIVE MEDICINE, PAIN, SLEEP DISORDERS, AND MANY OTHERS. IN ADDITION TO DISEASE SPECIFIC RESEARCH, PAVIR IS ENGAGED IN SUPPORTING RESEARCH AIMED AT ENHANCING HEALTH CARE. PAVIR'S RESEARCH PORTFOLIO INCLUDES COMPARATIVE STUDIES IN WHICH RESEARCH TEAMS ARE LEARNING WHICH TREATMENTS ARE SUPERIOR TO OTHERS, HOW TO AUGMENT OR IMPROVE STANDARD OF CARE, AS WELL AS HOW TO ENHANCE THE OPERATION OF HEALTH CARE. FURTHERMORE, PAVIR IS SUPPORTING EDUCATIONAL ACTIVITIES, ESPECIALLY IN AREAS OF ADVANCING CLINICAL CARE FOR VETERANS AND FOSTERING THE PROFESSIONAL DEVELOPMENT OF OUR EXPERT STAFF.
Expenses $24,180,777 · Revenue $10,144,436
As filed on the 2024 return. The filer continues this part on Schedule O, which is not shown here. A text marked withheld matched a screen for wording that may name a private individual, such as an honorific or "in memory of". Most of what it withholds names no one; it is withheld so that what does is never shown.
Officers and directors · 2024
As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.
-
Odette HarrisODETTE HARRIS
DIRECTOR / BOARD CHAIR
- Total calculated
- $0
- Hours/week
- 1 + 40 related
-
Paul HeidenreichPAUL HEIDENREICH
DIRECTOR / SECRETARY & TREASURER
- Total calculated
- $0
- Hours/week
- 0.5 + 40 related
-
Maheen AdamsonMAHEEN ADAMSON
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.5 + 40 related
-
Jon FullerJON FULLER
STATUTORY VA DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.5 + 40 related
-
Jean GurgaJEAN GURGA
STATUTORY VA DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.5 + 40 related
-
Ngan HuangNGAN HUANG
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.5 + 40 related
-
Meghan KemnecMEGHAN KEMNEC
STATUTORY NON-VA DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.5
-
Mike KozalMIKE KOZAL
STATUTORY VA DIRECTOR (THRU 10/2024)
- Total calculated
- $0
- Hours/week
- 0.5 + 40 related
-
Ware KuschnerWARE KUSCHNER
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.5 + 40 related
-
Jennifer LeeJENNIFER LEE
STATUTORY VA DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.5 + 40 related
-
Lawrence LeungLAWRENCE LEUNG
DIRECTOR / AUDIT COMMITTEE CHAIR
- Total calculated
- $0
- Hours/week
- 0.5 + 40 related
-
Payam MassabandPAYAM MASSABAND
STATUTORY VA DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.5 + 40 related
-
Vanessa RidleyVANESSA RIDLEY
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.5
-
Robert SlossROBERT SLOSS
STATUTORY NON-VA DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.5
-
Elaine StaatsELAINE STAATS
CHIEF EXECUTIVE OFFICER
- Total calculated
- $346,209
- From this org
- $282,965
- From related orgs
- $0
- Other
- $63,244
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $282,965
- Bonus
- $0
- Other
- $0
- Deferred
- $26,526
- Nontaxable benefits
- $36,718
- Filer's total
- $346,209
-
Lily IbragimovLILY IBRAGIMOV
DIRECTOR OF FINANCE & ACCOUNTING
- Total calculated
- $216,193
- From this org
- $185,095
- From related orgs
- $0
- Other
- $31,098
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $185,095
- Bonus
- $0
- Other
- $0
- Deferred
- $16,606
- Nontaxable benefits
- $14,492
- Filer's total
- $216,193
-
Mary ThorntonMARY THORNTON
DIRECTOR OF OPERATIONS
- Total calculated
- $226,841
- From this org
- $194,444
- From related orgs
- $0
- Other
- $32,397
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $194,444
- Bonus
- $0
- Other
- $0
- Deferred
- $17,942
- Nontaxable benefits
- $14,455
- Filer's total
- $226,841
-
Allison MalateALLISON MALATE
DIRECTOR OF SPONSORED RESEARCH
- Total calculated
- $222,006
- From this org
- $190,624
- From related orgs
- $0
- Other
- $31,382
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $190,624
- Bonus
- $0
- Other
- $0
- Deferred
- $17,282
- Nontaxable benefits
- $14,100
- Filer's total
- $222,006
-
Lisa ClarkLISA CLARK
DIRECTOR OF HUMAN RESOURCES
- Total calculated
- $215,758
- From this org
- $197,306
- From related orgs
- $0
- Other
- $18,452
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $197,306
- Bonus
- $0
- Other
- $0
- Deferred
- $18,062
- Nontaxable benefits
- $390
- Filer's total
- $215,758
-
Nora ThomasNORA THOMAS
HUMAN RESOURCES MANAGER
- Total calculated
- $178,712
- From this org
- $151,316
- From related orgs
- $0
- Other
- $27,396
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $151,316
- Bonus
- $0
- Other
- $0
- Deferred
- $14,070
- Nontaxable benefits
- $13,326
- Filer's total
- $178,712
-
Timothy MylesTIMOTHY MYLES
RESEARCH SCIENTIST III
- Total calculated
- $227,354
- From this org
- $185,636
- From related orgs
- $0
- Other
- $41,718
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $185,636
- Bonus
- $0
- Other
- $0
- Deferred
- $5,000
- Nontaxable benefits
- $36,718
- Filer's total
- $227,354
-
Xinguo JiangXINGUO JIANG
RESEARCH SCIENTIST II
- Total calculated
- $202,103
- From this org
- $160,856
- From related orgs
- $0
- Other
- $41,247
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $160,856
- Bonus
- $0
- Other
- $0
- Deferred
- $15,124
- Nontaxable benefits
- $26,123
- Filer's total
- $202,103
-
Calvert LeeCALVERT LEE
SR. CLINICAL RESEARCH MANAGER
- Total calculated
- $197,255
- From this org
- $155,791
- From related orgs
- $0
- Other
- $41,464
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $155,695
- Bonus
- $96
- Other
- $0
- Deferred
- $14,667
- Nontaxable benefits
- $26,797
- Filer's total
- $197,255
-
Stephanie HenseySTEPHANIE HENSEY
DEVELOPER / DATABASE ADMINISTRATOR
- Total calculated
- $185,032
- From this org
- $158,718
- From related orgs
- $0
- Other
- $26,314
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $158,718
- Bonus
- $0
- Other
- $0
- Deferred
- $14,504
- Nontaxable benefits
- $11,810
- Filer's total
- $185,032
-
Jian LuoJIAN LUO
RESEARCH SCIENTIST III
- Total calculated
- $173,333
- From this org
- $158,648
- From related orgs
- $0
- Other
- $14,685
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $158,648
- Bonus
- $0
- Other
- $0
- Deferred
- $14,295
- Nontaxable benefits
- $390
- Filer's total
- $173,333
The first 25 listed. Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.
Filings
-
2024
- Revenue
- $35,854,131
- Expenses
- $33,029,388
- Contributions
- $25,318,301
- Grants paid
- $0
-
2023
- Revenue
- $31,646,627
- Expenses
- $34,355,201
- Contributions
- $23,286,921
- Grants paid
- $0
-
2022
- Revenue
- $30,503,398
- Expenses
- $30,736,665
- Contributions
- $21,413,596
- Grants paid
- $0
The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.
Other returns filed
-
2021 · 990
- Revenue
- $29,922,772
- Expenses
- $29,764,131
- Assets (EOY)
- $15,643,008
-
2020 · 990
- Revenue
- $29,400,012
- Expenses
- $28,118,941
- Assets (EOY)
- $15,189,973
-
2019 · 990
- Revenue
- $29,572,642
- Expenses
- $31,188,918
- Assets (EOY)
- $12,982,406
-
2018 · 990
- Revenue
- $31,059,629
- Expenses
- $30,708,326
- Assets (EOY)
- $12,525,941
-
2017 · 990
- Revenue
- $28,157,044
- Expenses
- $28,466,853
- Assets (EOY)
- $12,338,139
-
2016 · 990
- Revenue
- $28,240,385
- Expenses
- $27,685,878
- Assets (EOY)
- $13,757,503
-
2015 · 990
- Revenue
- $28,219,973
- Expenses
- $26,886,139
- Assets (EOY)
- $10,945,542
-
2014 · 990
- Revenue
- $27,288,665
- Expenses
- $26,508,261
- Assets (EOY)
- $9,968,460
-
2013 · 990
- Revenue
- $24,249,138
- Expenses
- $24,309,655
- Assets (EOY)
- $8,621,232
-
2011 · 990
- Revenue
- not reported
- Expenses
- $24,563,589
- Assets (EOY)
- $8,704,349
Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.
Grants made
No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.
Grants received
-
AMERICAN HEART ASSOCIATION INC
$3,217,828
2022 RESEARCH
-
AMERICAN HEART ASSOCIATION INC
$1,144,580
2023 RESEARCH
-
2022 COLLABORATION TO QUANTIFY THE BURDEN OF NOROVIRUS GASTRO
-
2023 COLLABORATION TO QUANTIFY THE BURDEN OF NOROVIRUS GASTRO
-
VANDERBILT UNIVERSITY MEDICAL CENTER
$176,094
2024 Research
-
VANDERBILT UNIVERSITY MEDICAL CENTER
$175,701
2023 Research
-
$110,745
2024 SUB-AWARD
-
THE MEDICAL COLLEGE OF WISCONSIN INC
$107,796
2022 RESEARCH SUBAWARD
-
$100,010
2023 SUBAWARD - SPONSORED RESEARCH
-
$81,889
2024 RESEARCH
The 10 largest by cash amount. The API serves every itemized grant.
Related organizations
From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.
Declared on its 2024 return
-
VA PALO ALTO HEALTH CARE SYSTEM
TEACHING HOSPITAL, PROVIDING A FULL RANGE OF PATIENT CARE SERVICES · CA
Other IRS files
Auto-Revocation List
Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.
Publication 78
Listed as of 13 October 2026, under deductibility PC.
These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.
What this page reflects
The registration facts above come from the IRS Business Master File published 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.