Nonprofit · EIN 34-0750348
INTERNATIONAL ANESTHESIA RESEARCH SOCIETY
Tax-exempt · WALNUT CREEK, CA 94596
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990 | $6,860,258 | $5,893,713 | $966,545 | $35,300,984 | $6,758,076 | $28,542,908 |
| December 31, 2023 | 990 | $5,800,439 | $6,437,842 | -$637,403 | $29,660,663 | $3,989,888 | $25,670,775 |
Financial details: 990 for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $25,238
- Program service revenue
- $4,856,073
- Investment income
- $1,978,947
- Net gain from sales of assets
- $1,185,432
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $714,382
- Compensation of officers, directors and key employees
- $444,784
- Other salaries and wages
- $1,347,210
- Salaries, compensation and benefits (total)
- $2,145,355
- Professional fundraising fees
- $0
- Legal fees
- $11,168
- Accounting fees
- $180,086
- Occupancy
- $356
- Travel
- $226,064
- Depreciation
- $26,928
- Program services (functional)
- $3,763,977
- Management and general (functional)
- $2,129,736
Balance sheet and other
- Total assets, start of year
- $29,660,663
- Total assets, end of year
- $35,300,984
- Total liabilities, end of year
- $6,758,076
- Net assets, end of year
- $28,542,908
- Land, buildings and equipment
- $4,488
- Publicly traded securities
- $26,089,893
- Net assets without donor restrictions
- $28,542,908
- Gross unrelated business income
- $88,581
- Gross receipts
- $7,666,447
- Employees
- 12
- Volunteers
- 320
- Year formed
- 1952
- State of legal domicile
- OH
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.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| THOMAS A COOPER | EXECUTIVE DIRECTOR (UNTIL AUGUST) Officer | 40 | $275,385 | $54,873 |
| JASON POINTE | PUBLISHING DIRECTOR Highest-paid employee | 40 | $227,818 | $39,879 |
| JULE BRADARIC | OPERATIONS DIRECTOR Highest-paid employee | 40 | $182,156 | $36,870 |
| MEGHAN WHITBECK | MARKETING & MEMBER ENGAGEMENT DIR. Highest-paid employee | 40 | $157,795 | $16,464 |
| JEANETTE ESAU | E-LEARNING MANAGER Highest-paid employee | 40 | $126,248 | $29,776 |
| KRISTIN HOWARD | MEETINGS & EDUCATION DIRECTOR Highest-paid employee | 40 | $126,973 | $23,530 |
| ANDRE WILLIAMS | EXECUTIVE DIRECTOR (AS OF AUGUST) Officer | 40 | $106,157 | $313 |
| VIVIANNE TAWFIK | TRUSTEE (THRU MAY); VICE CHAIR Trustee or director, Officer | 1 | $2,656 | $0 |
| SEUN JOHNSON-AKEJU | SECRETARY/TREASURER Trustee or director, Officer | 2 | $1,650 | $0 |
| MEREDITH ADAMS | TRUSTEE Trustee or director | 1 | $1,650 | $0 |
| MAX KELZ | TRUSTEE Trustee or director | 1 | $1,050 | $0 |
| LAURA NIKLASON | TRUSTEE (THRU JUNE) Trustee or director | 1 | $1,050 | $0 |
| BEVERLEY ORSER | CHAIR (THRU MAY); IMM. PAST CHAIR Trustee or director, Officer | 2 | $0 | $0 |
| YS PRAKASH | CHAIR ELECT (THRU MAY); CHAIR Trustee or director, Officer | 2 | $0 | $0 |
| GEORGE MASHOUR | TRUSTEE (THRU APRIL) Trustee or director | 1 | $0 | $0 |
2 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DUMINDA WIJEYSUNDERA | TRUSTEE Trustee or director | 1 | $0 |
| ALEX ZARBOCK | TRUSTEE Trustee or director | 1 | $0 |
990 for the year ended December 31, 2023: 19 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| THOMAS A COOPER | EXECUTIVE DIRECTOR Officer | 40 | $352,806 | $74,901 |
| JASON POINTE | PUBLISHING DIRECTOR Highest-paid employee | 40 | $217,652 | $39,991 |
| JULIE BRADARIC | `OPERATIONS DIRECTOR Highest-paid employee | 40 | $171,094 | $35,419 |
| MEGHAN WHITBECK | MARKETING & MEMBER ENGAGEMENT DIR. Highest-paid employee | 40 | $150,890 | $17,171 |
| PATRICIA BRAZIL | PROGRAM DIRECTOR Highest-paid employee | 40 | $119,674 | $31,273 |
| JEANETTE E ESAU | MEETINGS & EDUCATION DIRECTOR Highest-paid employee | 40 | $120,708 | $29,248 |
| MAX KELZ | TRUSTEE Trustee or director | 1 | $16,366 | $0 |
| SEUN JOHNSON-AKEJU | SECRETARY/TREASURER Trustee or director, Officer | 2 | $7,800 | $0 |
| GEORGE MASHOUR | TRUSTEE Trustee or director | 1 | $6,550 | $0 |
| VIVIANNE TAWFIK | TRUSTEE Trustee or director | 1 | $6,300 | $0 |
| YS PRAKASH | CHAIR ELECT Trustee or director, Officer | 2 | $6,256 | $0 |
| SANTHANAM SURESH | IMMEDIATE PAST CHAIR Trustee or director, Officer | 2 | $4,007 | $0 |
| LAURA NIKLASON | TRUSTEE Trustee or director | 1 | $3,950 | $0 |
| MEREDITH ADAMS | TRUSTEE Trustee or director | 1 | $2,100 | $0 |
| BEVERLEY ORSER | CHAIR Trustee or director, Officer | 2 | $0 | $0 |
| CHRISTIAN WERNER | IMMEDIATE PAST CHAIR (UNTIL APRIL) Trustee or director, Officer | 2 | $0 | $0 |
| MICHAEL AVIDAN | TRUSTEE (UNTIL JANUARY) Trustee or director | 1 | $0 | $0 |
| DUMINDA WIJEYSUNDERA | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ALEX ZARBOCK | TRUSTEE Trustee or director | 1 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 1630 N MAIN ST 80, WALNUT CREEK, CA 94596-4609
- Principal officer (990 for 2024)
- ANDRE WILLIAMS, 1630 N MAIN STREET 80, WALNUT CREEK, CA 94596
- Signed the 990
- ANDRE WILLIAMS, EXECUTIVE DIRECTOR
- Phone
- (415) 296-6904
- Website
- WWW.IARS.ORG
- Return prepared by
- HAN GROUP LLC
California records
California keeps its own records of charities and corporations. Search them by EIN 34-0750348 or by the name INTERNATIONAL ANESTHESIA RESEARCH SOCIETY.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
Mission
THE INTERNATIONAL ANESTHESIA RESEARCH SOCIETY (IARS) IS A NONPOLITICAL, NOT-FOR-PROFIT MEDICAL SOCIETY FOUNDED IN 1922 TO ADVANCE AND SUPPORT SCIENTIFIC RESEARCH AND EDUCATION RELATED TO ANESTHESIA AND THE IMPROVEMENT OF PATIENT CARE THROUGH RESEARCH. IARS CONTRIBUTES NEARLY $1 MILLION ANNUALLY TO FUND ANESTHESIA RESEARCH AND MAINTAINS A WORLDWIDE MEMBERSHIP OF PHYSICIANS, HEALTHCARE PROFESSIONALS, FELLOWS, RESIDENTS, STUDENTS AND OTHERS WITHIN ANESTHESIA-RELATED PRACTICE. THE IARS PROVIDES FORUMS FOR MEMBERS TO SHARE INFORMATION AND EXCHANGE IDEAS AND SUPPORT HIGH-QUALITY CLINICAL DISCUSSIONS. THESE FORUMS INCLUDE AN ANNUAL SCIENTIFIC EDUCATIONAL MEETING, AN ONLINE MEMBER COMMUNITY, MONTHLY WEBINARS AND A MONTHLY PRINT AND ONLINE PEER-REVIEWED JOURNAL, ANESTHESIA & ANALGESIA, AND THE CLINICAL ONLINE COMPANION JOURNAL, A&A PRACTICE, FOR THE GLOBAL ANESTHESIOLOGY COMMUNITY. ALL ACTIVITIES ARE DESIGNED TO ADVANCE THE SPECIALTY.
Program accomplishments
- JOURNAL: THE IARS PEER-REVIEWED SCIENTIFIC JOURNAL, ANESTHESIA & ANALGESIA (A&A), AND ITS COMPANION ONLINE JOURNAL A&A PRACTICE ARE MONTHLY PUBLICATIONS. THEY PROVIDE PRACTICE-ORIENTED, CLINICAL AND PRECLINICAL RESEARCH ARTICLES THAT IARS MEMBERS, ANESTHESIA PROVIDERS AND THE GLOBAL ANESTHESIOLOGY COMMUNITY NEED TO STAY CURRENT AND PROVIDE OPTIMAL CARE FOR PATIENTS. THE A&A JOURNAL ENHANCES THE CARE OF CURRENT AND FUTURE PATIENTS BY SUPPORTING HEALTHCARE PROFESSIONALS ACROSS ANESTHESIOLOGY, PERIOPERATIVE MEDICINE, CRITICAL CARE, AND PAIN MANAGEMENT. THE ARTICLES COVER SCIENTIFIC ADVANCEMENTS IN THESE FIELDS WHILE ALSO DOCUMENTING CLINICAL, ADMINISTRATIVE, AND EDUCATIONAL INNOVATIONS THAT SHAPE THERAPEUTIC PRACTICES. A&A PRACTICE PROVIDES HIGH QUALITY CASE REPORTS WITH A FOCUS ON IMPORTANT TEACHING POINTS, NOVEL EDUCATIONAL TOOLS, AND INNOVATIVE SOLUTIONS REGARDING PATIENT SAFETY, PAIN, QUALITY AND PERFORMANCE IMPROVEMENT, AND GLOBAL HEALTH MANAGEMENT ISSUES.Expenses $1,636,090 · revenue $3,544,755
- AWARDS: RESEARCH IS CRUCIAL FOR THE ANESTHESIOLOGY FIELD TO ADDRESS FUTURE CHALLENGES EFFECTIVELY. THE IARS HELPS MEET THESE CHALLENGES BY OFFERING RESEARCH GRANTS TO ADVANCE SCIENTIFIC KNOWLEDGE WITHIN THE SPECIALTY.ONGOING ANESTHESIA-RELATED RESEARCH IS FUNDED THROUGH THE IARS GRANTS PROGRAM, WITH THE ULTIMATE AIM OF ENHANCING PATIENT CARE. THE IARS SUPPORTS BOTH BASIC RESEARCH AND A WIDE RANGE OF CLINICAL RESEARCH, INCLUDING THOSE IN PERIOPERATIVE MEDICINE, CRITICAL CARE, AND PAIN MANAGEMENT. TO DATE, NEARLY 230 PROJECTS HAVE RECEIVED FUNDING FROM THE IARS, CONTRIBUTING MORE THAN $22 MILLION TO THE ANESTHESIA COMMUNITY.Expenses $934,507 · grants $714,382
- ANNUAL MEETING: THE IARS HOLDS AN ANNUAL MEETING WHERE THE ANESTHESIA COMMUNITY CAN COME TOGETHER TO DISCUSS THE MOST PRESSING ISSUES TO THE SPECIALTY OF ANESTHESIA AND HEALTHCARE AS A WHOLE PLUS FIND MANY OPPORTUNITIES TO CONNECT WITH PEERS AND THOUGHT LEADERS. THE MEETING FOCUSES ON STATE-OF-THE-ART, BASIC AND CLINICAL RESEARCH DATA IN ALL AREAS OF CLINICAL AND BASIC SCIENCE ANESTHESIOLOGY AND ACCEPTS SCIENTIFIC ABSTRACT SUBMISSIONS AND MEDICALLY CHALLENGING CASE REPORTS. EACH MEETING INCLUDES A SCHOLAR'S PROGRAM FOR EARLY-CAREER ANESTHESIOLOGISTS TO ADDRESS THEIR NEEDS AND PROVIDE OPPORTUNITIES TO CONNECT WITH THEIR PEERS AND MENTORS.Expenses $584,370 · revenue $384,460
- MEMBERSHIPDURING 2024, THE MEMBERSHIP PROGRAM ADDED EARLY CAREER AND LMIC AS MEMBER TYPES. THEY ARE AS FOLLOWS:EARLY CAREER: - INDIVIDUALS WITH MEDICAL DOCTORATE DEGREES (MD, MBBS, DO, ETC.) WHO COMPLETED THEIR RESIDENCY OR FELLOWSHIP WITHIN THE PAST FIVE YEARS.- DATE OF LAST TRAINING (RESIDENCY OR FELLOWSHIP) MUST BE PROVIDED. LOW- AND MIDDLE-INCOME COUNTRIES (LMIC) - INDIVIDUALS RESIDING IN LOW-INCOME, LOWER-MIDDLE-INCOME AND UPPER-MIDDLE-INCOME COUNTRIES, AS CLASSIFIED BY THE WORLD BANK, ARE ELIGIBLE FOR LOWER MEMBERSHIP DUES. - APPLICATIONS FOR MEMBERSHIP IN THESE LOWER DUES CATEGORIES MUST INCLUDE A PRIMARY ADDRESS WITHIN THE CATEGORY I, II OR III COUNTRY.Expenses $375,421 · revenue $715,413
- OTHER PROGRAMSExpenses $233,589 · revenue $16,864
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 year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | Not on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 34-0750348
- 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
- 1953
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Medical research (H900)
- Assets (IRS master file)
- $35,300,984
- Income (IRS master file)
- $7,666,447
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2024 | $6,860,258 | $5,893,713 | $35,300,984 | XML |
| 990-T | December 2024 | – | – | – | IRS |
| 990 | December 2023 | $5,800,439 | $6,437,842 | $29,660,663 | XML |
| 990-T | December 2023 | – | – | – | IRS |
| 990 | December 2022 | $6,120,726 | $6,176,781 | $28,021,909 | IRS |
| 990-T | December 2022 | – | – | – | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990-T | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990-T | December 2020 | – | – | – | IRS |
| 990 | December 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 34-0750348).
Questions about INTERNATIONAL ANESTHESIA RESEARCH SOCIETY
- What is the EIN of INTERNATIONAL ANESTHESIA RESEARCH SOCIETY?
- The employer identification number (EIN) of INTERNATIONAL ANESTHESIA RESEARCH SOCIETY is 34-0750348.
- Is INTERNATIONAL ANESTHESIA RESEARCH SOCIETY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1953.
- Are donations to INTERNATIONAL ANESTHESIA RESEARCH SOCIETY tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does INTERNATIONAL ANESTHESIA RESEARCH SOCIETY 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 INTERNATIONAL ANESTHESIA RESEARCH SOCIETY 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 INTERNATIONAL ANESTHESIA RESEARCH SOCIETY 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 INTERNATIONAL ANESTHESIA RESEARCH SOCIETY?
- The 990 for the year ended December 31, 2024 names ANDRE WILLIAMS.
- Who are the officers and directors of INTERNATIONAL ANESTHESIA RESEARCH SOCIETY?
- The 990 for the year ended December 31, 2024 lists 17 people; 12 received compensation from the organization, the highest $275,385 (THOMAS A COOPER, EXECUTIVE DIRECTOR (UNTIL AUGUST)).
- How much revenue does INTERNATIONAL ANESTHESIA RESEARCH SOCIETY have?
- On its 990 for the year ended December 31, 2024 it reported revenue of $6,860,258, expenses of $5,893,713 and total assets of $35,300,984 at year end.
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