Nonprofit · EIN 25-1846520
INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS INC
Tax-exempt · MONROEVILLE, PA 15146
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $1,216,140 | $958,045 | $258,095 | $2,226,650 | $77,003 | $2,149,647 |
| December 31, 2024 | 990 | $798,251 | $746,451 | $51,800 | $2,180,014 | $318,466 | $1,861,548 |
| December 31, 2023 | 990 | $816,801 | $746,873 | $69,928 | $2,136,659 | $311,436 | $1,825,223 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $17,442
- Program service revenue
- $1,013,470
- Investment income
- $157,600
- Royalties
- $27,628
- Net gain from sales of assets
- $76,186
- Other revenue
- $27,628
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $191,545
- Salaries, compensation and benefits (total)
- $230,806
- Professional fundraising fees
- $0
- Legal fees
- $410
- Accounting fees
- $14,575
- Depreciation
- $186
- Program services (functional)
- $819,640
- Management and general (functional)
- $138,405
Balance sheet and other
- Total assets, start of year
- $2,180,014
- Total assets, end of year
- $2,226,650
- Total liabilities, end of year
- $77,003
- Net assets, end of year
- $2,149,647
- Land, buildings and equipment
- $230
- Publicly traded securities
- $1,770,699
- Net assets without donor restrictions
- $2,149,647
- Gross receipts
- $1,216,140
- Employees
- 2
- Volunteers
- 0
- Year formed
- 1999
- State of legal domicile
- PA
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, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CHAD DAVERSA MA | EXECUTIVE DIRECTOR Key employee | 40 | $110,094 |
| HOLLY SWARTZ MD | PRESIDENT Trustee or director, Officer | 2 | $0 |
| ERIKA SAUNDERS MD | VICE PRESIDENT, GOVERNANCE Trustee or director, Officer | 2 | $0 |
| AYAL SCHAFFER MD FRCPC | VICE PRESIDENT, RESEARCH Trustee or director, Officer | 2 | $0 |
| GIN MALHI MD PHD | IMMEDIATE PAST PRESIDENT Trustee or director, Officer | 2 | $0 |
| ERIN MICHALAK PHD | VICE PRESIDENT, GLOBAL OUT Trustee or director, Officer | 2 | $0 |
| RALPH KUPKA MD PHD | VICE PRESIDENT, EDUCATION Trustee or director, Officer | 2 | $0 |
| JAIR SOARES MD PHD | TREASURER Trustee or director, Officer | 2 | $0 |
| REBEKAH HUBER PHD | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
| SARA SCHLEY MBA | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
| MANUEL SANCHEZ MD | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
| ANNEMIEK DOLS MD PHD | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
| BENY LAFER MD PHD | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
| KATHERINE BURDICK PHD | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
| TRISHA SUPPES MD PHD | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
3 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| KOJI MATSUO MD PHD | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
| TAMSYN VAN RHEENEN PHD | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
| ANDREA VASSILEV PSYCHD | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
990 for the year ended December 31, 2024: 18 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CHAD DAVERSA MA | EXECUTIVE DIRECTOR Key employee | 40 | $92,732 |
| HOLLY SWARTZ MD | PRESIDENT Trustee or director, Officer | 2 | $0 |
| ERIKA SAUNDERS MD | VICE PRESIDENT, GOVERNANCE Trustee or director, Officer | 2 | $0 |
| AYAL SCHAFFER MD FRCPC | VICE PRESIDENT, RESEARCH Trustee or director, Officer | 2 | $0 |
| GIN MALHI MD PHD | IMMEDIATE PAST PRESIDENT Trustee or director, Officer | 2 | $0 |
| ERIN MICHALAK PHD | VICE PRESIDENT, GLOBAL OUT Trustee or director, Officer | 2 | $0 |
| RALPH KUPKA MD PHD | VICE PRESIDENT, EDUCATION Trustee or director, Officer | 2 | $0 |
| JAIR SOARES MD PHD | TREASURER Trustee or director, Officer | 2 | $0 |
| REBEKAH HUBER PHD | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
| SARA SCHLEY MBA | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
| MANUEL SANCHEZ MD | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
| ANNEMIEK DOLS MD PHD | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
| BENY LAFER MD PHD | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
| KATHERINE BURDICK PHD | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
| TRISHA SUPPES MD PHD | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
| KOJI MATSUO MD PHD | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
| TAMSYN VAN RHEENEN PHD | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
| ANDREA VASSILEV PSYCHD | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
990 for the year ended December 31, 2023: 16 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CHAD DAVERSA MA | EXECUTIVE DIRECTOR Key employee | 40 | $88,623 |
| GIN MALHI MD PHD | PRESIDENT Trustee or director, Officer | 2 | $0 |
| ERIKA SAUNDERS MD | VICE PRESIDENT, GOVERNANCE Trustee or director, Officer | 2 | $0 |
| ANDREW NIERENBERG MD | VICE PRESIDENT, RESEARCH Trustee or director, Officer | 2 | $0 |
| TRISHA SUPPES MD PHD | IMMEDIATE PAST PRESIDENT Trustee or director, Officer | 2 | $0 |
| ERIN MICHALAK PHD | VICE PRESIDENT, GLOBAL OUTREACH Trustee or director, Officer | 2 | $0 |
| RALPH KUPKA MD PHD | VICE PRESIDENT, EDUCATION Trustee or director, Officer | 2 | $0 |
| HOLLY SWARTZ MD | TREASURER Trustee or director, Officer | 2 | $0 |
| MAURICIO TOHEN MD DRPH MBA | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
| MICHAEL BERK MD | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
| MANUEL SANCHEZ MD | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
| ANNEMIEK DOLS MD PHD | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
| BENY LAFER MD PHD | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
| KATHERINE BURDICK PHD | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
| GREG MURRAY | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
| KOJI MATSUO MD PHD | BOARD OF DIRECTORS Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 396, MONROEVILLE, PA 15146-0396
- In care of
- % CHAD DAVERSA
- Principal officer (990 for 2025)
- HOLLY SWARTZ MD, PO BOX 396, MONROEVILLE, PA 15146
- Signed the 990
- HOLLY SWARTZ MD, PRESIDENT
- Phone
- (412) 880-3792
- Website
- WWW.ISBD.ORG
- Return prepared by
- BRENNAN PIPER & ASSOCIATES PC
Mission
TO FOSTER INTERNATIONAL COLLABORATION IN EDUCATION, RESEARCH AND CLINICAL CARE TO IMPROVE THE LIVES OF THOSE WITH BIPOLAR DISORDER AND RELATED CONDITIONS.
Program accomplishments
- MEMBERSHIP: ISBD PROVIDES MEMBERS WITH A SUBSCRIPTION TO "BIPLOAR DISORDERS - AN INTERNATIONAL JOURNAL OF PSYCHIATRY AND NEUROSCIENCES". MEMBERS ALSO RECEIVE DISCOUNTS TO ISBD MEETINGS, ACCESS TO RESTRICTED FEATURES IN THE MEMBERS ZONE SECTION OF OUR WEBSITE, VOTING PRIVILEGES, AND THE ABILITY TO PARTICIPATE IN STANDING COMMITTEES OF THE ORGANIZATIONS AND SPECIAL TASK FORCES ON TOPICS OF IMPORTANCE TO THE FIELD.Expenses $94,136 · revenue $94,197
- CONFERENCES: ISBD HOLDS AN ANNUAL CONFERENCE, WHICH SERVES AS THE MAIN EDUCATION EVENT OF THE SOCIETY AND PROVIDES A MULTITUDE OF OPPORTUNITIES TO LEARN AND ENGAGE WITH THE ORGANIZATION. THE CONFERENCE FEATURES KEYNOTE PRESENTATIONS FROM RECOGNIZED AND RESPECTED LEADERS IN THE FIELD, WHILE SUBMITTED PARALLEL SYMPOSIA OPEN THE PROGRAM UP TO CONTRIBUTIONS FROM YOUNG RESEARCHERS WITH NEW DATA. THE PROGRAM ALSO FEATURES RAPID COMMUNICATIONS SESSIONS, WHERE CUTTING-EDGE AND NEWLY-EMERGING RESEARCH IS DELIVERED IN SHORT-FORM PRESENTATIONS. IN ADDITION TO THESE FEATURES, THE CONFERENCE HOSTS WORKSHOPS THAT PROVIDE A HANDS-ON APPROACH TO LEARNING UTILIZING CASE STUDIES AND OTHER GROUP LEARNING EXERCISES. THE PROGRAM IS MAINLY GEARED TOWARDS CLINICIANS AND RESEARCHERS. THE MEETING TYPICALLY COVERS TOPICS INCLUDING BIPOLAR DISORDERS IN SPECIAL POPULATIONS, BRAIN STRUCTURE AND BRAIN FUNCTION, COMORBIDITY BETWEEN BIPOLAR DISORDERS AND MEDICAL DISORDERS, REVIEWS OF DIAGNOSTIC AND TREATMENT GUIDELINES, NEUROIMAGING STUDIES, BIOMARKERS, GENETICS RESEARCH, AND PSYCHOTHERAPIES AMONG MANY OTHER TOPICS. THE MEETING ALSO SERVES AS A PLACE FOR ISBD TASK FORCES, COMMITTEES AND CHAPTER LEADERS TO ASSEMBLE AND DISCUSS CHALLENGES AND FURTHER THE MISSION OF THE ORGANIZATION.Expenses $621,199 · revenue $919,273
- AWARDS:THE SAMUEL GERSHON AWARDS FOR JUNIOR INVESTIGATORS, NAMED IN HONOR OF DR. SAMUEL GERSON, PAST ISBD PRESIDENT AND PIONEER OF EARLY LITHIUM RESEARCH, OFFER 4 AWARDS FOR ORIGINAL RESEARCH SUBMISSIONS. AWARDS ARE BASED ON THE ORIGINALITY OF THE CONTENT, AS WELL AS THE SIGNIFICANCE OF THE FINDINGS REPORTED, AND ARE EVALUATED BY AN INTERNATIONAL SCIENTIFIC PANEL UNDER THE AUSPICES OF THE ISBD. THESE AWARDS ARE OPEN TO PSYCHIATRIC TRAINEES, POSTGRADUATE STUDENTS AND JUNIOR FACULTY UP TO THE ASSISTANT PROFESSOR RANK FROM AROUND THE WORLD. THE AWARDS ARE PRESENTED IN CONJUNCTION WITH THE SOCIETY'S BIENNIAL MEETING, WHERE THE WINNERS PRESENT THEIR RESEARCH IN A SPECIAL SESSION SHOWCASING THE WORK OF JUNIOR PEOPLE IN THE FIELD.Expenses $19,846
- WEBSITE: THE WEBSITE SERVES AS THE HUB OF ACTIVITY FOR THE ORGANIZATION, ALLOWING MEMBERS TO UPDATE THEIR ADDRESSES, RENEW MEMBERSHIP IN THE SOCIETY, AND ACCESS THE BIPOLAR DISORDERS JOURNAL, OUR WEBINARS AND MEMBERSHIP DIRECTORY VIA THE MEMBERS ZONE. THE SITE ALSO SERVES TO INFORM MEMBERS ABOUT APPLICATION FOR THE SOCIETY'S AWARDS, CHAPTER ACTIVITIES, AND AS A PLATFORM FOR PROMOTING OUR WORLD BIPOLAR DAY CAMPAIGN.Expenses $55,658
- WORLD BIPOLAR DAY & ADVOCACY: WORLD BIPOLAR DAY (WBD) IS AN INITIATIVE OF THE SOCIETY AND A JOINT COLLABORATION BETWEEN ISBD AND OTHER ADVOCACY ORGANIZATIONS TO PROMOTE AWARENESS ABOUT THE ILLNESS THROUGH ENCOURAGING OTHER ORGANIZATIONS AND INDIVIDUALS TO HOLD EVENTS DESIGNED TO REDUCE THE STIGMA ASSOCIATED WITH BIPOAR DISORDER. THE INAUGURAL WBD WAS HELD ON MARCH 30TH, 2014, COMMEMORATING THE BIRTHDAY OF THE FAMOUS DUTCH PAINTER VINCENT VAN GOGH, WHO WAS POSTHUMOUSLY DIAGNOSED AS HAVING HAD BIPOLAR DISORDER. ISBD HAS CONTRIBUTED TO DEVELOPMENT OF CONCEPT AND LOGO AND MAINTAINS THE CAMPAIGN'S PRESENCE ON SOCIAL MEDIA PLATFORMS.Expenses $4,049
- TASK FORCES: ISBD TASK FORCES CONSIST OF ISBD MEMBERS AND OTHER GLOBAL EXPERTS WHO COME TOGETHER TO ADDRESS IMPORTANT UNANSWERED QUESTIONS IN VARIOUS SUBSPECIALTIES IN RESEARCH AND CLINICAL PRACTICE. THE TASK FORCE DELIVERABLES INCLUDE PEER-REVIEWED MANUSCRIPTS, WEBINARS, CONFERENCE PRESENTATIONS, AND PATIENT DIRECTED PAMPHLETS AND RESOURCES, MUCH OF WHICH IS AVAILABLE TO OUR MEMBERS THROUGH OUR WEBSITE. AS SUCH, THE TASK FORCES ARE A MAJOR STAPLE AND ENGINE OF THE ISBD RESEARCH OUTPUT AND REPRESENT AN AREA OF SIGNIFICANT INTERNATIONAL COLLABORATION. THE GOAL OF TASK FORCES IS TO PROVIDE DIRECTION AND ANSWER UNMET NEEDS, AND CONSEQUENTLY, THEY ARE MEANT TO HAVE IMPACT ON THE FUTURE OF RESEARCH AND CLINICAL PRACTICE IN BIPOLAR DISORDERS.Expenses $24,752
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 | 990 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
- 25-1846520
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2001
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Mental health and crisis intervention (F037)
- Assets (IRS master file)
- $2,226,650
- Income (IRS master file)
- $1,216,140
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $1,216,140 | $958,045 | $2,226,650 | IRS |
| 990 | December 2024 | $798,251 | $746,451 | $2,180,014 | IRS |
| 990 | December 2023 | $816,801 | $746,873 | $2,136,659 | XML |
| 990 | December 2022 | $378,702 | $366,829 | $1,989,354 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2019 | – | – | – | 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 25-1846520).
Questions about INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS INC
- What is the EIN of INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS INC?
- The employer identification number (EIN) of INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS INC is 25-1846520.
- Is INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2001.
- Are donations to INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS 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 INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS INC due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS INC?
- The 990 for the year ended December 31, 2025 names HOLLY SWARTZ MD.
- Who are the officers and directors of INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS INC?
- The 990 for the year ended December 31, 2025 lists 18 people; 1 received compensation from the organization, the highest $110,094 (CHAD DAVERSA MA, EXECUTIVE DIRECTOR).
- How much revenue does INTERNATIONAL SOCIETY FOR BIPOLAR DISORDERS INC have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $1,216,140, expenses of $958,045 and total assets of $2,226,650 at year end.
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