Nonprofit · EIN 85-0319221
INTERNATIONAL SOCIETY FOR ADVANCEMENT OF CYTOMETRY
Tax-exempt · WASHINGTON, DC 20003
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990 (amended) | $2,881,502 | $2,897,444 | -$15,942 | $3,492,402 | $679,031 | $2,813,371 |
| December 31, 2023 | 990 | $2,645,391 | $2,214,769 | $430,622 | $3,293,781 | $908,233 | $2,385,548 |
Financial details: 990 for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $34,530
- Program service revenue
- $2,546,423
- Investment income
- $214,413
- Royalties
- $70,440
- Net gain from sales of assets
- $141,952
- Other revenue
- $86,136
Expenses
- Grants and similar amounts paid
- $21,226
- Compensation of officers, directors and key employees
- $131,432
- Other salaries and wages
- $293,816
- Salaries, compensation and benefits (total)
- $515,459
- Professional fundraising fees
- $0
- Legal fees
- $12,243
- Accounting fees
- $43,006
- Occupancy
- $23,123
- Travel
- $1,944
- Depreciation
- $2,222
- Program services (functional)
- $2,425,740
- Management and general (functional)
- $471,704
Balance sheet and other
- Total assets, start of year
- $3,293,781
- Total assets, end of year
- $3,492,402
- Total liabilities, end of year
- $679,031
- Net assets, end of year
- $2,813,371
- Land, buildings and equipment
- $3,619
- Publicly traded securities
- $1,708,246
- Net assets without donor restrictions
- $1,962,808
- Net assets with donor restrictions
- $850,563
- Gross unrelated business income
- $21,897
- Gross receipts
- $3,856,995
- Employees
- 8
- Volunteers
- 0
- Year formed
- 1980
- State of legal domicile
- DC
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 |
|---|---|---|---|---|
| Courtney Brooks Kamin | Exec Director thru May 2024 Officer | 45 | $129,686 | $9,143 |
| Jessica P Houston | President Trustee or director, Officer | 10 | $0 | $0 |
| Virginia Litwin | President-Elect Trustee or director, Officer | 10 | $0 | $0 |
| Jonni Moore | Past-President Trustee or director, Officer | 10 | $0 | $0 |
| Jessica Back | Treasurer Trustee or director, Officer | 10 | $0 | $0 |
| Jonathan Irish | Secretary Trustee or director, Officer | 10 | $0 | $0 |
| Gelo Dela Cruz | Councilor Trustee or director | 5 | $0 | $0 |
| Cherie Green | Councilor Trustee or director | 5 | $0 | $0 |
| Matthew Linden | Councilor Trustee or director | 5 | $0 | $0 |
| Helen Mcguire | Councilor Trustee or director | 5 | $0 | $0 |
| Joel Sederstrom | Councilor Trustee or director | 5 | $0 | $0 |
| Josef Spidlen | Councilor Trustee or director | 5 | $0 | $0 |
| Vera Tang | Councilor Trustee or director | 5 | $0 | $0 |
| Gert Van Isterdael | Councilor Trustee or director | 5 | $0 | $0 |
| Rachael Walker | Councilor Trustee or director | 5 | $0 | $0 |
2 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Maggie Wang | Councilor Trustee or director | 5 | $0 |
| Susan Reardon | Interim Exec Director May 2024- Officer | 45 | $0 |
990 for the year ended December 31, 2023: 16 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| Courtney Brooks Kamin | Exexutive Director Officer | 45 | $170,555 | $11,164 |
| Jessica Houston | President Trustee or director, Officer | 10 | $0 | $0 |
| Virginia Litwin | President Elect Trustee or director, Officer | 10 | $0 | $0 |
| Jonni Moore | Past President Trustee or director, Officer | 10 | $0 | $0 |
| Jessica Back | Treasurer Trustee or director, Officer | 10 | $0 | $0 |
| Kylie Price | Secretary Trustee or director, Officer | 10 | $0 | $0 |
| Anna Belkina | Councilor Trustee or director | 5 | $0 | $0 |
| Sara De Biasi | Councilor Trustee or director | 5 | $0 | $0 |
| Paul Hutchinson | Councilor Trustee or director | 5 | $0 | $0 |
| Nicole Poulton | Councilor Trustee or director | 5 | $0 | $0 |
| Rob Salomon | Councilor Trustee or director | 5 | $0 | $0 |
| Bill Telford | Councilor Trustee or director | 5 | $0 | $0 |
| Gelo Delacruz | Councilor Trustee or director | 5 | $0 | $0 |
| Joel Sederstrom | Councilor Trustee or director | 5 | $0 | $0 |
| Helen Mcguire | Councilor Trustee or director | 5 | $0 | $0 |
| Rachel Walker | Councilor Trustee or director | 5 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 700 PENNSYLVANIA AVE SE 2ND FLOOR, WASHINGTON, DC 20003-2493
- In care of
- % JESSICA HOMA
- Principal officer (990 for 2024)
- Jessica Homa, 700 Pennsylvania Ave SE Ste 200, Washington, DC 20003
- Signed the 990
- Jessica Homa, Executive Director
- Phone
- (703) 537-7948
- Website
- isac-net.org
- Return prepared by
- Kositzka Wicks and Company
Mission
ISAC's mission is to serve a multidisciplinary community by leading technological innovation scholarship and the exchange of knowledge in the quantitative cell sciences. Our vision is to advance the impact of cytometry in meeting and emerging challenges in the life biomedical and physical sciences.
Program accomplishments
- Conferences and Meetings - scientific meetings that bring together members and non-members to promote the development and applications of cytometry.Expenses $2,078,830 · grants $15,850 · revenue $2,054,811
- Publication of Journal - productions and publication of Cytometry Part A, the official journal of ISAC, and other publicationsExpenses $126,448 · revenue $324,050
- Membership Affairs - activities related to the membership program and its benefits.Expenses $80,396 · grants $5,376 · revenue $231,801
- Educational Affairs - activities related to the education of current and future cytometrists.Expenses $140,066
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 | Check at the IRS |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 85-0319221
- 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
- 1985
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Medical research (H05)
- Assets (IRS master file)
- $3,289,612
- Income (IRS master file)
- $3,261,475
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2024 | $2,881,502 | $2,897,444 | $3,492,402 | XML |
| 990-T | December 2024 | – | – | – | IRS |
| 990 | December 2023 | $2,645,391 | $2,214,769 | $3,293,781 | XML |
| 990-T | December 2023 | – | – | – | IRS |
| 990 | December 2022 | $2,605,144 | $2,490,977 | $2,802,646 | IRS |
| 990-T | December 2022 | – | – | – | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | 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 85-0319221).
Questions about INTERNATIONAL SOCIETY FOR ADVANCEMENT OF CYTOMETRY
- What is the EIN of INTERNATIONAL SOCIETY FOR ADVANCEMENT OF CYTOMETRY?
- The employer identification number (EIN) of INTERNATIONAL SOCIETY FOR ADVANCEMENT OF CYTOMETRY is 85-0319221.
- Is INTERNATIONAL SOCIETY FOR ADVANCEMENT OF CYTOMETRY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1985.
- Are donations to INTERNATIONAL SOCIETY FOR ADVANCEMENT OF CYTOMETRY tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does INTERNATIONAL SOCIETY FOR ADVANCEMENT OF CYTOMETRY 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 ADVANCEMENT OF CYTOMETRY 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 ADVANCEMENT OF CYTOMETRY 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 SOCIETY FOR ADVANCEMENT OF CYTOMETRY?
- The 990 for the year ended December 31, 2024 names Jessica Homa.
- Who are the officers and directors of INTERNATIONAL SOCIETY FOR ADVANCEMENT OF CYTOMETRY?
- The 990 for the year ended December 31, 2024 lists 17 people; 1 received compensation from the organization, the highest $129,686 (Courtney Brooks Kamin, Exec Director thru May 2024).
- How much revenue does INTERNATIONAL SOCIETY FOR ADVANCEMENT OF CYTOMETRY have?
- On its 990 for the year ended December 31, 2024 it reported revenue of $2,881,502, expenses of $2,897,444 and total assets of $3,492,402 at year end.
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