Nonprofit · EIN 23-7110975
AMERICAN BOARD OF BIOANALYSIS
Tax-exempt · SAINT LOUIS, MO 63101
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $615,935 | $481,522 | $134,413 | $1,166,297 | $305,644 | $860,653 |
| December 31, 2024 | 990 | $510,985 | $430,521 | $80,464 | $977,003 | $256,190 | $720,813 |
| December 31, 2023 | 990 | $482,912 | $355,638 | $127,274 | $869,051 | $233,949 | $635,102 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $0
- Program service revenue
- $588,499
- Investment income
- $27,436
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $28,838
- Salaries, compensation and benefits (total)
- $28,838
- Professional fundraising fees
- $0
- Accounting fees
- $7,300
- Travel
- $26,226
- Program services (functional)
- $432,364
- Management and general (functional)
- $49,158
Balance sheet and other
- Total assets, start of year
- $977,003
- Total assets, end of year
- $1,166,297
- Total liabilities, end of year
- $305,644
- Net assets, end of year
- $860,653
- Publicly traded securities
- $307,067
- Net assets without donor restrictions
- $860,653
- Gross receipts
- $615,935
- Employees
- 0
- Year formed
- 1968
- State of legal domicile
- MO
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 | From related orgs | Other / benefits |
|---|---|---|---|---|---|
| MARK S BIRENBAUM PHD | ASSOC. ADMIN. Officer | 8 | $0 | $43,885 | $878 |
| DOLORES J LAMB PHD HCLD | Chairman Trustee or director, Officer | 2 | $3,488 | $0 | $0 |
| JOSEPH CONAGHAN PHD HCLD | VICE CHAIRMAN Trustee or director, Officer | 2 | $3,138 | $0 | $0 |
| LARRY SMITH PHD HCLD | BOARD MEMBER Trustee or director | 1 | $2,987 | $0 | $0 |
| DAVID L SMALLEY PHD BCLD | BOARD MEMBER Trustee or director | 1 | $2,863 | $0 | $0 |
| SUSAN MOORE PHD MSC | BOARD MEMBER Trustee or director | 1 | $2,288 | $0 | $0 |
| MARINA GVAKHARIA MD PHD | BOARD MEMBER Trustee or director | 1 | $2,063 | $0 | $0 |
| MICHAEL ALAN STOUT PHD HCLD | BOARD MEMBER Trustee or director | 1 | $2,012 | $0 | $0 |
| SHARON ANDERSON PHD HCLD | BOARD MEMBER Trustee or director | 1 | $1,887 | $0 | $0 |
| MELANIE CLEMMER PHD HCLD | BOARD MEMBER Trustee or director | 1 | $1,787 | $0 | $0 |
| MICHELLE ALTRICH PHD HCLD | BOARD MEMBER Trustee or director | 1 | $1,762 | $0 | $0 |
| OWATHA LOYE TATUM PHD HCLD | BOARD MEMBER Trustee or director | 1 | $1,500 | $0 | $0 |
| GREGORY JAMES TSONGALIS PHD | BOARD MEMBER Trustee or director | 1 | $1,050 | $0 | $0 |
| BONNY LEWIS VAN PHD HCLD | BOARD MEMBER Trustee or director | 1 | $1,025 | $0 | $0 |
| HEATHER FEHLING PHD HCLD | Secretary Trustee or director, Officer | 2 | $988 | $0 | $0 |
990 for the year ended December 31, 2024: 15 people
| Name | Title | Hours / week | Compensation | From related orgs | Other / benefits |
|---|---|---|---|---|---|
| MARK S BIRENBAUM PHD | ASSOC. ADMIN. Officer | 8 | $0 | $43,885 | $878 |
| JOSEPH CONAGHAN PHD HCLD | VICE CHAIRMAN Trustee or director, Officer | 2 | $3,475 | $0 | $0 |
| DAVID L SMALLEY PHD BCLD | BOARD MEMBER Trustee or director | 1 | $2,550 | $0 | $0 |
| DOLORES J LAMB PHD HCLD | Chairman Trustee or director, Officer | 2 | $1,725 | $0 | $0 |
| SUSAN MOORE PHD MSC | BOARD MEMBER Trustee or director | 1 | $1,625 | $0 | $0 |
| JOHN H HUGHES PHD | BOARD MEMBER Trustee or director | 1 | $1,600 | $0 | $0 |
| SHARON ANDERSON PHD HCLD | BOARD MEMBER Trustee or director | 1 | $1,575 | $0 | $0 |
| MICHAEL ALAN STOUT PHD HCLD | BOARD MEMBER Trustee or director | 1 | $1,500 | $0 | $0 |
| OWATHA LOYE TATUM PHD HCLD | BOARD MEMBER Trustee or director | 1 | $1,350 | $0 | $0 |
| MICHELLE ALTRICH PHD HCLD | BOARD MEMBER Trustee or director | 1 | $1,200 | $0 | $0 |
| MELANIE CLEMMER PHD HCLD | BOARD MEMBER Trustee or director | 1 | $1,075 | $0 | $0 |
| MARINA GVAKHARIA MD PHD | BOARD MEMBER Trustee or director | 1 | $1,050 | $0 | $0 |
| HEATHER FEHLING PHD HCLD | Secretary Trustee or director, Officer | 2 | $875 | $0 | $0 |
| BONNY LEWIS VAN PHD HCLD | BOARD MEMBER Trustee or director | 1 | $125 | $0 | $0 |
| GREGORY JAMES TSONGALIS PHD | BOARD MEMBER Trustee or director | 1 | $0 | $0 | $0 |
990 for the year ended December 31, 2023: 16 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DOLORES J LAMB PHD HCLD | SEC/TREASURER Trustee or director, Officer | 2 | $2,100 |
| JOSEPH CONAGHAN PHD HCLD | BOARD MEMBER Trustee or director | 1 | $1,950 |
| MICHAEL ALAN STOUT PHD HCLD | BOARD MEMBER Trustee or director | 1 | $1,575 |
| BONNY LEWIS VAN PHD HCLD | BOARD MEMBER Trustee or director, Officer | 1 | $1,475 |
| MICHELLE ALTRICH PHD HCLD | BOARD MEMBER Trustee or director | 1 | $1,375 |
| JOHN H HUGHES PHD | BOARD MEMBER Trustee or director | 1 | $1,325 |
| DAVID L SMALLEY PHD BCLD | BOARD MEMBER Trustee or director | 1 | $1,250 |
| MARINA GVAKHARIA MD PHD | BOARD MEMBER Trustee or director | 1 | $1,125 |
| MAURA PIERETTI PHD HCLD | BOARD MEMBER Trustee or director | 1 | $1,025 |
| TOOTIE TATUM | Director Trustee or director, Officer | 2 | $1,025 |
| BROOKS KEEL PHD HCLD | Chairman Trustee or director, Officer | 2 | $900 |
| RICHARD G RAWLINS PHD HCLD | VICE CHAIRMAN Trustee or director, Officer | 2 | $800 |
| BURTON W WILCKE JR PHD | BOARD MEMBER Trustee or director | 1 | $700 |
| GREGORY JAMES TSONGALIS PHD | BOARD MEMBER Trustee or director | 1 | $625 |
| OWATHA LOYE TATUM PHD HCLD | BOARD MEMBER Trustee or director | 1 | $0 |
| MARK S BIRENBAUM PHD | ASSOC. ADMIN. Officer | 8 | $0 |
Address and contacts
- Address (IRS master file)
- 906 OLIVE ST STE 1200, SAINT LOUIS, MO 63101-1448
- Principal officer (990 for 2025)
- DOLORES J LAMB PHD HCLD, 906 OLIVE STREET 1200, SAINT LOUIS, MO 63101
- Signed the 990
- DR MARK S BIRENBAUM PHD, ASSOC. ADMIN.
- Phone
- (314) 241-1445
- Website
- WWW.ABBCERT.ORG
- Return prepared by
- MORICE LIST & ASSOCIATES LLC
Mission
PROFESSIONAL CERTIFICATION OF CLINICAL LABORATORY DIRECTORS, CONSULTANTS,AND SUPERVISORS. APPROVING CONTINUING EDUCATION PROGRAMS OFFERED BY AN ASSOCIATION, COLLEGE/UNIVERSITY, OR INSTITUTE FOR CE CREDIT. RECORD AND MAINTAIN CE CREDIt RECORDS OF CERTIFIED LABORATORY DIRECTORS, CONSULTANTS, AND SUPERVISORS.
Program accomplishments
- REVIEW AND ISSUE DETERMINATION OF ELIGIBILITY FOR INITIAL APPLICATIONS, APPEALS, AND RE-EVALUATIONS OF POTENTIAL EXAM APPLICANTS WHO ARE CLINICAL LABORATORY DIRECTOR, CONSULTANT, AND SUPERVISOR CERTIFICATION; ADMINISTER CERTIFICATION EXAMINATIONS FOR DIRECTORS AND SUPERVISORS;REVIEW AND APPROVE CONTINUING EDUCATION PROGRAMS AND MAINTAIN RECORDS OF ATTENDANCE AT APPROVED CE PROGRAMS.
- ADMINISTER WRITTEN EXAMS TO APPLICANTS WITH APPROVED QUALIFICATIONS.
- ACTIVITIES RELATED TO CERTIFICATE HOLDERS CONTINUING EDUCATION:1)REVIEWED AND ISSUED DETERMINATIONS OF APPROVAL OR DENIAL OF CONTINUING EDUCATION PROGRAMS OFFERED BY AN ASSOCIATION, COLLEGE/UNIVERSITY, OR INSTITUTE FOR CE CREDIT. AND2)RECORDED AND MAINTAINED CE CREDIT RECORDS OF CERTIFIED LABORATORY DIRECTORS, CONSULTANTS, AND SUPERVISORS.
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
- 23-7110975
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Donations deductible
- No
- Exempt since
- 1972
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Science and technology (U50Z)
- Assets (IRS master file)
- $1,166,297
- Income (IRS master file)
- $615,935
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $615,935 | $481,522 | $1,166,297 | XML |
| 990 | December 2024 | $510,985 | $430,521 | $977,003 | XML |
| 990 | December 2023 | $482,912 | $355,638 | $869,051 | XML |
| 990 | December 2022 | $404,674 | $315,604 | $684,115 | 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 23-7110975).
Questions about AMERICAN BOARD OF BIOANALYSIS
- What is the EIN of AMERICAN BOARD OF BIOANALYSIS?
- The employer identification number (EIN) of AMERICAN BOARD OF BIOANALYSIS is 23-7110975.
- Is AMERICAN BOARD OF BIOANALYSIS tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1972.
- Are donations to AMERICAN BOARD OF BIOANALYSIS tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does AMERICAN BOARD OF BIOANALYSIS 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 AMERICAN BOARD OF BIOANALYSIS 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 AMERICAN BOARD OF BIOANALYSIS 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 AMERICAN BOARD OF BIOANALYSIS?
- The 990 for the year ended December 31, 2025 names DOLORES J LAMB PHD HCLD.
- Who are the officers and directors of AMERICAN BOARD OF BIOANALYSIS?
- The 990 for the year ended December 31, 2025 lists 15 people; 14 received compensation from the organization.
- How much revenue does AMERICAN BOARD OF BIOANALYSIS have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $615,935, expenses of $481,522 and total assets of $1,166,297 at year end.
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All nonprofits in SAINT LOUIS · Missouri · Science and technology