Totals
- Total revenue
- $8,693,429
- Total expenses
- $8,955,184
- Contributions and grants received
- $7,994,967
- Grants paid
- $0
- Program service revenue
- $796,345
- Investment income
- -$97,883
- Other revenue
- $0
- Total assets, end of year
- $14,006,821
- Total liabilities, end of year
- $23,439
- Net assets or fund balances, end of year
- $13,983,382
- Program services expenses (Part IX)
- $8,930,709
- Management and general expenses
- $24,475
- Fundraising expenses
- $0
- Program service expenses (Part III)
- $8,930,709
Program services were 99.7% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
Listed in Part VII
-
DONN RUBIN
BOARD MEMBER/CHAIR/SEC/TREAS
- Total calculated
- $754,162
- From this org
- $0
- From related orgs
- $581,161
- Other
- $173,001
- Hours/week
- 5 + 42 related
Schedule J breakdown matched by us
- Base
- $0 + $549,600 related
- Bonus
- $0 + $31,561 related
- Other
- $0
- Deferred
- $0 + $126,500 related
- Nontaxable benefits
- $0 + $46,501 related
- Filer's total
- $0 + $754,162 related
-
BEN JOHNSON
BOARD MEMBER/SR VP OF OPERATIONS
- Total calculated
- $301,676
- From this org
- $0
- From related orgs
- $235,795
- Other
- $65,881
- Hours/week
- 5 + 41 related
Schedule J breakdown matched by us
- Base
- $0 + $219,113 related
- Bonus
- $0 + $16,682 related
- Other
- $0
- Deferred
- $0 + $23,580 related
- Nontaxable benefits
- $0 + $42,301 related
- Filer's total
- $0 + $301,676 related
-
JIM MCCARTER
BOARD MEMBER/SR MANAGAING DIRECTOR
- Total calculated
- $89,619
- From this org
- $0
- From related orgs
- $71,250
- Other
- $18,369
- Hours/week
- 40
-
MATT HELMS
SENIOR DIRECTOR
- Total calculated
- $232,355
- From this org
- $0
- From related orgs
- $173,294
- Other
- $59,061
- Hours/week
- 40 + 1 related
Schedule J breakdown matched by us
- Base
- $0 + $158,093 related
- Bonus
- $0 + $15,201 related
- Other
- $0
- Deferred
- $0 + $17,347 related
- Nontaxable benefits
- $0 + $41,714 related
- Filer's total
- $0 + $232,355 related
-
CRYSTAL WINKELER
VICE PRESIDENT
- Total calculated
- $369,972
- From this org
- $0
- From related orgs
- $296,663
- Other
- $73,309
- Hours/week
- 40 + 1 related
Schedule J breakdown matched by us
- Base
- $0 + $270,896 related
- Bonus
- $0 + $25,767 related
- Other
- $0
- Deferred
- $0 + $29,666 related
- Nontaxable benefits
- $0 + $43,643 related
- Filer's total
- $0 + $369,972 related
-
ALLYSON MAYER
PRINCIPAL
- Total calculated
- $200,075
- From this org
- $0
- From related orgs
- $158,467
- Other
- $41,608
- Hours/week
- 1 + 40 related
Schedule J breakdown matched by us
- Base
- $0 + $145,067 related
- Bonus
- $0 + $13,400 related
- Other
- $0
- Deferred
- $0 + $15,042 related
- Nontaxable benefits
- $0 + $26,566 related
- Filer's total
- $0 + $200,075 related
-
ANN GUGGISBERG
PRINCIPAL
- Total calculated
- $161,337
- From this org
- $0
- From related orgs
- $125,000
- Other
- $36,337
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $0 + $125,000 related
- Bonus
- $0
- Other
- $0
- Deferred
- $0 + $12,507 related
- Nontaxable benefits
- $0 + $23,830 related
- Filer's total
- $0 + $161,337 related
-
ALEX ANDREWS
SENIOR ASSOCIATE
- Total calculated
- $146,695
- From this org
- $0
- From related orgs
- $112,134
- Other
- $34,561
- Hours/week
- 40
-
KARI MILLER
SENIOR ASSOCIATE
- Total calculated
- $145,076
- From this org
- $0
- From related orgs
- $111,339
- Other
- $33,737
- Hours/week
- 40
-
MICHAEL DAVIES
LAB MANAGER
- Total calculated
- $139,950
- From this org
- $0
- From related orgs
- $100,708
- Other
- $39,242
- Hours/week
- 40
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.
Schedule J
Answered yes
- 3 · Approval by the board or compensation committee
Answered no
- 4a · Severance or change-of-control payment
- 4b · Supplemental nonqualified retirement plan
- 4c · Equity-based compensation arrangement
- 5a · Pay contingent on this organization's revenues
- 5b · Pay contingent on a related organization's revenues
- 6a · Pay contingent on this organization's net earnings
- 6b · Pay contingent on a related organization's net earnings
- 7 · Other non-fixed payments
- 8 · Paid under the initial-contract exception
The filer's explanations (Part III)
- PART I, LINE 3
- THE PRESIDENT AND OTHER HIGHLY PAID EMPLOYEES COMPLETE A SELF-EVALUATION BASED ON JOB RESPONSIBILITIES AND GOALS. THE HIGHLY PAID EMPLOYEE EVALUATIONS ARE SUBMITTED TO THE PRESIDENT OF BIOGENERATOR WHO REVIEWS THE INDIVIDUAL EVALUATIONS WITH THE CHAIRMAN. THE EVALUATIONS ARE DISCUSSED AND AN OVERALL ASSESSMENT COMPLETED. THE PRESIDENT SUBMITS HIS SELF-EVALUATION TO THE CHAIRMAN WHO COMPLETES AN OVERALL ASSESSMENT. THIS DETERMINES IF ADDITIONAL COMPENSATION SHOULD BE AWARDED IN THE FORM OF MERIT INCREASES AND/OR A BONUS. A SIMILAR PROCESS IS USED BY BIOSTL, A RELATED ORGANIZATION. DONN RUBIN DOES NOT RECEIVE A SALARY FROM BIOGENERATOR. THE COMPENSATION IS PAID BY RELATED ORGANIZATIONS FOR SERVICES TO THOSE ORGANIZATIONS. THE OTHER EMPLOYEES LISTED ON SCHEDULE J ARE PAID BY BIOSTL AND BIOGENERATOR REIMBURSES BIOSTL FOR THE TIME WORKED AT BIOGENERATOR. BOTH ENTITIES HAVE SUBSTANTIALLY THE SAME PROCEDURES FOR DETERMINING COMPENSATION.
Part I's answers as filed. A line not listed was left unanswered; on lines 1a and 3 that means the box was not checked.
Grants on this return
No itemized grants to organizations on this return.
Related organizations on this return
Schedule R Part II: tax-exempt organizations related to the filer by control. It does not record shared board members or money.
-
ST LOUIS LIFE SCIENCES PROJECT
501(C)(3) · SUPPORT BIOTECHNOLOGY AND LIFE SCIENCES FIELDS · MO
-
501(C)(3) · SUPPORT BIOTECHNOLOGY AND LIFE SCIENCES FIELDS · MO
Taxable family on this return
Schedule R Parts I, III and IV, as filed. These record ownership and control, not shared board members or money moved.
Disregarded entities
Part I: entities that legally are the filer and file no return of their own.
-
BIOGENERATOR CATALYST 013 LLC
PROGRAM RELATED INVESTMENT · MO
Directly controlled by BIOGENERATOR
Related partnerships
Part III: related organizations taxable as a partnership, with the filer's share.
-
EXCLUDED · PROGRAM RELATED INVESTMENT · MO · 63.13% owned
Directly controlled by BIOGENERATOR
-
EXCLUDED · PROGRAM RELATED INVESTMENT · MO · 57.83% owned
Directly controlled by BIOGENERATOR
Provenance
- Return type
- form_990
- Tax year
- 2024
- Filed
- 14 November 2025
- IRS schema version
- 2024v5.2
- Source object
- 202533219349310043
Check it against the return as filed: the GivingTuesday Data Lake hosts a public copy of the original XML.
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