- Revenue 2023
- $1,136,127
- Expenses 2023
- $488,837
Program services were 99.9% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- E11
- Classification
- 1000
- Street
- 150 HARVESTER DR STE 300
These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).
Officers and directors · 2023
As listed in Part VII of the 2023 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.
-
IVAN SAMSTEIN
CHAIRMAIN AND DIRECTOR
- Total calculated
- $1,937,704
- From this org
- $0
- From related orgs
- $1,704,200
- Other
- $233,504
- Hours/week
- 1 + 59 related
Schedule J breakdown matched by us
- Base
- $0 + $1,067,829 related
- Bonus
- $0 + $598,691 related
- Other
- $0 + $37,680 related
- Deferred
- $0 + $195,751 related
- Nontaxable benefits
- $0 + $37,753 related
- Filer's total
- $0 + $1,937,704 related
-
JUSTIN KATS
SECRETARY (THRU 3/22/24)
- Total calculated
- $362,577
- From this org
- $0
- From related orgs
- $304,612
- Other
- $57,965
- Hours/week
- 1 + 40 related
Schedule J breakdown matched by us
- Base
- $0 + $265,661 related
- Bonus
- $0 + $37,764 related
- Other
- $0 + $1,187 related
- Deferred
- $0 + $20,609 related
- Nontaxable benefits
- $0 + $37,356 related
- Filer's total
- $0 + $362,577 related
-
MICHELLE SALOMON
SECRETARY
- Total calculated
- $283,750
- From this org
- $0
- From related orgs
- $246,423
- Other
- $37,327
- Hours/week
- 1 + 45 related
Schedule J breakdown matched by us
- Base
- $0 + $196,667 related
- Bonus
- $0 + $17,772 related
- Other
- $0 + $31,984 related
- Deferred
- $0 + $35,953 related
- Nontaxable benefits
- $0 + $1,374 related
- Filer's total
- $0 + $283,750 related
-
PHILLIP KAUFMAN
BOARD MEMBER/TREASURER
- Total calculated
- $785,287
- From this org
- $0
- From related orgs
- $688,969
- Other
- $96,318
- Hours/week
- 1 + 45 related
Schedule J breakdown matched by us
- Base
- $0 + $399,616 related
- Bonus
- $0 + $99,823 related
- Other
- $0 + $189,530 related
- Deferred
- $0 + $67,741 related
- Nontaxable benefits
- $0 + $28,577 related
- Filer's total
- $0 + $785,287 related
-
SHANNON SEAY
BOARD MEMBER (EFF 4/12/24)
- Total calculated
- $247,033
- From this org
- $0
- From related orgs
- $203,304
- Other
- $43,729
- Hours/week
- 1 + 40 related
Schedule J breakdown matched by us
- Base
- $0 + $179,919 related
- Bonus
- $0 + $22,586 related
- Other
- $0 + $799 related
- Deferred
- $0 + $14,320 related
- Nontaxable benefits
- $0 + $29,409 related
- Filer's total
- $0 + $247,033 related
-
ANN MCCOLGAN
TREASURER (THRU 5/1/23)
- Total calculated
- $297,884
- From this org
- $0
- From related orgs
- $271,598
- Other
- $26,286
- Hours/week
- 0
Schedule J breakdown matched by us
- Base
- $0 + $91,513 related
- Bonus
- $0 + $59,570 related
- Other
- $0 + $120,515 related
- Deferred
- $0 + $8,158 related
- Nontaxable benefits
- $0 + $18,128 related
- Filer's total
- $0 + $297,884 related
-
GARY GASBARRA
DIRECTOR (THRU 12/6/22)
- Total calculated
- $447,194
- From this org
- $0
- From related orgs
- $431,338
- Other
- $15,856
- Hours/week
- 0
Schedule J breakdown matched by us
- Base
- $0
- Bonus
- $0 + $39,157 related
- Other
- $0 + $392,181 related
- Deferred
- $0
- Nontaxable benefits
- $0 + $15,856 related
- Filer's total
- $0 + $447,194 related
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 — 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. Earlier years are each on their own filing page.
Filings
-
2023
- Revenue
- $1,136,127
- Expenses
- $488,837
- Contributions
- $0
- Grants paid
- $0
-
2022
- Revenue
- $1,174,562
- Expenses
- $466,022
- Contributions
- $0
- Grants paid
- $0
The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.
Grants made
No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.
Grants received
No itemized grant names this organization as a recipient. Only grants over $5,000 are itemized, and only by filers of the full Form 990.
Related organizations
From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.
Declared on its 2023 return
-
ADVENTIST BOLINGBROOK HOSPITAL
501(c)(3) · HOSPITAL · IL
-
501(c)(3) · HOSPITAL · IL
-
501(c)(3) · PHYSICIAN PRACTICES · IL
-
501(c)(3) · 2 HOSPITALS · IL
-
501(c)(3) · PHYSICIAN PRACTICES · IL
-
501(c)(3) · PHYSICIAN PRACTICE MANAGEMENT · IL
-
501(c)(3) · TECH TRANSFER · IL
-
501(c)(3) · HLTH ACCESS · IL
-
CHAPIN HALL CENTER FOR CHILDREN
501(c)(3) · POL RES CTR · IL
-
CHICAGO HOME FOR THE INCURABLES
501(c)(3) · SUPP RESEARCH · IL
-
501(c)(3) · SUPP RESEARCH · IL
-
501(c)(3) · SUPP THE ARTS · IL
-
FERMI FORWARD DISCOVERY GROUP LLC
501(c)(3) · MANAGEMENT · IL
-
501(c)(3) · MANAGE LAB · IL
-
HYMEN MILGROM SUPPORTING ORGANIZATION
501(c)(3) · SUPP EDU RES · VA
-
INGALLS DEVELOPMENT FOUNDATION
501(c)(3) · SUPPORT · IL
-
501(c)(3) · AMBULATORY · IL
-
501(c)(3) · HEALTHCARE · IL
-
501(c)(3) · HOSPITAL · IL
-
501(c)(2) · PROP HOLDG · IL
-
NATIONAL OPINION RESEARCH CENTER (NORC)
501(c)(3) · SO SCI SRVYS · IL
-
PRIMARY HEALTHCARE ASSOCIATES SC
501(c)(3) · HEALTHCARE · IL
-
501(c)(3) · SUPP LIBRARY · IL
-
THE MARINE BIOLOGICAL LABORATORY
501(c)(3) · RES & EDU · MA
-
501(c)(7) · SOCIAL CLUB · IL
The first 25 as filed. The return lists every one.
Declared as related by
-
UNIVERSITY OF CHICAGO PROPERTY HOLDING CORPORATION
On its 2024 return
-
On its 2024 return
-
UNIVERSITY OF CHICAGO RETIREE MEDICAL TR
On its 2024 return
-
CHAPIN HALL CENTER FOR CHILDREN
On its 2024 return
-
On its 2024 return as a controlled entity
-
UNIVERSITY OF CHICAGO MEDICAL CENTER
On its 2024 return as a controlled entity
-
Primary Healthcare Associates SC
On its 2024 return
-
On its 2024 return
-
On its 2024 return
-
UCMC TITLE HOLDING CORPORATION
On its 2023 return
-
UNIVERSITY OF CHICAGO CANCER RESEARCH FOUNDATION
On its 2023 return
-
On its 2023 return
-
UNIVERSITY OF CHICAGO SELF INSURANCE TRUST
On its 2023 return
-
On its 2023 return
-
On its 2023 return
-
UNIVERSITY OF CHICAGO CHARTER SCHOOL CORPORATION
On its 2023 return
-
On its 2023 return
-
UCHICAGO RESEARCH INTERNATIONAL LIMITED
On its 2023 return
-
UCHICAGO MEDICINE NORTHWEST INDIANA INC
On its 2023 return
-
On its 2023 return
-
On its 2023 return
-
UCM NETWORK DEVELOPMENT FOUNDATION
On its 2023 return
Other IRS files
Auto-Revocation List
Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.
Publication 78
Listed as of 10 September 2026, under deductibility SO.
These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.