Skip to content
Nonprofiteer
← CARNEGIE INSTITUTION OF WASHINGTON

Form 990 for tax year 2023

Filed by CARNEGIE INSTITUTION OF WASHINGTON.

Totals

Total revenue
$85,558,236
Total expenses
$113,980,117
Contributions and grants received
$19,290,581
Grants paid
$553,314
Program service revenue
$9,773,088
Investment income
$56,459,581
Other revenue
$34,986
Total assets, end of year
$1,316,876,813
Total liabilities, end of year
$233,220,994
Net assets or fund balances, end of year
$1,083,655,819
Program services expenses (Part IX)
$81,505,531
Management and general expenses
$29,556,903
Fundraising expenses
$2,917,683
Program service expenses (Part III)
$81,505,531

Program services were 71.5% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

Line items

Every line the filer filed in Parts VIII, IX and X, as filed and in filed order. Blank columns are left out, and the lines are not forced to add up to the totals above.

Revenue

Part VIII, the statement of revenue.

  • 1e · Government grants (contributions)

    $11,845,528

  • 1f · All other contributions, gifts and grants

    $7,445,053

  • 1g · Noncash contributions included above

    $3,217

  • 2a · Program service revenue: MAGELLAN TELESOCPE PROGRAM

    total $4,342,811 · related or exempt $4,342,811

  • 2b · Program service revenue: SLOAN DIGITAL SKY SURVEY

    total $724,573 · related or exempt $724,573

  • 2c · Program service revenue: TELESCOPE NIGHTS

    total $721,705 · related or exempt $721,705

  • 2d · Program service revenue: GEOCHEMICAL SOCIETY OFFICE

    total $305,530 · related or exempt $305,530

  • 2e · Program service revenue: FREQUENCY DISTRIBUTIONS

    total $217,052 · related or exempt $217,052

  • 2f · All other program service revenue

    total $3,461,417 · related or exempt $3,461,417

  • 3 · Investment income

    total $4,567,438 · unrelated business $237,440 · excluded $4,329,998

  • 5 · Royalties

    total $21,950 · excluded $21,950

  • 6a · Gross rents

    real property $284,020

  • 6b · Less rental expenses

    real property $474,130

  • 6c · Rental income or loss

    real property -$190,110

  • 6d · Net rental income or loss

    total -$190,110 · excluded -$190,110

  • 7a · Gross sales of assets other than inventory

    securities $327,136,864 · other assets $33,952,363

  • 7b · Less cost or other basis and sales expenses

    securities $287,798,690 · other assets $21,398,394

  • 7c · Gain or loss

    securities $39,338,174 · other assets $12,553,969

  • 7d · Net gain or loss

    total $51,892,143 · excluded $51,892,143

  • 11a · Other revenue: MOUNTAIN PRESENCE INCOME

    total $150,000 · excluded $150,000

  • 11b · Other revenue: CELL TOWER RENTAL

    total $29,183 · unrelated business $29,183

  • 11d · All other revenue

    total $23,963 · excluded $23,963

  • 11e · Other revenue, total

    $203,146

Functional expenses

Part IX, the statement of functional expenses.

  • 2 · Grants to domestic individuals

    total $553,314 · program services $553,314

  • 5 · Compensation of officers, directors and key employees

    total $6,525,757 · program services $2,214,266 · management and general $3,969,506 · fundraising $341,985

  • 7 · Other salaries and wages

    total $34,897,935 · program services $30,964,977 · management and general $1,652,864 · fundraising $2,280,094

  • 8 · Pension plan contributions

    total $4,336,941 · program services $3,552,868 · management and general $766,675 · fundraising $17,398

  • 9 · Other employee benefits

    total $14,686,368 · program services $11,844,192 · management and general $2,813,494 · fundraising $28,682

  • 10 · Payroll taxes

    total $2,886,936 · program services $2,312,013 · management and general $555,869 · fundraising $19,054

  • 11b · Fees: legal

    total $4,390,048 · program services $223,828 · management and general $4,166,220

  • 11c · Fees: accounting

    total $277,075 · program services $825 · management and general $276,250

  • 11d · Fees: lobbying

    total $65,910 · management and general $65,910

  • 11f · Fees: investment management

    total $4,746,284 · management and general $4,746,284

  • 11g · Fees: other

    total $6,377,581 · program services $4,087,628 · management and general $2,243,029 · fundraising $46,924

  • 13 · Office expenses

    total $1,308,744 · program services $881,895 · management and general $417,151 · fundraising $9,698

  • 14 · Information technology

    total $1,803,033 · program services $810,466 · management and general $990,570 · fundraising $1,997

  • 16 · Occupancy

    total $5,323,539 · program services $4,933,270 · management and general $358,446 · fundraising $31,823

  • 17 · Travel

    total $2,086,762 · program services $1,797,886 · management and general $228,189 · fundraising $60,687

  • 19 · Conferences, conventions and meetings

    total $2,150,197 · program services $1,114,022 · management and general $960,394 · fundraising $75,781

  • 20 · Interest

    total $5,344,500 · program services $3,549,114 · management and general $1,795,386

  • 22 · Depreciation, depletion and amortization

    total $6,774,821 · program services $6,774,821

  • 23 · Insurance

    total $1,014,201 · program services $350,575 · management and general $663,626

  • 24a · Other expenses: RESEARCH EXPENSES

    total $5,359,678 · program services $5,275,585 · management and general $81,568 · fundraising $2,525

  • 24b · Other expenses: UBIT TAXES

    total $330,166 · management and general $330,166

  • 24c · Other expenses: REPAIRS AND MAINTENANCE

    total $270,407 · program services $254,036 · management and general $15,839 · fundraising $532

  • 24d · Other expenses: BOND ADMIN COSTS

    total $53,906 · management and general $53,906

  • 24e · All other expenses

    total $2,416,014 · program services $9,950 · management and general $2,405,561 · fundraising $503

Balance sheet

Part X, book values.

  • 1 · Cash, non-interest-bearing

    beginning of year $1,133 · end of year $966

  • 2 · Savings and temporary cash investments

    beginning of year $48,080,111 · end of year $47,066,602

  • 3 · Pledges and grants receivable

    beginning of year $8,302,193 · end of year $6,933,287

  • 4 · Accounts receivable

    beginning of year $583,228 · end of year $912,340

  • 5 · Loans and receivables from officers and key people

    beginning of year $94,988 · end of year $0

  • 7 · Other notes and loans receivable

    beginning of year $604,614 · end of year $591,148

  • 9 · Prepaid expenses and deferred charges

    beginning of year $77,044,620 · end of year $76,212,944

  • 10a · Land, buildings and equipment: cost or other basis

    $256,311,468

  • 10b · Land, buildings and equipment: accumulated depreciation

    $163,100,348

  • 10c · Land, buildings and equipment, net

    beginning of year $102,807,051 · end of year $93,211,120

  • 11 · Investments: publicly traded securities

    beginning of year $644,706,186 · end of year $621,043,869

  • 12 · Investments: other securities

    beginning of year $371,105,542 · end of year $414,448,464

  • 15 · Other assets

    beginning of year $53,573,327 · end of year $56,456,073

  • 17 · Accounts payable and accrued expenses

    beginning of year $13,612,467 · end of year $14,720,086

  • 19 · Deferred revenue

    beginning of year $46,812,368 · end of year $47,504,050

  • 25 · Other liabilities

    beginning of year $171,853,484 · end of year $170,996,858

  • 27 · Net assets without donor restrictions

    beginning of year $339,801,935 · end of year $345,177,620

  • 28 · Net assets with donor restrictions

    beginning of year $734,822,739 · end of year $738,478,199

Mission and programs · 2023

Mission

SEE SCHEDULE O.

  • SEE SCHEDULE O.

    Expenses $71,209,561 · Revenue $9,773,088

  • SEE SCHEDULE O.

    Expenses $10,295,970 · Grants $553,314

As filed on the 2023 return. The filer continues this part on Schedule O, which is not shown here.

Listed in Part VII

  • Craig R Barrett

    TRUSTEE/CHAIRMAN

    Total calculated
    $0
    Hours/week
    6
  • David Thompson

    TRUSTEE/VICE CHAIRMAN

    Total calculated
    $0
    Hours/week
    6
  • Christine M McCarthy

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • Christopher Ts Stone

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1
  • Cristian Samper

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • David Spergel

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1
  • John F Crawford

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1
  • Katherine Lapp

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1
  • Marshall Wais

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • Mary E Maxon

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • Michael A Duffy

    TRUSTEE

    Total calculated
    $0
    Hours/week
    4
  • Michael Long

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • Michael Wilson

    TRUSTEE

    Total calculated
    $0
    Hours/week
    4
  • Ray Rothrock

    TRUSTEE

    Total calculated
    $0
    Hours/week
    4
  • Rush D Holt Jr

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • Sandra M Faber

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • Stephen Pa Fodor

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • Stephen Quake

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • Tom Korzenecki

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • Anne Bonaparte

    TRUSTEE (BEG 11/2023)

    Total calculated
    $0
    Hours/week
    2
  • Benjamin J Aderson

    GENERAL COUNSEL & SECRETARY

    Total calculated
    $461,529
    From this org
    $384,561
    From related orgs
    $0
    Other
    $76,968
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $326,341
    Bonus
    $35,000
    Other
    $23,220
    Deferred
    $47,768
    Nontaxable benefits
    $29,201
    Filer's total
    $461,530
  • Dr Eric D Isaacs

    PRESIDENT

    Total calculated
    $1,253,867
    From this org
    $1,153,104
    From related orgs
    $0
    Other
    $100,763
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $679,730
    Bonus
    $442,000
    Other
    $31,374
    Deferred
    $66,000
    Nontaxable benefits
    $34,763
    Filer's total
    $1,253,867
  • Maisha Williams

    CHIEF FINANCIAL OFFICER (BEG 04/23)

    Total calculated
    $347,572
    From this org
    $301,288
    From related orgs
    $0
    Other
    $46,284
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $275,752
    Bonus
    $25,000
    Other
    $536
    Deferred
    $36,432
    Nontaxable benefits
    $9,852
    Filer's total
    $347,572
  • Margaret McFall-Ngai

    DIVISION DIRECTOR

    Total calculated
    $641,524
    From this org
    $563,175
    From related orgs
    $0
    Other
    $78,349
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $559,756
    Bonus
    $0
    Other
    $3,419
    Deferred
    $65,750
    Nontaxable benefits
    $12,599
    Filer's total
    $641,524
  • John S Mulchaey

    DIVISION DIRECTOR

    Total calculated
    $634,682
    From this org
    $563,135
    From related orgs
    $0
    Other
    $71,547
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $416,789
    Bonus
    $143,250
    Other
    $3,096
    Deferred
    $58,410
    Nontaxable benefits
    $13,137
    Filer's total
    $634,682
  • Michael Walter

    DIVISION DIRECTOR

    Total calculated
    $430,726
    From this org
    $336,009
    From related orgs
    $0
    Other
    $94,717
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $331,257
    Bonus
    $0
    Other
    $4,752
    Deferred
    $62,766
    Nontaxable benefits
    $31,951
    Filer's total
    $430,726
  • Anna M Michalak

    DEPARTMENT DIRECTOR

    Total calculated
    $400,270
    From this org
    $321,886
    From related orgs
    $0
    Other
    $78,384
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $299,116
    Bonus
    $0
    Other
    $22,770
    Deferred
    $51,332
    Nontaxable benefits
    $27,053
    Filer's total
    $400,270
  • Yixian Zheng

    DIVISION DIRECTOR

    Total calculated
    $386,908
    From this org
    $326,188
    From related orgs
    $0
    Other
    $60,720
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $302,500
    Bonus
    $0
    Other
    $23,688
    Deferred
    $60,060
    Nontaxable benefits
    $660
    Filer's total
    $386,908
  • Zhiyong Wang

    ACTING DIRECTOR & SNR STF SCI

    Total calculated
    $300,385
    From this org
    $245,868
    From related orgs
    $0
    Other
    $54,517
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $222,594
    Bonus
    $0
    Other
    $23,274
    Deferred
    $45,347
    Nontaxable benefits
    $9,169
    Filer's total
    $300,385
  • Michael Stambaugh

    CHIEF INVESTMENT OFFICER

    Total calculated
    $1,079,130
    From this org
    $1,019,170
    From related orgs
    $0
    Other
    $59,960
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $568,074
    Bonus
    $448,000
    Other
    $3,096
    Deferred
    $56,760
    Nontaxable benefits
    $3,200
    Filer's total
    $1,079,130
  • Edward Lamade

    INVESTMENT DIRECTOR

    Total calculated
    $574,663
    From this org
    $488,060
    From related orgs
    $0
    Other
    $86,603
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $342,880
    Bonus
    $145,000
    Other
    $180
    Deferred
    $47,768
    Nontaxable benefits
    $38,835
    Filer's total
    $574,663
  • Rebecca Bernstein

    SCIENTIFIC STAFF MEMBER

    Total calculated
    $346,977
    From this org
    $304,380
    From related orgs
    $0
    Other
    $42,597
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $303,966
    Bonus
    $0
    Other
    $414
    Deferred
    $30,000
    Nontaxable benefits
    $12,597
    Filer's total
    $346,976
  • George D Cody

    SCIENTIFIC STAFF MEMBER

    Total calculated
    $323,029
    From this org
    $237,388
    From related orgs
    $0
    Other
    $85,641
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $236,200
    Bonus
    $0
    Other
    $1,188
    Deferred
    $49,185
    Nontaxable benefits
    $36,456
    Filer's total
    $323,030
  • Elena Litchman

    SCIENTIFIC STAFF MEMBER

    Total calculated
    $318,185
    From this org
    $242,306
    From related orgs
    $0
    Other
    $75,879
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $241,532
    Bonus
    $0
    Other
    $774
    Deferred
    $44,469
    Nontaxable benefits
    $31,409
    Filer's total
    $318,185

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

  • 1a · First-class or charter travel
  • 1a · Travel for companions
  • 1a · Housing allowance or residence for personal use
  • 1b · Written policy on the line-1a expenses
  • 2 · Substantiation required before reimbursing expenses
  • 3 · Compensation committee
  • 3 · Independent compensation consultant
  • 3 · Compensation survey or study
  • 3 · Approval by the board or compensation committee
  • 4b · Supplemental nonqualified retirement plan
  • 5a · Pay contingent on this organization's revenues
  • 7 · Other non-fixed payments

Answered no

  • 4a · Severance or change-of-control payment
  • 4c · Equity-based compensation arrangement
  • 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
  • 8 · Paid under the initial-contract exception

The filer's explanations (Part III)

PART I, LINE 1A
FIRST-CLASS TRAVEL COACH OR ECONOMY CLASS TRAVEL IS THE STANDARD FOR ALL BUSINESS TRAVEL; HOWEVER, THERE ARE CIRCUMSTANCES WHERE BUSINESS CLASS OR PREMIUM CLASS TRAVEL IS PERMITTED ONLY WITH PRE-APPROVAL. THE ORGANIZATION FOLLOWS ITS ACCOUNTABLE PLAN FOR ALL BUSINESS TRAVEL. HOUSING ALLOWANCE CARNEGIE'S POLICIES INCLUDE A PROVISION FOR HOUSING SUBSIDIES IN HIGH-COST AREAS FOR QUALIFYING STAFF MEMBERS. SIX STAFF MEMBERS QUALIFY FOR THE HOUSING ALLOWANCE. THESE BENEFITS ARE TREATED AS TAXABLE COMPENSATION AND INCLUDED ON THE STAFF MEMBER'S FORM W-2. TRAVEL FOR COMPANIONS TRAVEL FOR COMPANIONS WAS ALLOWED PURSUANT TO POLICY AND PAID FOR MR. ISAAC'S SPOUSE. THIS BENEFIT IS INCLUDED WITHIN SCHEDULE J, PART II, COLUMN B(III).
PART I, LINE 4B
SUPPLEMENTAL NONQUALIFIED RETIREMENT PLAN DR. ERIC D. ISAACS PARTICIPATES IN A NONQUALIFIED RETIREMENT PLAN. THERE WAS NO ACCRUAL OR DISTRIBUTION OF DEFERRED COMPENSATION DURING THE YEAR.
PART I, LINE 5
CONTINGENT COMPENSATION CARNEGIE PAID COMPENSATION UPON AND DETERMINED IN PART BY THE REVENUES OF THE ORGANIZATION TO MICHAEL STAMBAUGH. CONTINGENT COMPENSATION IS REPORTED IN COLUMN B(II) OF SCHEDULE J, PART II.
PART I, LINE 7
NON-FIXED PAYMENTS THE ORGANIZATION ESTABLISHES ANNUAL GOALS AND METRICS FOR ITS EMPLOYEES AND EXECUTIVES. BASED ON ATTAINMENT OF THESE GOALS AND METRICS, CERTAIN EMPLOYEES MAY BE AWARDED A PERFORMANCE BONUS. ALL BONUSES ARE CONSIDERED AS PART OF TOTAL COMPENSATION FOR REASONABLENESS.

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.

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.

Related corporations and trusts

Part IV: related organizations taxable as a corporation or trust.

  • CARNEGIE SCIENCE HOLDINGS

    C · HOLDING · DE · 100% owned · share of income -$6,734 · share of assets $81,989 · controlled entity

    Directly controlled by CIS

Provenance

Return type
form_990
Tax year
2023
Filed
14 May 2025
IRS schema version
2023v6.0
Source object
202501349349312655

Check it against the return as filed: the GivingTuesday Data Lake hosts a public copy of the original XML.

The source document this was parsed from is served over the API, which is where bulk and document access live.