Chan Zuckerberg Biohub Inc
85% goes to programs $0 to raise $100 Strong reserves Growing revenue
Chan Zuckerberg Biohub Inc is a 501(c)(3) organization based in Redwood City, California, registered in 2016, with $99,552,025 in FY2024 revenue. CharityIndex grades it C+, and it directs about 85% of spending to programs.
2682 Middlefield Rd Ste I, Redwood City, CA, 94063 EIN 81-1669175 Since 2016
Revenue (FY2024)
$99.6M
▼ 92.3% vs prior year
Medical Research median: $217K
Expenses (FY2024)
$142.4M
Net assets
$1.4B
Employees
290
CharityIndex rating
One independent A+ to F grade from four published criteria, each scored separately from IRS filings and combined by weight.
C+
★★★★
Rated on 4 of 4 criteria.
Held down by its weakest criterion — a strong score on one criterion can't hide a weak one.
How the rating works →AProgram efficiency40% of the rating85% to programs · $0 to raise $100
Measures how much of every dollar spent actually reaches programs, plus what it costs to raise $100 of donations. The worse of the two measures sets the letter (85%+ to programs is an A; under $15 to raise $100 is an A), averaged over the three most recent filings. For Chan Zuckerberg Biohub Inc: 85% to programs · $0 to raise $100 earns a A on this criterion. See the exact thresholds →
DFinancial health25% of the rating117 mo reserves · -43% margin
Measures whether the organization is built to last: how many months its reserves would cover expenses (3+ months earns an A-range score, but hoarding 5+ years of budget is capped) and whether it runs a surplus or a deficit. For Chan Zuckerberg Biohub Inc: 117 mo reserves · -43% margin earns a D on this criterion. See the exact thresholds →
A+Governance25% of the rating6 of 6 checks met
Checks how the organization is run, from its own Form 990: an independent board majority, a board of five or more, conflict-of-interest, whistleblower and document-retention policies, and independently audited financials. The share of disclosed checks that pass sets the letter. For Chan Zuckerberg Biohub Inc: 6 of 6 checks met earns a A+ on this criterion. See the exact thresholds →
ATransparency10% of the rating4 of 5 disclosure signals
Counts five disclosure signals: a recent filing, a mission statement, program descriptions, a listed website, and the full expense breakdown. More disclosure, better letter. For Chan Zuckerberg Biohub Inc: 4 of 5 disclosure signals earns a A on this criterion. See the exact thresholds →
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Mission
Conduct cutting edge medical research
Contact & location
- Address
- 2682 Middlefield Rd Ste I, Redwood City, CA, 94063
- City
- Redwood City
- State
- California
- Category
- Medical Research
- Subcategory
- Medical Specialty Research
- Phone
- …
- Website
- …
Financial trends
Revenue declined from $580.8M (FY2016) to $99.6M (FY2024) across 9 reported years.
Financial snapshot
Financial health & position (FY2024)
Liabilities $84.4MNet assets $1.4B
Operating margin
-43.1%
Spent more than it raised in the latest fiscal year.
Total assets
$1.5B
Total liabilities
$84.4M
Net assets
$1.4B
Salaries & benefits
$52.5M
37% of expenses
Board members
10
6 independent
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $99,552,025▼92.3% | $142,410,025▲31.8% | $1,392,719,997▼3.0% | $1,477,092,189▼0.2% | 990 |
| 2023 | $1,290,610,523▲7765% | $108,026,488▲19.0% | $1,435,577,997▲467% | $1,479,585,206▲446% | 990 |
| 2022 | $16,409,981▲59.1% | $90,813,707▲23.0% | $252,993,962▼22.7% | $271,112,430▼19.9% | 990 |
| 2021 | $10,314,755▼26.4% | $73,821,019▼4.6% | $327,397,688▼16.2% | $338,316,919▼16.3% | 990 |
| 2020 | $14,019,977▲14.5% | $77,357,507▲18.5% | $390,903,952▼13.9% | $404,074,181▼13.7% | 990 |
| 2019 | $12,243,476▲25.0% | $65,302,033▲18.3% | $454,241,482▼10.5% | $468,214,819▼10.2% | 990 |
| 2018 | $9,797,106▲3.2% | $55,215,728▲63.2% | $507,300,039▼8.2% | $521,261,848▼7.3% | 990 |
| 2017 | $9,493,904▼98.4% | $33,835,040▲385% | $552,718,661▼4.2% | $562,469,286▼3.3% | 990 |
| 2016 | $580,779,624 | $6,969,827 | $577,059,797 | $581,780,417 | 990 |
Original Form 990 PDFs (the Form column) are served by ProPublica Nonprofit Explorer, as filed with the IRS. Create a free account to download the CSV report.
Leadership & compensation (FY2024)
Highest-paid: Joseph Derisi — $904,065 (0.63% of total expenses)
| Name | Title | Hours/week | Compensation |
|---|---|---|---|
| Joseph Derisi | Director, President Czb Sf (key Emp) | 40 | $904,065 |
| Matthias Haury | Coo/acting Executive Director, Czii | 40 | $859,154 |
| Andrea Califano | President, Czb Ny | 40 | $856,238 |
| Shana Kelley | President, Czb Chicago | 40 | $818,795 |
| Bridget Carragher | Founding Technical Director, Czii | 40 | $782,381 |
| Clinton Potter | Founding Technical Director, Czii | 40 | $780,004 |
| David Andrew Agard | Founding Technical Director, Czii | 40 | $775,148 |
| Sandra L Schmid | Chief Scientific Officer, Czb Sf | 40 | $759,416 |
| Melinda Griffith | Sec (thru 1/29), Coo & Couns, Czb Sf | 40 | $733,051 |
| Victor Colunga | Cfo & Treasurer (thru 6/30) | 40 | $316,310 |
| Stephen Quake | President & Director | 10 | $303,006 |
| Ben Roh | Cfo | 20 | — |
| Cori Bargmann | Director | 2 | — |
| Marc Malandro | Coo (from 1/29) | 20 | — |
| Mark Zuckerberg | Director | 2 | — |
| Mike Schroepfer | Director | 2 | — |
| Paul Alivisatos | Director | 2 | — |
| Priscilla Chan | Director | 2 | — |
| Reid Hoffman | Director | 2 | — |
| Sam Altman | Director | 2 | — |
Top vendors & contractors (FY2024)
| Contractor | Services | Paid |
|---|---|---|
| Zoe Life 400 Aberdeen LLC DBA Fulton Lab | Construction | $3,553,298 |
| Dome Construction Corporation | Construction | $1,344,815 |
| Gary D Nelson Associates Inc DBA Nelson | Professional Staffing | $1,200,887 |
| Arnold & Porter Kaye Scholer LLP | Legal | $1,167,808 |
| Kilpatrick Townsend | Legal | $812,186 |
Grants received · $562.6M total
6 grants to Chan Zuckerberg Biohub Inc totaling $562.6M, reported by foundations on their Schedule I filings.
| Grantmaker | Purpose | Year | Amount |
|---|---|---|---|
| Silicon Valley Community Foundation | Health | 2022 | $4,482,875 |
| Silicon Valley Community Foundation | Health | 2021 | $1,215,900 |
| Fidelity Investments Charitable Gift Fund | For grant recipient's exempt purposes | 2021 | $10,000 |
| Fidelity Investments Charitable Gift Fund | For grant recipient's exempt purposes | 2021 | $10,000 |
| Silicon Valley Community Foundation | Health | 2020 | $6,899,091 |
| Silicon Valley Community Foundation | Health | 2016 | $550,000,000 |
Grants made · $40.4M in FY2024
10 grants totaling $40.4M in FY2024. All grants made by Chan Zuckerberg Biohub Inc →
| Recipient | Purpose | Amount |
|---|---|---|
| University of California San Francisco | Scientific and medical research | $12,257,389 |
| The Board of Trustees of the Leland Stanford Junior University | Scientific and medical research | $11,626,018 |
| Regents of the University of California At Berkeley | Scientific and medical research | $5,535,784 |
| University of Illinois Foundation | Scientific and medical research | $2,973,388 |
| University of Chicago | Scientific and medical research | $2,868,865 |
| Northwestern University | Scientific and medical research | $2,826,739 |
| Trustees of Columbia University | Scientific and medical research | $1,442,193 |
| Yale University | Scientific and medical research | $434,943 |
| Rockefeller University | Scientific and medical research | $217,471 |
| University of California Berkeley Foundation | Scientific and medical research | $200,000 |
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Frequently asked questions
- Is Chan Zuckerberg Biohub Inc a legitimate nonprofit?
- Yes. Chan Zuckerberg Biohub Inc is a 501(c)(3) organization registered with the U.S. Internal Revenue Service under EIN 81-1669175, based in Redwood City, California. Donations are tax-deductible.
- What is Chan Zuckerberg Biohub Inc's EIN?
- Chan Zuckerberg Biohub Inc's Employer Identification Number (EIN) is 81-1669175.
- How much revenue does Chan Zuckerberg Biohub Inc report?
- Chan Zuckerberg Biohub Inc reported $99,552,025 in total revenue on its fiscal year 2024 IRS Form 990 filing.
- How much of Chan Zuckerberg Biohub Inc's spending goes to programs?
- Chan Zuckerberg Biohub Inc spends about 85% of its total expenses on programs, based on its latest IRS Form 990.
- What financial grade does Chan Zuckerberg Biohub Inc have?
- CharityIndex grades Chan Zuckerberg Biohub Inc C+, based on program efficiency and fundraising cost.
- How much does Chan Zuckerberg Biohub Inc's highest-paid employee make?
- The highest reported compensation on Chan Zuckerberg Biohub Inc's latest Form 990 is $904,065, paid to Joseph Derisi (Director, President Czb Sf (key Emp)).
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Data for Chan Zuckerberg Biohub Inc (EIN 81-1669175) comes from the IRS Business Master File and e-filed Form 990 returns, via CharityIndex. Figures reflect what the organization reported to the IRS for each fiscal year.