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American Society of Nephrology

Washington, DC · EIN 52-6078378 · 501(c)(3) · Publicly supported organization (509(a)(2))
Latest filing: Form 990 for calendar year 2025 (tax year 2025) · View the filing · Correct or respond

American Society of Nephrology reported $36.8 million in revenue and $34.9 million in expenses for calendar year 2025. Of every $100 it spent, $83.32 went to program services, $16.06 to management and general costs and $0.62 to fundraising. Its largest source of revenue was program service revenue such as fees, sales and contracts: 57.2% of the total. The highest compensation it reported for one person was $668,225 (CEO and Executive Vice President). 29 people received more than $100,000 in reportable compensation. Revenue rose 27% between 2019 and 2025. Source: Form 990, 2025.

Where $100 of spending went

Calendar year 2025 · Form 990, Part IX, line 25 · total expenses $35M

For context, the median across 2,433 covered unclassified charities: $88.27 programs, $11.68 management, $0.05 fundraising (medians computed separately, so they may not sum to $100).

Where $100 of revenue came from

Calendar year 2025 · Form 990, Part VIII · total revenue $37M

The 990 scorecard · same measures for every charity, no grades

2025 filing. Median across 2,433 covered charities in this category, from their latest filings.
Measure2025Median
Program services
Part IX 25(B) ÷ 25(A)
83.3%86.7%
Management & general
Part IX 25(C) ÷ 25(A)
16.1%11.5%
Fundraising
Part IX 25(D) ÷ 25(A)
0.6%0.0%
Fundraising cost per $1 of contributions
Part IX 25(D) ÷ Part VIII 1h
$0.02$0.01
Contributions & grants share of revenue
Part VIII 1h ÷ 12
28.8%29.9%
Government grants share of revenue
Part VIII 1e ÷ 12
2.0%3.8%
Program service revenue share
Part VIII 2g ÷ 12
57.2%58.9%
Highest reported compensation
Part VII-A, columns D–F
$668,225$301,601
Highest compensation as share of expenses
Part VII-A ÷ Part IX 25(A)
1.91%1.38%
People paid over $100,000
Part VII, line 2
296
Net assets, in months of expenses
Part X 33(B) ÷ monthly expenses
28.36.8
Independent voting board members
Part VI 1a–1b
9 of 9100.0%

A median is context, not a target: hospitals, universities, food banks and grantmakers spend in very different ways. What these measures can and can't tell you.

What the money paid for, in its own words

2025 · Form 990, Part III · the three largest programs by expense
$8.9M expenses · 30.6% of program spending · revenue $12M

Kidney Week - The Society's Annual Meeting (Kidney Week) includes educational sessions and research papers on recent discoveries and advances in nephrology. In addition to Kidney Week, the Society also offers other meetings (Highlights), provides an Annual Board Review Course and Update (BRCU), and offers other distance learning opportunities for nephrologists

$3.8M expenses · 13.1% of program spending · revenue $918K

Publications - The Society publishes the Journal of the American Society of Nephrology (JASN) (Impact Factor 13.6), the Clinical Journal of the American Society of Nephrology (CJASN) (Impact Factor 9.8), Kidney360 (Impact Factor 2.7) the Nephrology Self-Assessment Program (nephSAP), and ASN Kidney News. JASN, established in 1990, publishes peer-reviewed basic, clinical and translational original articles relevant to nephrology. CJASN, established in 2006, focuses on advancing the practice of kidney medicine by reporting novel and rigorously reviewed clinical research. Kidney360, launched in…

$2.1M expenses · 7.3% of program spending

Public Policy and Public Affairs - Seeks to shape federal policies, increase federal policies, increase federal and institutional resources, and influence regulatory directives to help its members

$14M all other programs (line 4d)

Highest reported compensation

2025 · Form 990, Part VII, Section A · roles as filed; names are in the filing, not here
RoleFrom this orgFrom related orgsOtherTotal
CEO and Executive Vice President
Officer, 35.00 hrs/week
$595,030$0$73,195$668,225
Senior VP of Operations
Key employee, 35.00 hrs/week
$467,164$0$45,595$512,759
Senior VP of Financial Operations
Key employee, 35.00 hrs/week
$443,248$0$63,723$506,971
Senior VP for Information and Outreach
Key employee, 35.00 hrs/week
$446,627$0$45,795$492,422
Senior VP of Business Development
Key employee, 35.00 hrs/week
$407,098$0$65,695$472,793
VP of Kidney Week and Meetings
Key employee, 35.00 hrs/week
$349,425$0$24,494$373,919
VP for Education & Career Development
Highest compensated employee, 35.00 hrs/week
$306,124$0$64,716$370,840
Sr. Dir., Strat. Rel. & Patient Engagement
Highest compensated employee, 35.00 hrs/week
$287,470$0$62,395$349,865

29 people received more than $100,000 in reportable compensation from American Society of Nephrology (Part VII, line 2). Compensation of current officers, directors and key employees totaled $3.0M (Part IX, line 5).

7 years of filings

Form 990, Parts I, VII, IX and X · each row is that year's own filing, linked
RevenueExpenses
$0$20M$40M$60M$80M2019202020212022202320242025$37M$35M
FilingRevenueExpensesProgramsNet assetsTop pay
2025 ⓘ$37M$35M83.3%$82M$668,225
2024 ⓘ$43M$33M84.9%$74M$646,078
2023 ⓘ$27M$31M84.5%$70M$623,326
2022 ⓘ$31M$29M83.9%$67M$605,947
2021 ⓘ$28M$25M81.4%$77M$590,906
2020 ⓘ$26M$25M75.5%$73M$591,671
2019 ⓘ$29M$27M76.4%$67M$573,569

Governance answers, as filed

2025 · the organization's own yes/no answers; explanations, if any, are in Schedule O of the filing · what each means
  • Voting board members, and how many are independent Part VI, lines 1a–1b9 · 9 independent
  • Audited financial statements Part XII 2bYes
  • Conflict-of-interest policy Part VI 12aYes
  • Whistleblower policy Part VI 13Yes
  • Document retention policy Part VI 14Yes
  • Independent process for top executive pay Part VI 15aYes
  • Board given the 990 before filing Part VI 11aYes
  • Family or business ties among insiders Part VI 2No
  • Aware of a significant diversion of assets Part VI 5No
  • Excess benefit transaction with an insider Part IV 25aNo
  • Loans to or from insiders outstanding Part IV 26No
  • Lobbying, or a 501(h) election in effect Part IV 4Yes
  • Over $15,000 of professional fundraising services Part IV 18No
  • Over $10,000 of activity outside the U.S. Part IV 14bYes
  • Employees Part I, line 559
  • Volunteers Part I, line 69

Largest outside contractors

2025 · Form 990, Part VII, Section B · businesses only
Freeman
Show Mgmt
$1,824,226
Levy Premium Foodservice
Food/Beverage
$678,959
Asset Consulting Group
Investment Consulting
$510,737
Wolters Kluwer Health Inc
Publications
$495,667
Sheridian Ohio
Publications
$378,207

Individuals listed as contractors are left out. 13 contractors were paid more than $100,000 in all.

Private foundation grants it received

1 private foundation reported grants to American Society of Nephrology totaling $250 on their tax year 2023 Form 990-PF returns. See which foundations, on WHOFUNDS.

Source: WHOFUNDS open grant graph, matched from Form 990-PF Part XV.

Correct a figure or respond

Every number above is copied from American Society of Nephrology's own Form 990. If one doesn't match the filing, that's our error and we'll fix it. If you work for American Society of Nephrology, you can publish a response that is linked from this page.

Similar-sized charities in this cause

All unclassified charities · Largest charities in District of Columbia

Questions people ask

How much of American Society of Nephrology's spending goes to programs?

In calendar year 2025, American Society of Nephrology reported that 83.3% of its $34.9 million in expenses went to program services, 16.1% to management and general and 0.6% to fundraising (Form 990, Part IX).

How much does American Society of Nephrology pay its top executive?

The largest total compensation American Society of Nephrology reported for one person in calendar year 2025 was $668,225, for the role of CEO and Executive Vice President (Form 990, Part VII, including compensation from related organizations and other compensation).

Where does American Society of Nephrology get its money?

Of $36.8 million in revenue in calendar year 2025, 28.8% came from contributions and grants (including 2.0% from government grants) and 57.2% from program service revenue (Form 990, Part VIII).

Is American Society of Nephrology a registered charity?

The IRS lists EIN 52-6078378 as a 501(c)(3) organization (publicly supported organization (509(a)(2))), and its records show contributions as tax-deductible. Form 990 filings on record here cover tax years 2019, 2020, 2021, 2022, 2023, 2024, 2025. A filing shows what the organization reported; it doesn't by itself show whether a program works.

Sources

  • 2025: Form 990 for calendar year 2025, object 202612679349300901 · read the filing
  • 2024: Form 990 for calendar year 2024, object 202511719349300111 · read the filing
  • 2023: Form 990 for calendar year 2023, object 202421849349300812 · read the filing
  • 2022: Form 990 for calendar year 2022, object 202302209349300025 · read the filing
  • 2021: Form 990 for calendar year 2021, object 202202019349300535 · read the filing
  • 2020: Form 990 for calendar year 2020, object 202111959349301506 · read the filing
  • 2019: Form 990 for calendar year 2019, object 202011439349300216 · read the filing

All filings for EIN 52-6078378: ProPublica Nonprofit Explorer · IRS Tax Exempt Organization Search. Figures are as the organization reported them; we have not audited them.