Is it real?
Yes. Never revoked by the IRS. Latest filing on record: FY2024. IRS ruling in Apr 1999.
IRS Pub. 78 · IRS Auto-Revocation List · IRS Business Master File
Where the money goes
55 cents of each dollar spent went to programs.
Form 990 Part IX, line 25, columns B–D. Every line is in By the numbers.
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Who runs it and what they're paid
7 people listed on the 990; $524K paid to officers and key staff.
Emily Clifton’s $230K as Exec. Director is at the 72nd percentile of top reported officer pay among 363 $1–10M science & technology nonprofits. Peer set: organizations in the same NTEE major field of work and revenue-size band, compared on each org’s own highest-paid officer/key-employee, from Form 990 Part VII / 990-PF Part VIII. Descriptive placement, not a verdict on whether the pay is appropriate.
Compensation history total reportable pay by year · 7 named individuals · Part VII
| Name | FY2024 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 |
|---|---|---|---|---|---|---|
| Neil Weinstein | — | $261,151 | $219,520 | $208,200 | — | — |
| Emily Clifton | $230,112 | $208,820 | $188,720 | $167,170 | — | — |
| Mary Roman | $152,850 | $226,601 | $202,513 | — | — | — |
| Neil Weinstein | $203,806 | — | — | — | $212,070 | $216,580 |
| David Miller | $178,974 | $182,412 | $173,432 | $148,448 | — | — |
| Emily Clifton | — | — | — | — | $152,920 | $143,188 |
| David Miller | — | — | — | — | $119,454 | — |
Total reportable compensation (Form 990 Part VII column D / Schedule J column E) by filing year, matched by name within this organization. The Schedule J base / bonus / deferred breakdown is not parsed into this dataset.
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Questions the 990 asks
The form asks each of these directly. These are the filed answers.
- Family or business ties among officersPt VI · Ln 2No
- Top official's pay set by an independent reviewPt VI · Ln 15aYes
Programs and updates
Researches sustainable stormwater management for urban and developing areas.
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The lid center is under a multi-year contract to assist prince georges county, MD with stormwater management goals. This includes partnering and hiring other ngos, contractors and consultants based in PG county to participate in projects and gain capacity on lid approaches.
Through this contract, the lid center is developing programmatic approaches and supporting research for the first stormwater public and private partnership in the nation. The objective of the program is to develop a national model on the approach.
The lid center has participated in PGS countys treating and teaching program since 2016. This program is a collaborative effort between the anacostia watershed society, PG county, the chesapeake bay trust, the neighborhood design center, and other local nonprofits.
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Funders
Who pays for it.
From grant filings on record. Receipts are incomplete: individual donors are never listed.
Grants
By the numbers
The FY2022 990, line by line.
Download 990
| Line | Start FY22 | End FY22 |
|---|---|---|
| Cash and savingsLn 1–2 | $328K | $249K |
| Land, buildings, equipmentLn 10c | $25K | $25K |
| Total assetsLn 16 | $671K | $576K |
| LiabilitiesLn 26 | $153K | $79K |
| Net assetsLn 32 | $518K | $497K |
| Line | Total | Programs | Management | Fundraising |
|---|---|---|---|---|
| Grants to domestic organizationsLn 1 | $0 | |||
| Grants to domestic individualsLn 2 | $0 | |||
| Grants and assistance to foreign recipientsLn 3 | $0 | |||
| Benefits paid to or for membersLn 4 | $0 | |||
| Pay of current officers, directors and key staffLn 5 | $375K | $249K | $126K | |
| Pay of disqualified personsLn 6 | $0 | |||
| Other salaries and wagesLn 7 | $529K | $406K | $122K | |
| Pension plan contributionsLn 8 | $30K | $30K | ||
| Other employee benefitsLn 9 | $108K | $108K | ||
| Payroll taxesLn 10 | $61K | $61K | ||
| Management feesLn 11a | $4K | $4K | ||
| Legal feesLn 11b | $0 | |||
| Accounting feesLn 11c | $15K | $15K | ||
| Lobbying feesLn 11d | $0 | |||
| Investment management feesLn 11f | $5K | $5K | ||
| Other fees for servicesLn 11g | $0 | |||
| Advertising and promotionLn 12 | $1K | $1K | ||
| Office expensesLn 13 | $17K | $17K | ||
| Information technologyLn 14 | $27K | $27K | ||
| RoyaltiesLn 15 | $0 | |||
| OccupancyLn 16 | $22K | $22K | ||
| TravelLn 17 | $3K | $2K | $1K | |
| Travel and entertainment for public officialsLn 18 | $0 | |||
| Conferences, conventions and meetingsLn 19 | $6K | $6K | ||
| InterestLn 20 | $0 | |||
| Payments to affiliatesLn 21 | $0 | |||
| Depreciation, depletion and amortizationLn 22 | $8K | $8K | ||
| InsuranceLn 23 | $17K | $17K | ||
| Other expenses (24a–d)Ln 24 | $76K | $72K | $4K | |
| All other expensesLn 24e | $12K | $12K | ||
| Total functional expensesLn 25 | $1.3M | $729K | $587K | $0 |
Filing history
| Year | Money in | Money out | In minus out | Net assets | Download |
|---|---|---|---|---|---|
| FY2024 | $3.2M | $2.8M | $418K | $991K | 990 PDF |
| FY2023 | $2.0M | $2.0M | $77K | $574K | 990 PDF |
| FY2022 Viewing | $1.3M | $1.3M | −$21K | $497K | 990 PDF |
| FY2021 | $1.3M | $1.3M | $60K | $518K | 990 PDF |
| FY2020 | $1.6M | $1.6M | $70K | $458K | 990 PDF |
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Schedules filed Part IV
See the full FY2022 990 (4 parts)
Part VIII · Statement of revenue $1,294,917 across 4 lines filed
Part IX · Statement of functional expenses $1,316,103 across 30 lines filed
Part X · Balance sheet $575,744 assets, 9 lines filed
Part XI · Reconciliation of net assets $497,138 net assets at year end
Form 990 e-file (XML) FY2022 from the IRS · Classification, formation year and address from the IRS Business Master File
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