Skip to main content

Public 990 Summary

THE POTOMAC CONSERVANCY INC

EIN 521842501 · Latest tax year 2025 · Usable public filing summary

BETHESDA, MD · Environment · potomac.org

Donor quick answer

What to know before you donate

THE POTOMAC CONSERVANCY INC has a public Form 990 profile, but an AlignMint donation portal is not live yet. Review the public filing signals and share the claim link with the nonprofit if the profile should be activated.

Program ratio

Not enough public data

Fundraising ratio

2%

Admin ratio

Not enough public data

Program ratio estimates the share of reported expenses used for programs. Fundraising ratio estimates fundraising expense share. Admin ratio estimates management and general expense share when the public fields reconcile.

View previous 990s on ProPublica

Public filing snapshot

Ratios use reported functional expenses when available and are only derived when the public fields reconcile with total expenses.

Total revenue$2,484,325
Contributions and grants$2,503,061
Program service revenue$0
Other revenue-$60,613
Total expenses$2,870,024
Grants paid$2,529
Salaries and compensation$2,003,869
Program ratioNot reported
Fundraising ratio2%
Admin ratioNot reported
Total assets$3,404,656
Net assets$3,245,804
Total liabilities$158,852

Filing history

Recent prepared public snapshots appear here as the directory rollup processes more 990 filings. Use the ProPublica link for the full public filing archive when a prior year is not shown yet.

990 2025

Revenue: $2,484,325
Expenses: $2,870,024
Program ratio: Not reported

990 2024

Revenue: $2,723,850
Expenses: $2,558,887
Program ratio: Not reported

Donor review checklist

Confirm the filing is recent

Latest public tax year: 2025. Ask for newer financials if the organization has not filed a recent 990 yet.

Read the mission and program work

Compare the mission narrative with the program-service rows and the nonprofit's current website.

Review the spending mix

Program ratio: Not enough public data. Fundraising ratio: 2%. Admin ratio: Not enough public data.

Check the giving path

This profile is public research only until the nonprofit claims it and connects payment integrations.

Mission and programs

POTOMAC CONSERVANCY SAFEGUARDS THE LAND AND WATERS OF THE POTOMAC RIVER AND ITS TRIBUTARIES AND CONNECTS PEOPLE TO THIS NATIONAL TREASURE.

Public leadership

Public Form 990 officer rows; not a staff or contact directory.

JOHN FROEMMING

BOARD CHAIR

10 hours/week · Reportable compensation: $0

GEORGIA NASSIKAS

VICE CHAIR

10 hours/week · Reportable compensation: $0

BARKSDALE PENICK

TREASURER

10 hours/week · Reportable compensation: $0

ANGIE SOSDIAN

SECRETARY

10 hours/week · Reportable compensation: $0

AFFIE AMBROSE

DIRECTOR

10 hours/week · Reportable compensation: $0

ADAM BARNARD

DIRECTOR

10 hours/week · Reportable compensation: $0

Public filing sources

View previous 990s and source filings on ProPublica
irs_990_cache

Tax year 2025 · Source 202601479349300540 · Parser opportunity-intelligence-financials-v1

Related nonprofits

Other public 990 health checks with similar state or category signals.

EIN 883215279

CENTER FOR ECOSYSTEM RECOVERY CORP

TO ADVANCE THE SCIENCE AND PRACTICE OF STORM ECOLOGICAL RESTORATION THROUGH RESEARCH, PARTNERSHIPS, AND EDUCATION FOR THE RECOVERY OF LIVING RESOURCES

Revenue$104,000
Program ratioNot reported
Fundraising0%
Public 990 summaryLatest tax year: 2025 · Usable public filing summary
View health check

EIN 113644283

CHESAPEAKE CLIMATE ACTION NETWORK INC

CCAN'S MISSION IS TO BUILD AND MOBILIZE A POWERFUL GRASSROOTS MOVEMENT IN THIS UNIQUE REGION THAT SURROUNDS OUR NATION'S CAPITAL TO CALL FOR STATE, NATIONAL AND INTERNATIONAL POLICIES THAT WILL PUT US ON A PATH TO CLIMATE STABILITY.

Revenue$4,012,442
Program ratioNot reported
Fundraising0%
Public 990 summaryLatest tax year: 2025 · Usable public filing summary
View health check

EIN 264349757

CHESAPEAKE LEGAL ALLIANCE INC

PROVIDE AND COORDINATE VOLUNTEER LEGAL SERVICES TO ENVIRONMENTAL ORGANIZATIONS, CITIZENS GROUPS AND INDIVIDUALS IN THEIR EFFORTS TO IMPROVE HEALTH OF THE CHESAPEAKE BAY AND ITS WATERSHED.

Revenue$1,494,878
Program ratioNot reported
Fundraising0%
Public 990 summaryLatest tax year: 2025 · Usable public filing summary
View health check

EIN 521711989

EASTERN SHORE LAND CONSERVANCY INC

EASTERN SHORE LAND CONSERVANCY IS COMMITTED TO PRESERVING AND SUSTAINING THE VIBRANT COMMUNITIES OF THE EASTERN SHORE AND THE LANDS AND WATERS THAT CONNECT THEM.

Revenue$1,829,948
Program ratioNot reported
Fundraising0%
Public 990 summaryLatest tax year: 2025 · Usable public filing summary
View health check

EIN 933482519

Elyssa Kellerman Foundation Corporation

Public IRS filing summary with donation readiness and source notes.

Revenue$67,750
Program ratio0%
FundraisingNot reported
Public 990 summaryLatest tax year: 2025 · Usable public filing summary
View health check

EIN 521081081

GREEN SPRING VALLEY GARDEN CLUB INC

Public IRS filing summary with donation readiness and source notes.

Revenue$52,436
Program ratio0%
FundraisingNot reported
Public 990 summaryLatest tax year: 2025 · Usable public filing summary
View health check

Nonprofit health check FAQ

This page is educational and based on public or submitted information. It is not legal, tax, accounting, or financial advice.

Before you give

  • Latest public filing year: 2025.
  • Public data coverage: Usable public filing summary.
  • Review the mission, program services, and whether the filing matches the programs you want to support.
  • Ask about recent program outcomes and current financials when the public filing is older.

Represent this nonprofit?

Claim the profile with a free AlignMint account. If your organization already has a live AlignMint giving page, this directory can point donors to it after the profile is linked.

Claim this nonprofit See donation pages