Nonprofit · EIN 52-6046316
MARYLAND ORNITHOLOGICAL SOCIETY INC
Tax-exempt · BALTIMORE, MD 21209
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| April 30, 2025 | 990 | $179,449 | $215,145 | -$35,696 | $3,786,400 | $34,210 | $3,752,190 |
| April 30, 2024 | 990 | $147,426 | $132,534 | $14,892 | $3,732,346 | $19,981 | $3,712,365 |
| April 30, 2023 | 990 | $145,477 | $138,240 | $7,237 | $3,673,364 | $58,124 | $3,615,240 |
Financial details: 990 for the year ended April 30, 2025
Revenue
- Contributions, gifts and grants
- $49,532
- Membership dues
- $36,010
- Program service revenue
- $64,951
- Investment income
- $61,907
- Net gain from sales of assets
- $6,394
- Other revenue
- $3,059
Expenses
- Grants and similar amounts paid
- $51,752
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Accounting fees
- $2,518
- Occupancy
- $3,994
- Depreciation
- $5,754
- Program services (functional)
- $182,017
- Management and general (functional)
- $33,128
Balance sheet and other
- Total assets, start of year
- $3,732,346
- Total assets, end of year
- $3,786,400
- Total liabilities, end of year
- $34,210
- Net assets, end of year
- $3,752,190
- Land, buildings and equipment
- $1,759,541
- Publicly traded securities
- $2,008,664
- Net assets without donor restrictions
- $3,039,590
- Net assets with donor restrictions
- $712,600
- Gross receipts
- $283,055
- Employees
- 0
- Volunteers
- 130
- Year formed
- 1964
- State of legal domicile
- MD
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended April 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MARK ABDY | BOARD MEMBER Trustee or director | 2 | $0 |
| JOY ASO | BOARD MEMBER Trustee or director | 1 | $0 |
| WAYNE BELL | BOARD MEMBER Trustee or director | 12 | $0 |
| KATHY BROWN | BOARD MEMBER Trustee or director | 1 | $0 |
| CHARISMA BURROWS | BOARD MEMBER Trustee or director | 1 | $0 |
| JEREMY CASTLE | BOARD MEMBER Trustee or director | 6 | $0 |
| ALAN CHRISTIAN | BOARD MEMBER Trustee or director | 1 | $0 |
| JB CHURCHILL | BOARD MEMBER Trustee or director | 1 | $0 |
| ADELE CLAGETT | BOARD MEMBER Trustee or director | 1 | $0 |
| JIM COLLATZ | BOARD MEMBER Trustee or director | 1 | $0 |
| JOE CORCORAN | BOARD MEMBER Trustee or director | 1 | $0 |
| CAROL DAUGHERTY | TREASURER Trustee or director, Officer | 12 | $0 |
| PHIL DAVIS | BOARD MEMBER Trustee or director | 1 | $0 |
| LISA WILCOX DEYO | BOARD MEMBER Trustee or director | 1 | $0 |
| GUY DIROMA | BOARD MEMBER Trustee or director | 1 | $0 |
55 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MARYANNE DOLAN | SECRETARY Trustee or director, Officer | 12 | $0 |
| KEN DRIER | BOARD MEMBER Trustee or director | 1 | $0 |
| WALTER ELLISON | BOARD MEMBER Trustee or director | 1 | $0 |
| FRED FALLON | BOARD MEMBER Trustee or director | 1 | $0 |
| MARY ANNE FLUKE | BOARD MEMBER Trustee or director | 1 | $0 |
| GABRIEL FOLEY | BOARD MEMBER Trustee or director | 3 | $0 |
| KYLE GARDINER | BOARD MEMBER Trustee or director | 1 | $0 |
| FRANCESCA GRIFO | BOARD MEMBER Trustee or director | 1 | $0 |
| MEG HARRIS | BOARD MEMBER Trustee or director | 10 | $0 |
| MELISSA HENSEL | BOARD MEMBER Trustee or director | 1 | $0 |
| CHERYL HOGUE | BOARD MEMBER Trustee or director | 1 | $0 |
| EMILY HUANG | BOARD MEMBER Trustee or director | 1 | $0 |
| MICHELLE HUDGINS | BOARD MEMBER Trustee or director | 1 | $0 |
| MARY HUEBNER | BOARD MEMBER Trustee or director | 1 | $0 |
| JIM IVETT | BOARD MEMBER Trustee or director | 1 | $0 |
| MARK JOHNSON | BOARD MEMBER Trustee or director | 3 | $0 |
| DIANE JONES | BOARD MEMBER Trustee or director | 1 | $0 |
| IKUMI KAYAMA | BOARD MEMBER Trustee or director | 1 | $0 |
| BARB KEMERER | BOARD MEMBER Trustee or director | 1 | $0 |
| RON KETTER | BOARD MEMBER Trustee or director | 1 | $0 |
| DENNIS KIRKWOOD | ADVISOR Trustee or director | 5 | $0 |
| MAGGIE KUNZ | BOARD MEMBER Trustee or director | 1 | $0 |
| NANCY MARTIN | BOARD MEMBER Trustee or director | 1 | $0 |
| JOHN MCKITTERICK | PAST PRESIDENT Trustee or director, Officer | 12 | $0 |
| KERI MCPARTLAND | BOARD MEMBER Trustee or director | 1 | $0 |
| TAWNA MERTZ | BOARD MEMBER Trustee or director | 1 | $0 |
| DON MESSERSMITH | BOARD MEMBER (UNTIL 5/24) Trustee or director | 1 | $0 |
| ALISON MOORE | BOARD MEMBER Trustee or director | 1 | $0 |
| JIM MOORE | BOARD MEMBER Trustee or director | 1 | $0 |
| DAVE MOZURKEWICH | BOARD MEMBER Trustee or director | 1 | $0 |
| ISABELLA PARDEW | BOARD MEMBER Trustee or director | 1 | $0 |
| SUSAN PARDEW | BOARD MEMBER Trustee or director | 1 | $0 |
| GREGG PETERSEN | BOARD MEMBER Trustee or director | 1 | $0 |
| DANNY POET | BOARD MEMBER Trustee or director | 1 | $0 |
| SUE PROCELL | BOARD MEMBER Trustee or director | 1 | $0 |
| GEORGE RADCLIFFE | BOARD MEMBER Trustee or director | 12 | $0 |
| EVELYN RALSTON | PRESIDENT Trustee or director, Officer | 12 | $0 |
| COLIN REES | BOARD MEMBER Trustee or director | 1 | $0 |
| LISA SARGEANT | BOARD MEMBER Trustee or director | 1 | $0 |
| GENE SCARPULLA | BOARD MEMBER Trustee or director | 10 | $0 |
| KURT SCHWARZ | BOARD MEMBER Trustee or director | 5 | $0 |
| BILL SCUDDER | BOARD MEMBER Trustee or director | 1 | $0 |
| TOM SEIVERT | BOARD MEMBER Trustee or director | 1 | $0 |
| STEVE SHEFFIELD - BOARD | MEMBER (UNTIL 8/24),VICE-PRESIDENT Trustee or director | 5 | $0 |
| DAVID SMITH | BOARD MEMBER Trustee or director | 1 | $0 |
| CHUCK STIRRAT | BOARD MEMBER Trustee or director | 1 | $0 |
| TOM STRIKWERDA | BOARD MEMBER Trustee or director | 12 | $0 |
| ROBIN TODD | BOARD MEMBER Trustee or director | 1 | $0 |
| SHERRY TOMLINSON | BOARD MEMBER Trustee or director | 1 | $0 |
| ANNA URCIOLO | BOARD MEMBER Trustee or director | 5 | $0 |
| MARILYN VEEK | BOARD MEMBER Trustee or director | 1 | $0 |
| ED VIGEZZI | BOARD MEMBER Trustee or director | 5 | $0 |
| MIKE WALSH | BOARD MEMBER Trustee or director | 1 | $0 |
| MARCIA WATSON | BOARD MEMBER (UNTIL 8/24),ADVISOR Trustee or director | 12 | $0 |
| DAVE WOODS | BOARD MEMBER Trustee or director | 10 | $0 |
990 for the year ended April 30, 2024: 71 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MARK ABDY | BOARD MEMBER Trustee or director | 1 | $0 |
| JOY ASO | BOARD MEMBER Trustee or director | 1 | $0 |
| WAYNE BELL | BOARD MEMBER Trustee or director | 12 | $0 |
| KATHY BROWN | BOARD MEMBER Trustee or director | 1 | $0 |
| CHARISMA BURROWS | BOARD MEMBER Trustee or director | 1 | $0 |
| JEREMY CASTLE | BOARD MEMBER Trustee or director | 6 | $0 |
| ALAN CHRISTIAN | BOARD MEMBER Trustee or director | 1 | $0 |
| JB CHURCHILL | BOARD MEMBER Trustee or director | 1 | $0 |
| ADELE CLAGETT | BOARD MEMBER Trustee or director | 1 | $0 |
| JIM COLLATZ | BOARD MEMBER Trustee or director | 1 | $0 |
| JOE CORCORAN | BOARD MEMBER Trustee or director | 1 | $0 |
| CAROL DAUGHERTY | TREASURER Trustee or director, Officer | 12 | $0 |
| PHIL DAVIS | BOARD MEMBER Trustee or director | 1 | $0 |
| LISA WILCOX DEYO | BOARD MEMBER Trustee or director | 1 | $0 |
| GUY DIROMA | BOARD MEMBER Trustee or director | 1 | $0 |
| MARYANNE DOLAN | SECRETARY Trustee or director, Officer | 12 | $0 |
| KEN DRIER | BOARD MEMBER Trustee or director | 1 | $0 |
| WALTER ELLISON | BOARD MEMBER Trustee or director | 1 | $0 |
| FRED FALLON | BOARD MEMBER Trustee or director | 1 | $0 |
| MARY ANNE FLUKE | BOARD MEMBER Trustee or director | 1 | $0 |
| GABRIEL FOLEY | BOARD MEMBER Trustee or director | 5 | $0 |
| KYLE GARDINER | BOARD MEMBER Trustee or director | 1 | $0 |
| FRANCESCA GRIFO | BOARD MEMBER Trustee or director | 1 | $0 |
| MEG HARRIS | BOARD MEMBER Trustee or director | 10 | $0 |
| MELISSA HENSEL | BOARD MEMBER Trustee or director | 1 | $0 |
| CHERYL HOGUE | BOARD MEMBER Trustee or director | 1 | $0 |
| EMILY HUANG | BOARD MEMBER Trustee or director | 1 | $0 |
| MICHELLE HUDGINS | BOARD MEMBER Trustee or director | 1 | $0 |
| MARY HUEBNER | BOARD MEMBER Trustee or director | 1 | $0 |
| JIM IVETT | BOARD MEMBER Trustee or director | 1 | $0 |
| MARK JOHNSON | BOARD MEMBER Trustee or director | 1 | $0 |
| DIANE JONES | BOARD MEMBER Trustee or director | 1 | $0 |
| IKUMI KAYAMA | BOARD MEMBER Trustee or director | 1 | $0 |
| BARB KEMERER | BOARD MEMBER Trustee or director | 1 | $0 |
| RON KETTER | BOARD MEMBER Trustee or director | 1 | $0 |
| DENNIS KIRKWOOD | ADVISOR Trustee or director | 5 | $0 |
| MAGGIE KUNZ | BOARD MEMBER Trustee or director | 1 | $0 |
| NANCY MARTIN | BOARD MEMBER Trustee or director | 1 | $0 |
| JOHN MCKITTERICK | PAST PRESIDE Trustee or director, Officer | 12 | $0 |
| KERI MCPARTLAND | BOARD MEMBER Trustee or director | 1 | $0 |
| TAWNA MERTZ | BOARD MEMBER Trustee or director | 1 | $0 |
| DON MESSERSMITH | BOARD MEMBER Trustee or director | 1 | $0 |
| ALISON MOORE | BOARD MEMBER Trustee or director | 1 | $0 |
| JIM MOORE | BOARD MEMBER Trustee or director | 1 | $0 |
| DAVE MOZURKEWICH | BOARD MEMBER Trustee or director | 1 | $0 |
| ISABELLA PARDEW | BOARD MEMBER Trustee or director | 1 | $0 |
| SUSAN PARDEW | BOARD MEMBER Trustee or director | 1 | $0 |
| GREGG PETERSEN | BOARD MEMBER Trustee or director | 1 | $0 |
| DANNY POET | BOARD MEMBER Trustee or director | 1 | $0 |
| SUE PROCELL | BOARD MEMBER Trustee or director | 1 | $0 |
| GEORGE RADCLIFFE | BOARD MEMBER Trustee or director | 12 | $0 |
| EVELYN RALSTON | PRESIDENT Trustee or director, Officer | 12 | $0 |
| COLIN REES | BOARD MEMBER Trustee or director | 1 | $0 |
| LISA SARGEANT | BOARD MEMBER Trustee or director | 1 | $0 |
| GENE SCARPULLA | BOARD MEMBER Trustee or director | 10 | $0 |
| KURT SCHWARZ | BOARD MEMBER Trustee or director | 5 | $0 |
| BILL SCUDDER | BOARD MEMBER Trustee or director | 1 | $0 |
| TOM SEIVERT | BOARD MEMBER Trustee or director | 1 | $0 |
| STEVE SHEFFIELD | BOARD MEMBER Trustee or director | 5 | $0 |
| DAVID SMITH | BOARD MEMBER Trustee or director | 1 | $0 |
| CHUCK STIRRAT | BOARD MEMBER Trustee or director | 1 | $0 |
| TOM STRIKWERDA | BOARD MEMBER Trustee or director | 12 | $0 |
| ROBIN TODD | BOARD MEMBER Trustee or director | 5 | $0 |
| SHERRY TOMLINSON | BOARD MEMBER Trustee or director | 1 | $0 |
| ANNA URCIOLO | BOARD MEMBER Trustee or director | 5 | $0 |
| MARILYN VEEK | BOARD MEMBER Trustee or director | 1 | $0 |
| ED VIGEZZI | BOARD MEMBER Trustee or director | 5 | $0 |
| MIKE WALSH | BOARD MEMBER Trustee or director | 1 | $0 |
| MARCIA WATSON | BOARD MEMBER Trustee or director | 12 | $0 |
| MARCIA WATSON | BOARD MEMBER Trustee or director | 1 | $0 |
| DAVE WOODS | BOARD MEMBER Trustee or director | 10 | $0 |
990 for the year ended April 30, 2023: 71 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MARK ABDY | BOARD MEMBER Trustee or director | 1 | $0 |
| JOY ASO | BOARD MEMBER Trustee or director | 1 | $0 |
| WAYNE BELL | BOARD MEMBER Trustee or director | 12 | $0 |
| BONNIE BORSA | PRESIDENT Trustee or director, Officer | 12 | $0 |
| DAVID BRIDGE | BOARD MEMBER Trustee or director | 1 | $0 |
| KATHY BROWN | BOARD MEMBER Trustee or director | 1 | $0 |
| CHARISMA BURROWS | BOARD MEMBER Trustee or director | 1 | $0 |
| KATHY CALVERT | BOARD MEMBER Trustee or director | 1 | $0 |
| DONNA CAROLLO | BOARD MEMBER Trustee or director | 1 | $0 |
| JEREMY CASTLE | BOARD MEMBER Trustee or director | 6 | $0 |
| ALAN CHRISTIAN | BOARD MEMBER Trustee or director | 1 | $0 |
| JB CHURCHILL | BOARD MEMBER Trustee or director | 1 | $0 |
| ADELE CLAGETT | BOARD MEMBER Trustee or director | 1 | $0 |
| JIM COLLATZ | BOARD MEMBER Trustee or director | 1 | $0 |
| JOE CORCORAN | BOARD MEMBER Trustee or director | 1 | $0 |
| CAROL DAUGHERTY | TREASURER Trustee or director, Officer | 12 | $0 |
| PHIL DAVIS | BOARD MEMBER Trustee or director | 1 | $0 |
| MARYANNE DOLAN | SECRETARY Trustee or director, Officer | 12 | $0 |
| KEN DRIER | BOARD MEMBER Trustee or director | 1 | $0 |
| WALTER ELLISON | BOARD MEMBER Trustee or director | 1 | $0 |
| MARK ENGLAND | BOARD MEMBER Trustee or director | 1 | $0 |
| FRED FALLON | BOARD MEMBER Trustee or director | 1 | $0 |
| MARY ANNE FLUKE | BOARD MEMBER Trustee or director | 1 | $0 |
| GABRIEL FOLEY | BOARD MEMBER Trustee or director | 5 | $0 |
| KYLE GARDINER | BOARD MEMBER Trustee or director | 1 | $0 |
| ROSS GEREDIEN | BOARD MEMBER Trustee or director | 1 | $0 |
| MEG HARRIS | BOARD MEMBER Trustee or director | 10 | $0 |
| MELISSA HENSEL | BOARD MEMBER Trustee or director | 1 | $0 |
| CHERYL HOGUE | BOARD MEMBER Trustee or director | 1 | $0 |
| MARY HUEBNER | BOARD MEMBER Trustee or director | 1 | $0 |
| JIM IVETT | BOARD MEMBER Trustee or director | 1 | $0 |
| MARK JOHNSON | BOARD MEMBER Trustee or director | 1 | $0 |
| DIANE JONES | BOARD MEMBER Trustee or director | 1 | $0 |
| IKUMI KAYAMA | BOARD MEMBER Trustee or director | 1 | $0 |
| RON KETTER | BOARD MEMBER Trustee or director | 1 | $0 |
| DENNIS KIRKWOOD | ADVISOR Trustee or director | 1 | $0 |
| MARK LINARDI | BOARD MEMBER Trustee or director | 1 | $0 |
| BETTYE MAKI | BOARD MEMBER Trustee or director | 1 | $0 |
| NANCY MARTIN | BOARD MEMBER Trustee or director | 1 | $0 |
| CJ MCAULIFFE | BOARD MEMBER Trustee or director | 1 | $0 |
| JOHN MCKITTERICK | PAST PRESIDE Trustee or director, Officer | 1 | $0 |
| TAWNA MERTZ | BOARD MEMBER Trustee or director | 1 | $0 |
| DON MESSERSMITH | BOARD MEMBER Trustee or director | 1 | $0 |
| JANET MILLENSON | ADVISOR Trustee or director | 1 | $0 |
| JANET MILLENSON | BOARD MEMBER Trustee or director | 1 | $0 |
| ALISON MOORE | BOARD MEMBER Trustee or director | 1 | $0 |
| JIM MOORE | BOARD MEMBER Trustee or director | 1 | $0 |
| DAVE MOZURKEWICH | BOARD MEMBER Trustee or director | 1 | $0 |
| ISABELLA PARDEW | BOARD MEMBER Trustee or director | 1 | $0 |
| SUSAN PARDEW | BOARD MEMBER Trustee or director | 1 | $0 |
| DANNY POET | BOARD MEMBER Trustee or director | 1 | $0 |
| GEORGE RADCLIFFE | BOARD MEMBER Trustee or director | 12 | $0 |
| EVELYN RALSTON | VICE PRESIDE Trustee or director, Officer | 12 | $0 |
| COLIN REES | BOARD MEMBER Trustee or director | 1 | $0 |
| DAVID SANDLER | BOARD MEMBER Trustee or director | 1 | $0 |
| GENE SCARPULLA | BOARD MEMBER Trustee or director | 10 | $0 |
| DAVID SMITH | BOARD MEMBER Trustee or director | 1 | $0 |
| MIKE SPURRIER | BOARD MEMBER Trustee or director | 1 | $0 |
| JOE STEVENS | BOARD MEMBER Trustee or director | 1 | $0 |
| CHUCK STIRRAT | BOARD MEMBER Trustee or director | 1 | $0 |
| TOM STRIKWERDA | BOARD MEMBER Trustee or director | 12 | $0 |
| ROBIN TODD | BOARD MEMBER Trustee or director | 10 | $0 |
| SHERRY TOMLINSON | BOARD MEMBER Trustee or director | 1 | $0 |
| KAREN TROUTON | BOARD MEMBER Trustee or director | 1 | $0 |
| ANNA URCIOLO | BOARD MEMBER Trustee or director | 5 | $0 |
| MARILYN VEEK | BOARD MEMBER Trustee or director | 1 | $0 |
| ED VIGEZZI | BOARD MEMBER Trustee or director | 5 | $0 |
| MIKE WALSH | BOARD MEMBER Trustee or director | 1 | $0 |
| MARCIA WATSON | BOARD MEMBER Trustee or director | 12 | $0 |
| DAVE WOODS | BOARD MEMBER Trustee or director | 10 | $0 |
| SCOTT YOUNG | BOARD MEMBER Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 4915 GREENSPRING AVE, BALTIMORE, MD 21209-4642
- Mailing address (990-N for 2023)
- 9310 Dubarry Ave, Seabrook MD 20716
- Principal officer (990 for 2024)
- CAROL DAUGHERTY, 11925 ODEN COURT, ROCKVILLE, MD 20852
- Principal officer (990-N for 2023)
- David Mozurkewich, 9310 Dubarry Ave, Seabrook MD 20716
- Signed the 990
- CAROL DAUGHERTY, TREASURER
- Phone
- (301) 881-7544
- Website
- Patuxentbirdclub.org
- Return prepared by
- CBIZ ADVISORS LLC
Mission
THE MARYLAND ORNITHOLOGICAL SOCIETY (MOS) PROMOTES THE STUDY AND ENJOYMENT OF BIRDS, PROMOTES KNOWLEDGE ABOUT NATURAL RESOURCES, AND FOSTERS ITS APPRECIATION AND CONSERVATION, MAINTAINS A SYSTEM OF SANCTUARIES TO ENCOURAGE THE CONSERVATION OF BIRDS AND BIRD HABITAT, AND TO HELP RECORD AND PUBLISH OBSERVATIONS OF BIRD LIFE.
Program accomplishments
- OTHER PROGRAMS INCLUDING PUBLICATIONS, CONFERENCES, AND EDUCATIONAL PROGRAMS FOR MEMBERS AND GENERAL PUBLIC.Expenses $124,849 · grants $50,222 · revenue $8,269
- ANNUAL CONFERENCEExpenses $47,423 · revenue $47,418
- YOUTH PROGRAM- PROMOTING THE ORNITHOLOGICAL INTEREST IN AMERICA'S YOUTH. HOST SUMMER EDUCATIONAL PROGRAMS FOR YOUTHS TO ADVANCE THEIR BIRDING KNOWLEDGE. SPONSOR MULTIPLE YOUTH TEAMS IN THE NEW JERSEY AUDUBON SOCIETY'S WORLD SERIES OF BIRDING. DEVELOP STRATEGIC PLANNING AND TEAMWORK SKILLS THROUGH THE YMOS BIRDATHON FUNDRAISER EVENT.Expenses $9,745 · grants $1,530 · revenue $12,323
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in April, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | April 30, 2026 | September 15, 2026 | Not on file |
| 2024 | April 30, 2025 | September 15, 2025 | 990 on file |
| 2023 | April 30, 2024 | September 16, 2024 | 990-N on file |
IRS record
- EIN
- 52-6046316
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Group exemption
- Exempt since
- 2011
- Accounting year ends
- April
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Animal-related (D033)
- Group exemption
- 5702 (15 member organizations)
- Assets (IRS master file)
- $3,786,400
- Income (IRS master file)
- $283,055
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | April 2025 | $179,449 | $215,145 | $3,786,400 | XML |
| 990-N for 2023 Officer: David Mozurkewich | April 30, 2024 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990 | April 2024 | $147,426 | $132,534 | $3,732,346 | XML |
| 990 | April 2023 | $145,477 | $138,240 | $3,673,364 | XML |
| 990 | April 2022 | $188,439 | $127,507 | $3,693,087 | IRS |
| 990 | April 2021 | – | – | – | IRS |
| 990 | April 2020 | – | – | – | IRS |
| 990 | April 2019 | – | – | – | IRS |
| 990 | April 2018 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 52-6046316).
Questions about MARYLAND ORNITHOLOGICAL SOCIETY INC
- What is the EIN of MARYLAND ORNITHOLOGICAL SOCIETY INC?
- The employer identification number (EIN) of MARYLAND ORNITHOLOGICAL SOCIETY INC is 52-6046316.
- Is MARYLAND ORNITHOLOGICAL SOCIETY INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2011.
- Are donations to MARYLAND ORNITHOLOGICAL SOCIETY INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Group exemption).
- Which annual return does MARYLAND ORNITHOLOGICAL SOCIETY INC file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of MARYLAND ORNITHOLOGICAL SOCIETY INC due?
- The return for tax year 2025 (the year ending April 30, 2026) is due September 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did MARYLAND ORNITHOLOGICAL SOCIETY INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended April 2025.
- Who is the principal officer of MARYLAND ORNITHOLOGICAL SOCIETY INC?
- The 990 for the year ended April 30, 2025 names CAROL DAUGHERTY.
- Who are the officers and directors of MARYLAND ORNITHOLOGICAL SOCIETY INC?
- The 990 for the year ended April 30, 2025 lists 70 people; 0 received compensation from the organization.
- How much revenue does MARYLAND ORNITHOLOGICAL SOCIETY INC have?
- On its 990 for the year ended April 30, 2025 it reported revenue of $179,449, expenses of $215,145 and total assets of $3,786,400 at year end.
Organizations in its group exemption (15)
- MARYLAND ORNITHOLOGICAL SOCIETY INC EIN 27-2564645 · COLUMBIA, MD · last filed 990-N for 2025
- MARYLAND ORNITHOLOGICAL SOCIETY INC EIN 27-3104334 · SALISBURY, MD · last filed 990-N for 2024
- MARYLAND ORNITHOLOGICAL SOCIETY INC EIN 52-2318877 · SEABROOK, MD · last filed 990-N for 2021
- MARYLAND ORNITHOLOGICAL SOCIETY INC EIN 27-2495398 · BALTIMORE, MD · last filed 990-N for 2025
- MARYLAND ORNITHOLOGICAL SOCIETY INC EIN 27-2843805 · FREDERICK, MD · last filed 990-N for 2025
- MARYLAND ORNITHOLOGICAL SOCIETY INC EIN 27-3152009 · SYKESVILLE, MD · last filed 990-N for 2025
- MARYLAND ORNITHOLOGICAL SOCIETY INC EIN 27-3050423 · HAGERSTOWN, MD · last filed 990-N for 2024
- MARYLAND ORNITHOLOGICAL SOCIETY INC EIN 80-0629342 · ELKTON, MD · last filed 990-N for 2025
- MARYLAND ORNITHOLOGICAL SOCIETY INC EIN 27-2145307 · DAMASCUS, MD · last filed 990-N for 2024
- MARYLAND ORNITHOLOGICAL SOCIETY INC EIN 27-2155278 · BEL AIR, MD · last filed 990-N for 2022
- MARYLAND ORNITHOLOGICAL SOCIETY INC EIN 80-0632176 · DENTON, MD · last filed 990-N for 2025
- MARYLAND ORNITHOLOGICAL SOCIETY INC EIN 27-2213958 · ANNAPOLIS, MD · last filed 990-N for 2025
- MARYLAND ORNITHOLOGICAL SOCIETY INC EIN 27-2286630 · EASTON, MD · last filed 990-N for 2024
- MARYLAND ORNITHOLOGICAL SOCIETY INC EIN 27-2123935 · CHESTERTOWN, MD · last filed 990-N for 2024
Other nonprofits in BALTIMORE
- NATIONAL AQUARIUM INC EIN 52-1121163 · last filed 990 for 2025
- THE MARYLAND ZOOLOGICAL SOCIETY INC EIN 52-0996352 · last filed 990 for 2025
- MARYLAND SPCA INC EIN 52-6001558 · last filed 990 for 2025
- NATIONAL AQUARIUM FOUNDATION INC EIN 52-1301162 · last filed 990 for 2025
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