Nonprofit · EIN 25-6058560
PITTSBURGH HISTORY & LANDMARKS FOUNDATION
Tax-exempt · PITTSBURGH, PA 15219
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $2,946,199 | $3,190,034 | -$243,835 | $1,534,457 | $369,935 | $1,164,522 |
| December 31, 2024 | 990 | $2,819,831 | $2,768,901 | $50,930 | $2,025,435 | $617,078 | $1,408,357 |
| December 31, 2023 | 990 | $2,631,252 | $2,568,907 | $62,345 | $2,308,632 | $952,235 | $1,356,397 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $2,896,685
- Membership dues
- $53,125
- Program service revenue
- $22,577
- Investment income
- $4,768
- Net rental income
- $3,900
- Other revenue
- $22,169
Expenses
- Grants and similar amounts paid
- $217,498
- Compensation of officers, directors and key employees
- $939,291
- Other salaries and wages
- $773,317
- Salaries, compensation and benefits (total)
- $2,152,569
- Professional fundraising fees
- $0
- Accounting fees
- $27,392
- Occupancy
- $187,627
- Travel
- $22,688
- Depreciation
- $43,910
- Program services (functional)
- $2,446,360
- Management and general (functional)
- $436,949
- Fundraising (functional)
- $306,725
Balance sheet and other
- Total assets, start of year
- $2,025,435
- Total assets, end of year
- $1,534,457
- Total liabilities, end of year
- $369,935
- Net assets, end of year
- $1,164,522
- Land, buildings and equipment
- $663,693
- Net assets without donor restrictions
- $284,859
- Net assets with donor restrictions
- $879,663
- Gross receipts
- $2,946,199
- Employees
- 24
- Volunteers
- 43
- Year formed
- 1964
- State of legal domicile
- PA
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 December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| MICHAEL SRIPRASERT | PRESIDENT Officer | 21.4 | $380,713 | $38,469 |
| ARTHUR P ZIEGLER JR | CO-FOUNDER Officer | 26.9 | $354,936 | $32,691 |
| DONALD KORTLANDT | GENERAL COUNSEL Key employee | 23.5 | $229,866 | $42,073 |
| DAVID FARKAS | DIRECTOR OF REAL ESTATE Highest-paid employee | 14.6 | $169,926 | $30,323 |
| KARMAGI RUJUMBA | DIRECTOR OF EDUCATION Highest-paid employee | 40 | $179,173 | $16,915 |
| GREG YOCHUM | HORTICULTURIST Highest-paid employee | 4.8 | $149,381 | $29,512 |
| ANDREW MARKS | CONTROLLER Officer | 8.4 | $125,802 | $35,187 |
| FRANK STROKER | DIRECTOR OF RESOURCES/COLLECTIONS Highest-paid employee | 40 | $102,366 | $19,001 |
| GENEVIEVE ODUOR | CHAIRMAN Trustee or director, Officer | 1 | $0 | $0 |
| WILLIAM BATES | VICE CHAIRMAN Trustee or director, Officer | 0.2 | $0 | $0 |
| VERNA COREY | SECRETARY Trustee or director, Officer | 0.5 | $0 | $0 |
| CURTIS C RANDLE EL | TREASURER Trustee or director, Officer | 0.5 | $0 | $0 |
| MAMADOU BALDE | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
| LARRY CHAN | TRUSTEE Trustee or director | 0.1 | $0 | $0 |
| VINCENT J DELIE JR | TRUSTEE Trustee or director | 1 | $0 | $0 |
16 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| KATE DIERSEN | TRUSTEE Trustee or director | 0.5 | $0 |
| JOE DIMENNO | TRUSTEE Trustee or director | 0.5 | $0 |
| WILLIAM GRIFFIN | TRUSTEE Trustee or director | 1.25 | $0 |
| TAYLOR HARDY | TRUSTEE Trustee or director | 0.5 | $0 |
| WILLIAM HART | TRUSTEE Trustee or director | 0.5 | $0 |
| CHARLES EVANS HUNNELL | TRUSTEE Trustee or director | 0.5 | $0 |
| JANA LYONS | TRUSTEE Trustee or director | 1 | $0 |
| CATHY MCCOLLOM | TRUSTEE Trustee or director | 1 | $0 |
| MARY A NAVERRO | TRUSTEE Trustee or director | 0.5 | $0 |
| KEVIN O'DONNELL | TRUSTEE Trustee or director | 1 | $0 |
| MILAGROS PEREYRA-ROJAS | TRUSTEE Trustee or director | 0.1 | $0 |
| EMORY REDD | TRUSTEE Trustee or director | 0.5 | $0 |
| ANGELA REYNOLDS PHD | TRUSTEE Trustee or director | 1 | $0 |
| GEORGE ROBINSON II | TRUSTEE Trustee or director | 0.1 | $0 |
| JOHN ROBINSON | TRUSTEE Trustee or director | 0.5 | $0 |
| JUD STEWART | TRUSTEE Trustee or director | 0.5 | $0 |
990 for the year ended December 31, 2024: 31 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| ARTHUR P ZIEGLER JR | CO-FOUNDER Officer | 27 | $338,040 | $31,020 |
| MICHAEL SRIPRASERT | PRESIDENT Officer | 21 | $320,337 | $30,036 |
| DONALD KORTLANDT | GENERAL COUNSEL Key employee | 19 | $221,001 | $39,976 |
| KARMAGI RUJUMBA | DEVELOPMENT AND COMMUNICAT Highest-paid employee | 40 | $164,093 | $12,185 |
| DAVID FARKAS | REAL ESTATE DEVELOPMENT DI Highest-paid employee | 13 | $142,815 | $27,605 |
| ANDREW MARKS | CONTROLLER Officer | 10 | $110,249 | $32,122 |
| KEVIN P ALLEN | CHAIRMAN Trustee or director, Officer | 1 | $0 | $0 |
| BILL BATES | VICE CHAIRMAN Trustee or director, Officer | 0.2 | $0 | $0 |
| DAVID A KLEER | VICE CHAIRMAN Trustee or director, Officer | 0.2 | $0 | $0 |
| VERNA CHAN | SECRETARY Trustee or director, Officer | 0.5 | $0 | $0 |
| CURTIS C RANDLE EL | TREASURER Trustee or director, Officer | 0.5 | $0 | $0 |
| MAMADOU BALDE | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
| LARRY CHAN | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
| VINCENT J DELIE JR | TRUSTEE Trustee or director | 1 | $0 | $0 |
| KATE DIERSEN | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
| LEROY DILLARD | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
| JOE DIMENNO | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
| LAURENCE GLASCO | TRUSTEE Trustee or director | 2 | $0 | $0 |
| BILL GRIFFIN | TRUSTEE Trustee or director | 0.25 | $0 | $0 |
| CHARLES EVANS HUNNELL | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
| CATHY MCCOLLOM | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
| MARY A NAVERRO | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
| GENEVIEVE ODUOR | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MILAGROS PEREYRA-ROJAS | TRUSTEE Trustee or director | 0.1 | $0 | $0 |
| CURTISS PORTER PHD | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
| ANGELA REYNOLDS PHD | TRUSTEE Trustee or director | 1 | $0 | $0 |
| EMORY REDD | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
| GEORGE ROBINSON II | TRUSTEE Trustee or director | 0.1 | $0 | $0 |
| JOHN ROBINSON | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
| MATTHEW A SANFILIPPO | TRUSTEE Trustee or director | 1 | $0 | $0 |
| JUD STEWART | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
990 for the year ended December 31, 2023: 32 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| ARTHUR P ZIEGLER JR | CO-FOUNDER Officer | 28 | $325,031 | $28,068 |
| MICHAEL SRIPRASERT | PRESIDENT Officer | 22 | $296,700 | $21,242 |
| DONALD KORTLANDT | GENERAL COUNSEL Key employee | 20 | $212,477 | $36,809 |
| KARMAGI RUJUMBA | DEVELOPMENT AND COMMUNICAT Highest-paid employee | 40 | $160,465 | $14,147 |
| DAVID FARKAS | REAL ESTATE DEVELOPMENT DI Highest-paid employee | 11 | $137,054 | $24,676 |
| ANDREW MARKS | CONTROLLER Officer | 20.5 | $101,026 | $28,196 |
| KEVIN P ALLEN | CHAIRMAN/TRUSTEE Trustee or director, Officer | 1 | $0 | $0 |
| BILL BATES | VICE CHAIRMAN/TRUSTEE Trustee or director, Officer | 0.25 | $0 | $0 |
| DAVID A KLEER | VICE CHAIRMAN/TRUSTEE Trustee or director, Officer | 0.2 | $0 | $0 |
| SELENE L DAVIS | SECRETARY/TRUSTEE Trustee or director, Officer | 1 | $0 | $0 |
| LARRY DUNN | TREASURER/TRUSTEE Trustee or director, Officer | 0.5 | $0 | $0 |
| MAMADOU BALDE | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
| DAVID BARENSFELD | TRUSTEE Trustee or director | 1 | $0 | $0 |
| LARRY CHAN | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
| VERNA COREY SC D | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
| VINCENT J DELIE JR | TRUSTEE Trustee or director | 1 | $0 | $0 |
| KATE DIERSEN | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
| LEROY DILLARD | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
| LAURENCE GLASCO | TRUSTEE Trustee or director | 2 | $0 | $0 |
| LEON E HAYNES III | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
| CHARLES EVANS HUNNELL | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
| CATHY MCCOLLOM | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
| MARY A NAVERRO | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
| GENEVIEVE ODUOR | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MARY BETH PASTORIUS | TRUSTEE Trustee or director | 1.5 | $0 | $0 |
| CURTISS PORTER PHD | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
| ANGELA REYNOLDS PHD | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
| GEORGE ROBINSON II | TRUSTEE Trustee or director | 0.1 | $0 | $0 |
| MATTHEW A SANFILIPPO | TRUSTEE Trustee or director | 1 | $0 | $0 |
| JUD STEWART | TRUSTEE Trustee or director | 0.5 | $0 | $0 |
| JT THOMAS | TRUSTEE Trustee or director | 1.5 | $0 | $0 |
| PETER STEPHAICH | TRUSTEE Trustee or director | 4 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 100 W STATION SQUARE DR STE 450, PITTSBURGH, PA 15219-1139
- Principal officer (990 for 2025)
- MICHAEL SRIPRASERT, 100 W STATION SQUARE DRIVE 450, PITTSBURGH, PA 15219
- Signed the 990
- MICHAEL SRIPRASERT, PRESIDENT
- Phone
- (412) 471-5808
- Website
- WWW.PHLF.ORG
- Return prepared by
- MAHER DUESSEL CPA'S
Mission
PHLF WORKS WITHIN A 250-MILE RADIUS OF PITTSBURGH, PENNSYLVANIA TO: IDENTIFY AND SAVE HISTORICALLY SIGNIFICANT PLACES; RENEW HISTORIC NEIGHBORHOODS, TOWNS, AND URBAN AREAS; PRESERVE HISTORIC FARMS AND HISTORICALLY DESIGNATED LANDSCAPES; AND EDUCATE PEOPLE ABOUT THE PITTSBURGH REGION'S RICH ARCHITECTURAL HERITAGE.
Program accomplishments
- PHLF'S EDUCATION DEPARTMENT OFFERS A VARIETY OF SERVICES AND EDUCATIONAL PROGRAMS ON LOCAL HISTORY, ARCHITECTURE, AND URBAN PLANNING, WHICH INCLUDE WALKING AND BUS TOURS OF ARCHITECTURAL AND HISTORICAL SITES FOR BOTH THE GENERAL PUBLIC AND SCHOOL CHILDREN; INSERVICE CLASSES FOR TEACHERS; RESEARCH AND PUBLICATION OF BOOKLETS AND BROCHURES; AND CLASSROOM PROGRAMS FOR PUBLIC AND PRIVATE SCHOOL CHILDREN. PHLF MAINTAINS THE JAMES VAN TRUMP LIBRARY OPEN TO THE PUBLIC AND PROVIDES RESEARCH AND EDUCATION ON ARCHITECTURE, URBAN PLANNING AND PRESERVATION TOPICS, AND A SECOND LIBRARY, THE FRANK B. FAIRBANKS RAIL TRANSPORTATION ARCHIVE.Expenses $740,033 · grants $19,250 · revenue $17,577
- PHLF PROVIDES SERVICES AND TECHNICAL ASSISTANCE, EXPENDS FUNDS, AND MAKES GRANTS TO SUPPORT PRESERVATION ACTIVITIES OF NEIGHBORHOOD ORGANIZATIONS THAT UNDERTAKE PROJECTS TO PRESERVE, RESTORE, AND REVITALIZE COMMUNITIES WITH A FOCUS ON LOW TO MODERATE INCOME COMMUNITIES. PHLF CREATES PROGRAMS TO IDENTIFY AND HELP PRESERVE ARCHITECTURAL LANDMARKS AND HISTORIC NEIGBORHOODS WITHIN WESTERN PENNSYLVANIA.Expenses $835
- PHLF USES FUNDS TO ACQUIRE, RESTORE, AND REUSE HISTORICALLY AND ARCHITECTURALLY SIGNIFICANT STRUCTURES TO PROMOTE COMMUNITY REVITALIZATION AND ECONOMIC DEVELOPMENT. PHLF PROMOTES APPRECIATION OF HISTORY AND ARCHITECTURE THROUGH THESE PROGRAMS BY OPENING BUILDINGS TO THE PUBLIC, OFFERING TOURS, AND EDUCATING THE PUBLIC ON METHODS OF PRESERVING HISTORICALLY SIGNIFICANT BUILDINGS.Expenses $1,705,492 · grants $198,248 · revenue $5,000
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 December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 25-6058560
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1965
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Arts, culture and humanities (A800)
- Assets (IRS master file)
- $1,534,457
- Income (IRS master file)
- $2,946,199
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $2,946,199 | $3,190,034 | $1,534,457 | XML |
| 990 | December 2024 | $2,819,831 | $2,768,901 | $2,025,435 | XML |
| 990 | December 2023 | $2,631,252 | $2,568,907 | $2,308,632 | XML |
| 990 | December 2022 | $2,396,747 | $2,511,640 | $2,324,100 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 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 25-6058560).
Questions about PITTSBURGH HISTORY & LANDMARKS FOUNDATION
- What is the EIN of PITTSBURGH HISTORY & LANDMARKS FOUNDATION?
- The employer identification number (EIN) of PITTSBURGH HISTORY & LANDMARKS FOUNDATION is 25-6058560.
- Is PITTSBURGH HISTORY & LANDMARKS FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1965.
- Are donations to PITTSBURGH HISTORY & LANDMARKS FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does PITTSBURGH HISTORY & LANDMARKS FOUNDATION 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 PITTSBURGH HISTORY & LANDMARKS FOUNDATION due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did PITTSBURGH HISTORY & LANDMARKS FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of PITTSBURGH HISTORY & LANDMARKS FOUNDATION?
- The 990 for the year ended December 31, 2025 names MICHAEL SRIPRASERT.
- Who are the officers and directors of PITTSBURGH HISTORY & LANDMARKS FOUNDATION?
- The 990 for the year ended December 31, 2025 lists 31 people; 8 received compensation from the organization, the highest $380,713 (MICHAEL SRIPRASERT, PRESIDENT).
- How much revenue does PITTSBURGH HISTORY & LANDMARKS FOUNDATION have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $2,946,199, expenses of $3,190,034 and total assets of $1,534,457 at year end.
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