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Governance Register
US nonprofit · EIN 251492587 · Pittsburgh, PAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 251492587) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe time served.Latest return IRS Form 990 series e-file data - 990 for the year to 30 September 2025: assets, liabilities, staff, website, telephone, pay, related organisations (Schedule R).Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Phipps Conservatory and Botanical Gardens Inc's network

40 people28 organisationsi40 people and 28 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (40). Violet dotted lines (30) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

42 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 35 voting members of its governing body on its latest Form 990 Part VI; we list 42 in Part VII (Part VII does not always name every voting member).
NameRole as filedSinceOn the board
Erica Cochran-Hameen ChairImmediate Past Chair2021
5 yrs
Matthew Mehalik ChairChair2020
6 yrs
Andre SamuelTrustee2021
5 yrs
Anita PrizioTrustee (Entered 10/23)2024
2 yrs
Beverlynn ElliotTrustee2024
2 yrs
Bill SlivkaTreasurer2020
6 yrs
Billy PorterTrustee2022
4 yrs
Carole L KaminTrustee (Entered 10/23)2024
2 yrs
Caroline MitchellTrustee2023
3 yrs
Chad FitzgeraldTrustee (Entered 10/23)2024
2 yrs
Diana Mrvos RathTrustee (Exited 10/23)2018
8 yrs
Dorothy BoyerTrustee (Entered 10/23)2024
2 yrs
Emily CollinsTrustee (Exited 10/23)2021
5 yrs
Fred BrownTrustee2021
5 yrs
Ginny SimmonsTrustee2022
4 yrs
Grand Ynga Chief Pomaj-Chakmam-Yajalaji, Trustee2024
2 yrs
Jeanne L Demoss DO (also filed as Jeanne Demoss)Trustee (Entered 10/23)2018
8 yrs
Jennifer MuseTrustee2018
8 yrs
Joanne KilgourTrustee2023
3 yrs
John PollockTrustee2021
5 yrs
John StolzTrustee2019
7 yrs
Joseph LaganaTrustee2018
8 yrs
JUI JoshiTrustee2019
7 yrs
Kelly NoelTrustee2021
5 yrs
Krishna SharmaTrustee2018
8 yrs
Marita GarrettTrustee2020
6 yrs
Mary OdomTrustee (Exited 10/23)2019
7 yrs
Michael Herald (also filed as Mike Herald)Trustee2019
7 yrs
Mike ParkinsonTrustee2022
4 yrs
Missy UnkovicTrustee (Exited 10/23)2019
7 yrs
Nathan BoxxTrustee2018
8 yrs
Patty DemarcoVice Chair2019
7 yrs
Philip ReederTrustee (Exited 10/23)2018
8 yrs
Reshma ParanjpeTrustee2018
8 yrs
Ritu ThammanTrustee2018
8 yrs
Ryan MartinTrustee (Exited 10/23)2019
7 yrs
Scott LammieTrustee2018
8 yrs
Sherry DucarmeTrustee2018
8 yrs
Tami MinnierTrustee (Exited 10/23)2018
8 yrs
TIM SmithTrustee2021
5 yrs
Very KrekanovaCompany secretary2024
2 yrs
Vivian LoftnessTrustee2018
8 yrs
Under 5 years5 to 6 years6 years or moreShow all 42 →

Officers and senior leadership

14 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Allyson KoteskiDirector, Guest Servicessince 2021
Corinne Gibson Director ofRegenerative Culture & Cmty Engmt2024
Gregory R DufourDirector, Capital Campaignsince 2018
Janice KortzDirector, HR & Operationssince 2018
Jason WirickDir., Facilities & Sustainabilitysince 2019
Joseph ReedSr. Director of Communicationssince 2022
Julie LabarDir., Marketing & Communications2019
Karen PrioreSenior Director of Site Operations2024
Katie LynchChief Financial Officersince 2018
Majorie A RadebaughDirector, Education & Horticulturesince 2018
Marjorie A RadebaughDirector, Edu & Horticulturesince 2021
Richard PiacentiniPresident and CEOsince 2018
Robert MermelsteinCFO (Exited 10/17)2018
Sarah States PHDDirector of Research & Science Ed.since 2022

Pay and hours

year to 30 September 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Richard PiacentiniPresident and CEO40$631k$84k
Gregory R DufourDirector, Capital Campaigns40$247k$24k
Katherine LynchChief Financial Officer40$164k$29k
Joseph Reed Senior DirectorOf Marketing and Communications40$163k$19k
Karen Priore Senior DirectorOf Site Operations (Exit 5/25)40$143k$27k
Corinne Gibson Director ofRegenerative Culture & Cmty Engmt40$126k$16k
Sarah States Director ofResearch & Science Ed. (Exit 7/25)40$126k$9k
Peter Thomson Director ofFacilities & Sustain. (Enter 10/24)40$120k$26k
Erica Cochran-HameenImmediate Past Chair5$0
Matthew MehalikChair5$0
Bill SlivkaTreasurer5$0
Patty Demarco PhDVice Chair5$0
Very Krekanova PhDSecretary5$0
Nathan BoxxTrustee (Exit 10/24)2$0
Dorothy BoyerTrustee2$0
Fred BrownTrustee2$0
Walter BurlackTrustee (Enter 10/24)2$0
Jeanne L Demoss DoTrustee2$0
Sherry DucarmeTrustee (Exited 10/24)2$0
Beverlynn ElliotTrustee2$0
Chad FitzgeraldTrustee2$0
Marita GarrettTrustee2$0
Mike HeraldTrustee2$0
Jui JoshiTrustee2$0
Carole L KaminTrustee2$0
Joanne KilgourTrustee2$0
Joseph LaganaTrustee2$0
Scott LammieTrustee (Exited 10/24)2$0
Maureen Lichtveld MD MPHTrustee (Enter 10/24)2$0
Vivian LoftnessTrustee2$0
Ryan MartinTrustee (Enter 10/24)2$0
Tami MinnierTrustee (Enter 10/24)2$0
Caroline MitchellTrustee2$0
Jennifer MuseTrustee2$0
Kelly NoelTrustee2$0
Mary OdomTrustee (Enter 10/24)2$0
Reshma ParanjpeTrustee2$0
Mike ParkinsonTrustee2$0
John PollockTrustee2$0
Grand Ynga Chief Pomaj ChakmamYajlaji, Trustee2$0

About

Legal name
Phipps Conservatory and Botanical Gardens Inc
EIN
251492587
Address
1 Schenley Park, Pittsburgh, PA, 15213-3830
State
Pennsylvania
Mission
Phipps' mission is to inspire and educate all with the beauty and importance of plants, to advance sustainability and promote human and environmental well-being through action and research, and to celebrate its historic glasshouse. (as filed on the Form 990)
Activity (NTEE)
C410 Environment
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Environment
Size band
9 (IRS master file code)
Formed
1985
Principal officer
Richard Piacentini (as named on the Form 990)
IRS ruling date
1 July 1985
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsDiana Mrvos Rath
≥8years on the filingsJeanne L Demoss DO
≥8years on the filingsJennifer Muse
≥8years on the filingsJoseph Lagana

Latest return

year to 30 September 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 September 2025. US dollars, as filed.
Total assets
$80.3m
Total liabilities
$5.4m
Net assets or fund balances
$74.9m
Contributions and grants received
$7.8m
Program service revenue
$6.4m
Grants and similar paid out
$42k
Employees
211
Volunteers
202

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$17.5m$17.3m$263k

As filed on the IRS Form 990. US dollars.

State registration

1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.
Phipps Conservatory and Botanical Gardens, Inc. likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: Pennsylvania Department of State, business entities (data.pa.gov xvd7-5r2c). Licence: public domain. Data last fetched 18 October 2026.
State
Pennsylvania
Entity type
Domestic Nonprofit Corporation
Status
Active
Formed
16 January 1985
Registered agent
Not stated

Officers (2)

  • Kelsey Small Governor
  • Richard V Piacentini President

City and state of officers are not held in this extract.