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US nonprofit · EIN 475288776 · Saint Louis, MOiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 475288776) - 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 tenure.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2024: assets, liabilities, staff, website, telephone, pay, grants paid (Schedule I).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 (us-approach-v4-clean). 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

Ollie Hinkle Heart Foundation

Donations deductible
Revenue
$1.6m
year to 31 December 2024
Expenses
$1.6m
year to 31 December 2024
Total assets
$1.7m
$120k liabilities
Net assets
$1.6m
assets less liabilities
Directors and trustees
10
3.5y av
Staff
15
270 volunteers
Left since last filing
0
no seats appear to have opened
Officers and senior staff
2
named in Part VII
How am I connected?

Ollie Hinkle Heart Foundation's network

10 people1 organisationi10 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (10). Violet dotted lines (1) 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

10 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.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 10 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Dr Leslie DavisMember2024
2 yrs
Katy LinnenbringerVice Pres. /2019
7 yrs
Lindsey CarlieMember2024
2 yrs
Megan BittleMember2024
2 yrs
Nytasha TaylorPresident2022
4 yrs
Rick PuderMember2024
2 yrs
Robbie DealeyMember2024
2 yrs
Temeka GaussMember2023
3 yrs
TIM WalkenhorstFinancial Ch2022
4 yrs
Tony IraceMember2023
3 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

2 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Beth RumackCOOsince 2022
Jennifer HinkleExecutive Disince 2020

Pay and hours

year to 31 December 2024iFrom 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
Jennifer HinkleExecutive Di40$114k
Beth RumackCOO40$104k$4k
Megan BittleMember1$0
Lindsey CarlieMember1$0
Dr Leslie DavisMember1$0
Robbie DealeyMember1$0
Temeka GaussMember1$0
Tony IraceMember1$0
Katy LinnenbringerVice Pres. /1$0
Rick PuderMember1$0
Nytasha TaylorPresident1$0
Tim WalkenhorstFinancial Ch1$0

About

Legal name
Ollie Hinkle Heart Foundation
EIN
475288776
Address
144 W Lockwood Ave Ste 201, Saint Louis, MO, 63119-2953
State
Missouri
Mission
The mission of ollie hinkle heart foundation is to address the unmet needs of heart families while transforming the future of pediatric heart care. Ollie hinkle heart foundation supported 1,596 families in 2024 through the following programs: (as filed on the Form 990)
Activity (NTEE)
G12 Voluntary health associations and medical disciplines
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Voluntary Health Associations & Medical Disciplines
Size band
6 (IRS master file code)
Formed
2019
Principal officer
Jennifer Hinkle (as named on the Form 990)
IRS ruling date
1 May 2019
Status
Code 01 (unconditional exemption)
Form 990 filings on record
5, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥7years on the filingsKaty Linnenbringer
≥4years on the filingsNytasha Taylor
≥4years on the filingsTIM Walkenhorst
≥3years on the filingsTemeka Gauss

Latest return

year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.
Total assets
$1.7m
Total liabilities
$120k
Net assets or fund balances
$1.6m
Contributions and grants received
$1.6m
Program service revenue
$10k
Grants and similar paid out
$57k
Employees
15
Volunteers
270

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$1.6m$1.6m$11k

As filed on the IRS Form 990. US dollars.

Grants paid

1 listediFrom Schedule I of the Form 990: grants and assistance to organisations in the United States, largest first (up to 25). Schedule I is filed only by organisations that gave more than $5,000 to any one recipient.
RecipientPurposeAmount
Heartpoint Global IncIntellistent - 2024$12k