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Governance Register
US nonprofit · EIN 208627107 · Columbus, OHiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 208627107) - 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 June 2025: assets, liabilities, staff, website, telephone, pay.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

Kipp Columbus' network

13 people16 organisationsi13 people and 16 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (13). Violet dotted lines (17) 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

13 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 13 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Donald Brown ChairBoard Member Chair2021
5 yrs
Abigail WexnerBoard Member2021
5 yrs
Aimee KennedyBoard Member2021
5 yrs
Barbara TruemanBoard Member2021
5 yrs
Cameron MitchellBoard Member2021
5 yrs
Joe ChlapatyBoard Member2021
5 yrs
Judge Algenon MarbleyBoard Member2021
5 yrs
Michael ColemanBoard Member2021
5 yrs
Mitch GrindleyBoard Member2021
5 yrs
Poe TimmonsBoard Member2021
5 yrs
Stuart BurgdoerferBoard Member2021
5 yrs
Trudy BartleyBoard Member2021
5 yrs
Yvette McGee BrownBoard Member2021
5 yrs
Under 5 years5 to 6 years6 years or moreShow all 13 →

Officers and senior leadership

10 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Alexandros ThanosEmployeesince 2021
Anthony KingEmployee2023
Ciji PittmanExecutive Directorsince 2022
Danielle C ThompsonEmployee2021
Dustin M WoodEmployeesince 2021
Edwige JosephEmployee2022
Hannah D PowellExecutive Directorsince 2021
Margaret CallenderEmployeesince 2022
Rebeeca HammerEmployee2023
Tammy RizzoTreasurersince 2021

Pay and hours

year to 30 June 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
Ciji PittmanExecutive Director40$268k
Dustin WoodSenior Director of Special Projects40$145k
Mary HopkinsChief of Staff40$141k
Tyrone NadirManaging Director of Elementary Ed40$138k
Amy SchrollManaging Director of Finance40$137k
Rebecca HammerSchool Teacher40$130k
Donald BrownBoard Member2$0
Stuart BurgdoerferBoard Member2$0
Joe ChlapatyBoard Member2$0
Michael ColemanBoard Member2$0
Aimee KennedyBoard Vice-Chair2$0
The Honorable Algenon MarbleyBoard Member2$0
Yvette McGree BrownBoard Chair2$0
Poe TimmonsBoard Member2$0
Abigail WexnerBoard Member2$0
Tammy RizzoTreasurer40$0

About

Legal name
Kipp Columbus
EIN
208627107
Address
2900 Inspire Dr, Columbus, OH, 43224-4620
State
Ohio
Mission
Together with families and communities, we create joyful, academically excellent schools that prepare students with the skills and confidence to pursue the paths they choose - college, career, and beyond - so they can lead fulfilling lives and create a more just world. (as filed on the Form 990)
Activity (NTEE)
B25 Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
9 (IRS master file code)
Formed
2007
Principal officer
Tammy Rizzo (as named on the Form 990)
IRS ruling date
1 March 2008
Status
Code 01 (unconditional exemption)
Form 990 filings on record
3, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥5years on the filingsDonald Brown
≥5years on the filingsAbigail Wexner
≥5years on the filingsAimee Kennedy
≥5years on the filingsBarbara Trueman

Latest return

year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.
Total assets
$127.1m
Total liabilities
$31m
Net assets or fund balances
$96m
Contributions and grants received
$12.4m
Program service revenue
$23m
Employees
357