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Governance Register
US nonprofit · EIN 200723492 · Buffalo, NYiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 200723492) - 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 30 June 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 (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

Buffalo Academy of Science Charter School's network

6 people3 organisationsi6 people and 3 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (6). Violet dotted lines (6) 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

6 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 6 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 David Banks PHD (also filed as Dr David Banks, Dr David Banks PhD)Vice President2019
7 yrs
Dr Mustafa Gokcek PHD (also filed as Dr Mustafa Gokcek, Dr Mustafa Gokcek PhD)Treasurer2019
7 yrs
Dr Onur NacakgedigiTrustee2024
2 yrs
Dr Yashodhara SatchidanandTrustee2024
2 yrs
Ismet MamnoonPresident2020
6 yrs
Karen WallaceCompany secretary2022
4 yrs
Under 5 years5 to 6 years6 years or more

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
Ashley PiazzaPrincipalsince 2022
Briana LanoyePrincipal2024
Brianna LanoyePrincipal2025
Dr Joseph B PolatExecutive Directorsince 2024
Giray GebesPrincipalsince 2022
Graham VanderzandenChief Financial Officersince 2024
Hakan AktarChief Financial Officersince 2022
Jay R OrnekChief Financial Officer (Former)since 2019
Joseph B PolatExecutive Directorsince 2019
Justin BraunPrincipalsince 2023
Justin BrownChief Academic Officer2022
Kelly WilczakPrincipalsince 2022
Murat KucukdugenciChief Operations Officersince 2023
Mustafa ErsoyChief Talent Officer2025

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
Dr Joseph B PolatExecutive Director40$197k$36k
Kelly WilczakPrincipal40$132k$13k
Mustafa ErsoyChief Talent Officer40$130k$29k
Justin BraunChief Academic Officer40$128k$18k
Ashley PiazzaPrincipal40$127k$28k
Murat KucukdugenciChief Operations Officer40$125k$28k
Graham VanderzandenChief Financial Officer40$120k$28k
Giray GebesChief Data Officer40$115k$27k
Brianna LanoyePrincipal40$100k$21k
Ismet MamnoonPresident0.5$0
Dr David BanksVice President0.5$0
Dr Mustafa GokcekTreasurer0.5$0
Karen WallaceSecretary0.5$0
Dr Onur NacakgedigiTrustee0.5$0
Dr Yashodhara SatchidanandTrustee0.5$0

About

Legal name
Buffalo Academy of Science Charter School
EIN
200723492
Address
24 Agassiz Cir, Buffalo, NY, 14214-2610
State
New York
Mission
Buffalo academy of science is a tuition-free, college-preparatory charter school teaching students in a diverse community to be successful in a globally-oriented environment, using innovative and dynamic teaching methods with a small student to teacher ratio. (as filed on the Form 990)
Activity (NTEE)
B29 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
2004
Principal officer
Dr Joseph B Polat (as named on the Form 990)
IRS ruling date
1 October 2004
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Related organisations (Schedule R)

Longest observed on the filings

≥7years on the filingsDr David Banks PHD
≥7years on the filingsDr Mustafa Gokcek PHD
≥6years on the filingsIsmet Mamnoon
≥4years on the filingsKaren Wallace

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
$56.5m
Total liabilities
$51.2m
Net assets or fund balances
$5.3m
Contributions and grants received
$1.5m
Program service revenue
$24.3m
Employees
307
Volunteers
6

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$23.2m$22.5m$641k

As filed on the IRS Form 990. US dollars.