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Governance Register
US nonprofit · EIN 208050294 · Las Vegas, NViSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 208050294) - 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.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

Coral Academy of Science LAS Vegas' network

7 peoplei7 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (7). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

7 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.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 7 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Ann DigginsVice President2022
4 yrs
Brin GibsonTreasurer2022
4 yrs
Carryn WarrenMember2022
4 yrs
Chan LengsavathPresident2022
4 yrs
Elizabeth Kazelskis (also filed as Beth Kazelskis)Company secretary2022
4 yrs
Feyzi TandoganMember2023
3 yrs
Melinda KaybarMember2025
1 yr
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

9 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Bridget D Johnson-PeevyHuman Resources Directorsince 2023
Emrullah EraslanPrincipalsince 2023
Hamza H CengizDirector of It and Cybersecuritysince 2023
John E AydogduExecutive Director and CEOsince 2022
Muhammet TanyeriDirector of Curriculum and Assince 2022
Mustafa DenizIt Director2022
Mustafa GunozuChief Academic Officersince 2022
Nick N SarisahinChief Financial Officersince 2022
Yolanda FloresPrincipal2022

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
John E AydogduExecutive Director and CEO40$250k$101k
Nick N SarisahinChief Financial and Ops Officer40$189k$75k
Mustafa GunozuChief Academic Officer40$183k$38k
Muhammet TanyeriChief Student Services Officer40$172k$46k
Bridget D Johnson-PeevyChief People Officer40$165k$29k
Emrullah EraslanPrincipal40$159k$39k
Hamza H CengizDirector of It and Cybersecurity40$143k$44k
Carryn WarrenMember2$0
Feyzi TandoganMember2$0
Melinda KaybarMember2$0
Ann DigginsVice President2$0
Brin GibsonTreasurer2$0
Elizabeth KazelskisSecretary2$0
Chan LengsavathPresident2$0

About

Legal name
Coral Academy of Science Las Vegas
EIN
208050294
Address
8985 S Eastern Ave Suite 375, Las Vegas, NV, 89123-4851
State
Nevada
Mission
The mission of caslv is to inspire and empower all students to achieve their highest potential through a rigourous, college-preparatory, and culturally responsive stem education that fosters innovation, critical thinking, and a lifelong love of learning. (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
2021
Principal officer
John E Aydogdu (as named on the Form 990)
IRS ruling date
1 June 2022
Status
Code 01 (unconditional exemption)
Form 990 filings on record
4, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥4years on the filingsAnn Diggins
≥4years on the filingsBrin Gibson
≥4years on the filingsCarryn Warren
≥4years on the filingsChan Lengsavath

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
$156m
Total liabilities
$154.9m
Net assets or fund balances
$1.1m
Contributions and grants received
$65.8m
Program service revenue
$1.2m
Employees
647
Volunteers
2,325

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$63.1m$65.6mDeficit $2.5m

As filed on the IRS Form 990. US dollars.