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US nonprofit · EIN 300779014 · Moreno Valley, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 300779014) - 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.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.Exemption status IRS Automatic Revocation of Exemption List (posted to 13 October 2026).Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Sigma Beta XI Inc

Donations deductible
Revenue
$2.9m
year to 31 December 2024
Expenses
$3.9m
year to 31 December 2024
Total assets
$4.6m
$3.8m liabilities
Net assets
$808k
assets less liabilities
Directors and trustees
4
6.9y av
Staff
41
employees, year to 31 December 2024
Left since last filing
0
no seats appear to have opened
Officers and senior staff
6
named in Part VII
Exemption recognised again: the IRS automatically revoked this organisation’s exemption on 15 May 2010, and its IRS ruling date is now 1 August 2014 (a later recognition). Source: IRS Automatic Revocation of Exemption List, posted to 13 October 2026.
How am I connected?

Sigma Beta XI Inc's network

4 people6 organisationsi4 people and 6 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (4). 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

4 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 9 voting members of its governing body on its latest Form 990 Part VI; we list 4 in Part VII (Part VII does not always name every voting member).
NameRole as filedSinceOn the board
Gerald Daniels PHDDirector2020
6 yrs
Jason ParnellDirector2020
6 yrs
Kevin MooreDirector2018
8 yrs
Mark FieldsDirector2020
6 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

6 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Berenice ZunigaVice Presidentsince 2020
Connie MarbuaryCFOsince 2023
Corey JacksonPresident & CEOsince 2018
Daniel PeedenCompany secretarysince 2020
Darrell PeedenPresident & CEOsince 2019
DE SONTreasurersince 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
Berenice ZunigaCEO40$80k
Darrell PeedenPresident & CEO40$80k
Connie MarbuaryCFO40$72k
Gerald Daniels PhDDirector2$0
Kevin MooreDirector2$0
Mark FieldsDirector2$0
Jason ParnellDirector2$0
Daniel PeedenSecretary2$0
De SonTreasurer2$0

About

Legal name
Sigma Beta Xi Inc
EIN
300779014
Address
Po Box 118, Moreno Valley, CA, 92556-0118
State
California
Mission
Mentoring approximately 1000 students on 21 various school campuses located in the inland empire metropolitan area of southern california (as filed on the Form 990)
Activity (NTEE)
W03 Public and societal benefit
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Public & Societal Benefit
Size band
6 (IRS master file code)
Formed
2010
Principal officer
Darrell Peeden (as named on the Form 990)
IRS ruling date
1 August 2014
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsKevin Moore
≥6years on the filingsGerald Daniels PHD
≥6years on the filingsJason Parnell
≥6years on the filingsMark Fields

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
$4.6m
Total liabilities
$3.8m
Net assets or fund balances
$808k
Contributions and grants received
$2.8m
Program service revenue
$0
Employees
41

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$2.9m$3.9mDeficit $978k

As filed on the IRS Form 990. US dollars.