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US nonprofit · EIN 640407774 · Jackson, MSiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 640407774) - 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 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 (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

Association for Rights of Citizens with Developmental Disabilities

Donations deductible
Revenue
$2.7m
year to 31 December 2025
Expenses
$2.4m
year to 31 December 2025
Total assets
$2.1m
$350k liabilities
Net assets
$1.8m
assets less liabilities
Directors and trustees
10
6.8y av
Staff
37
employees, year to 31 December 2025
Left since last filing
0
no seats appear to have opened
Officers and senior staff
1
named in Part VII
How am I connected?

Association for Rights of Citizens with Developmental Disabilities' network

10 people4 organisationsi10 people and 4 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (10). Violet dotted lines (4) 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
Bob McDonaldBoard Member2018
8 yrs
Craig TreadwayBoard Member2018
8 yrs
Derick L Vance (also filed as Derick Vance)Board Member2018
8 yrs
Dyann Mizell BrumfieldCompany secretary2018
8 yrs
ED LegrandBoard Member2022
4 yrs
Forrest BerryBoard Member2024
2 yrs
Kris GerouxTreasurer2018
8 yrs
Mark WilliamsonVice Preside2023
3 yrs
Rebecca TreadwayBoard Member2019
7 yrs
Scott SumrallPresident2018
8 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

1 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Matt NalkerExecutive Directorsince 2018

Pay and hours

year to 31 December 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
Matt NalkerExecutive Di45$270k$9k
Scott SumrallPresident2$0
Mark WilliamsonVice Preside2$0
Dyann Mizell BrumfieldSecretary2$0
Kris GerouxTreasurer2$0
Forrest BerryBoard Member1$0
Ed LegrandBoard Member1$0
Bob McDonaldBoard Member1$0
Craig TreadwayBoard Member1$0
Rebecca TreadwayBoard Member1$0
Derick VanceBoard Member1$0

About

Legal name
Association for Rights of Citizens With Developmental Disabilities
EIN
640407774
Address
704 N President St, Jackson, MS, 39202-3001
State
Mississippi
Mission
The arc is committed to securing for all people with cognitive, intellectual, and developmental disabilities the opportunity to choose and realize their goals of where and how they learn, live, work and play. (as filed on the Form 990)
Activity (NTEE)
P82Z Human services
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Human Services
Size band
6 (IRS master file code)
Formed
1961
Principal officer
Scott Sumrall (as named on the Form 990)
IRS ruling date
1 June 1961
Status
Code 01 (unconditional exemption)
Form 990 filings on record
8, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsBob McDonald
≥8years on the filingsCraig Treadway
≥8years on the filingsDerick L Vance
≥8years on the filingsDyann Mizell Brumfield

Latest return

year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.
Total assets
$2.1m
Total liabilities
$350k
Net assets or fund balances
$1.8m
Contributions and grants received
$51k
Program service revenue
$2.3m
Employees
37

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$1.9m$1.8m$88k

As filed on the IRS Form 990. US dollars.