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US nonprofit · EIN 832595231 · Washington, DCiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 832595231) - 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 - 990EZ 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. Not a statement that the organisation is recruiting.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2020.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Negotiation Works

Donations deductible
Revenue
$198k
year to 31 December 2025
Expenses
$230k
year to 31 December 2025
Total assets
$69k
$712 liabilities
Net assets
$68k
assets less liabilities
Directors and trustees
6
4.3 years on average
Left since last filing
0
no seats appear to have opened
Officers and senior staff
2
named in Part VII
Activity
P20
Human services
How am I connected?

Negotiation Works' network

6 peoplei6 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (6). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

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.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.
NameRole as filedSinceOn the board
Alicia BalthazarDirector2023
3 yrs
Betsy BibenDirector2022
4 yrs
Colie Levar LongDirector2023
3 yrs
Patricia AlejandroDirector2023
3 yrs
Robert DuncanTreasurer2021
5 yrs
Stuart IshimaruPresident2021
5 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

2 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Melissa ReinbergExecutive Director/Secretarysince 2021
Michael Woody See Sched ODirector/ Trans. to Staff 04/20232023

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
Melissa ReinbergExecutive Director and Secretary40$0
Stuart IshimaruPresident4$0
Robert DuncanTreasurer2$0
Patricia AlejandroDirector2$0
Alicia BalthazarDirector2$0
Betsy BibenDirector2$0
Colie Levar LongDirector2$0

No pay was reported for anyone in Part VII on this return.

About

Legal name
Negotiation Works
EIN
832595231
Address
4532 Reno Rd Nw, Washington, DC, 20008-2901
State
District of Columbia
Activity (NTEE)
P20 Human services
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Human Services
Size band
3 (IRS master file code)
IRS ruling date
1 June 2019
Status
Code 01 (unconditional exemption)
Form 990 filings on record
5, latest 2025
IRS Publication 78
PC (contributions deductible)
Principal officer
Melissa G Reinberg (Form 990-N, tax year 2020)

Most connected

Longest observed on the filings

≥5years on the filingsRobert Duncan
≥5years on the filingsStuart Ishimaru
≥4years on the filingsBetsy Biben
≥3years on the filingsAlicia Balthazar

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
$69k
Total liabilities
$712
Net assets or fund balances
$68k

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$215k$252kDeficit $37k

As filed on the IRS Form 990. US dollars.

State registration

1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.
Negotiation Works likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: DC Department of Licensing and Consumer Protection (DLCP), corporate registrations (opendata.dc.gov). Licence: CC BY 4.0. Attribution: DC DLCP. Data last fetched 18 October 2026.
State
District of Columbia
Entity type
Domestic Nonprofit Corporation
Status
Active - In Good Standing
Formed
20 November 2018
Registered agent
Capitol Corporate Services Inc. (city and state not held)