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US nonprofit · EIN 454510362 · Boulder, COiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 454510362) - 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 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. Not a statement that the organisation is recruiting.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2023.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.State registers Colorado Secretary of State (17 October 2026).Licence US Federal Government public domain.How we handle data

Boulder Nablus Sister City Project Inc

Donations deductible
Revenue
$230k
year to 31 December 2024
Expenses
$192k
year to 31 December 2024
Total assets
$126k
$0 liabilities
Net assets
$126k
assets less liabilities
Directors and trustees
6
2.4 years on average
Staff
0
24 volunteers
Left since last filing
0
no seats appear to have opened
Officers and senior staff
4
named in Part VII
How am I connected?

Boulder Nablus Sister City Project Inc's 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. The organisation reported 10 voting members of its governing body on its latest Form 990 Part VI; we list 6 in Part VII (Part VII does not always name every voting member).
NameRole as filedSinceOn the board
Diana AbbasDirector2024
2 yrs
George NewellDirector2024
2 yrs
Julio SepulvedaDirector2024
2 yrs
Martha McPhersonDirector2024
2 yrs
Mekhala NatavarDirector2024
2 yrs
Rich ForerDirector2024
2 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

4 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Amy LewinTreasurer2024
Beth FranklinCompany secretary2024
Essrea CherinChair2024
Joy BarrettVice-Chair2024

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
Diana AbbasDirector2$0
Rich ForerDirector2$0
Martha McPhersonDirector2$0
Mekhala NatavarDirector2$0
George NewellDirector2$0
Julio SepulvedaDirector2$0
Essrea CherinChair2$0
Joy BarrettVice-Chair2$0
Beth FranklinSecretary2$0
Amy LewinTreasurer2$0

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

Colorado roster

13 listediOfficers, directors and trustees from the latest filing with the Colorado Secretary of State (document 20263024386). Titles are as filed; some entries are registered agents or custodians of records rather than board members. Source: data.colorado.gov, public domain.
NameTitle as filed
Martha McPhersonBoard Member
Joy BarrettVice President
Liv Lewin
Mekhala NatavarBoard Member
George NewellBoard Member
Essrea CherinBoard President
Liv LewinTreasurer
Brenda MehosBoard Member
Julio SepulvedaBoard Member
Karim MattarBoard Member
Andrea StantonSecretary
Essrea CherinPresident
Burke EnssleBoard Member

About

Legal name
Boulder Nablus Sister City Project Inc
EIN
454510362
Address
4500 19th St, Boulder, CO, 80304-0613
State
Colorado
Mission
Foster relationships through cultural, educational, and professional exchanges, inspiring lifelong friendships that promote understanding and peach through person-to-person "citizen diplomacy" (as filed on the Form 990)
Activity (NTEE)
Q21 International, foreign affairs and national security
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
International, Foreign Affairs & National Security
Size band
4 (IRS master file code)
Formed
2012
Principal officer
Essrea Cherin (as named on the Form 990)
IRS ruling date
1 August 2012
Status
Code 01 (unconditional exemption)
Form 990 filings on record
1, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥2years on the filingsDiana Abbas
≥2years on the filingsGeorge Newell
≥2years on the filingsJulio Sepulveda
≥2years on the filingsMartha McPherson

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
$126k
Total liabilities
$0
Net assets or fund balances
$126k
Contributions and grants received
$200k
Program service revenue
$0
Grants and similar paid out
$84k
Employees
0
Volunteers
24

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$230k$192k$38k

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.
Boulder-Nablus Sister City Project, Inc. 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: Colorado Secretary of State (CDOS), business entities (data.colorado.gov 4ykn-tg5h). Licence: public domain. Data last fetched 18 October 2026.
State
Colorado
Entity type
nonprofit corporation
Status
Good Standing
Formed
2 February 2012
Registered agent
Essrea Cherin (city and state not held)

This register does not publish officers or directors.