STRATEGY STUDIO / PUBLIC DATA EXPLORER

HACK MANHATTAN INC

Cite this

Plain text HACK MANHATTAN INC. Strategy Studio, nonprofit organization profile, tax years 2013–2025. https://strategystudio.org/org/453687154. Retrieved 2026-10-19.

APA Strategy Studio. (n.d.). HACK MANHATTAN INC [Nonprofit organization profile; tax years 2013–2025]. Retrieved October 19, 2026, from https://strategystudio.org/org/453687154

MLA “HACK MANHATTAN INC.” Strategy Studio, tax years 2013–2025, https://strategystudio.org/org/453687154. Accessed 19 Oct. 2026.

Retrieved 2026-10-19; covers tax years 2013–2025. Data: Strategy Studio, CC BY 4.0.

2025 · Form 990EZ · revenue $55K · expenses $57K · assets $44K

EIN
45-3687154
Address
34 W 37TH ST STE 2R, NEW YORK, NY 10018-7363
Website
hackmanhattan.com
NTEE code
P20
Subsection
501(c)(3)
Ruling year
2013
Cross-check
ProPublica Nonprofit Explorer

Mission

Hack Manhattan is organized for the charitable, educational and scientific purpose of promoting and encouraging technical, scientific and artistic skills through individual projects, social collaboration and education.

Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).

People paid by the organization

1 person paid across every filing: current people first, then by total pay from this organization. Organizations counts every nonprofit each person appears on.

NameLatest titleYearsLatest year payTotal pay from hereOrganizations
Guan Yang (former) Treasurer(Jan-Feb)2013-2021 $0$15 1

Officers and directors, no compensation reported

27 people listed on the returns with $0 (or no amount) in every compensation column: current people first. Hours are as filed on the latest return each person appears on.

NameLatest titleYearsHrs/wk (latest)CompensationOrganizations
Peter Martel President (Jan-Feb)2022-2025 5 $0 reported 1
Robin Wienands President (Feb-Dec)2023-2025 5 $0 reported 1
Ellen Cooper Treasurer(Jan-Dec)2023-2025 5 $0 reported 1
Hannah Radom Secretary(Feb-Dec)2024-2025 5 $0 reported 1
Nick Girardo Secretary (Jan-Feb)2024-2025 5 $0 reported 1
Alexander Silver Director(Feb-Dec)2025 5 $0 reported 1
Clyde Schaffer Director (Jan-Feb)2025 5 $0 reported 1
Christopher Uzzell Director(Feb-Sep)2025 5 $0 reported 1
Mihir Shetty Director (Sep-Dec)2025 5 $0 reported 1
John Lee (former) Treasurer(Jan-Feb)2014-2024 5 $0 reported 1
Clyde Shaffer (former) Director(Jan-Feb)2021-2024 5 $0 reported 1
Denis Barabanov (former) Treasurer(Feb-Nov)2024 5 $0 reported 1
Meg Rowthorn (former) President(Jan-Feb)2022-2023 5 $0 reported 1
Shwetha Jayaraj (former) Director(Jan-Feb)2021-2023 5 $0 reported 1
Peter Shenkin (former) Treasurer(Jan-Feb)2021-2022 2 $0 reported 1
Michael Semko (former) Director(Jan-Feb)2021-2022 2 $0 reported 1
Justin Levinson (former) Director(Jan-Feb)2013-2021 5 $0 reported 1
Robert O'Conner (former) Director(Jan-Feb)2021 5 $0 reported 1
Kevin Steele (former) Secretary(Jan-Feb)2020-2021 5 $0 reported 1
Robert O'Connor (former) Director2020 5 $0 reported 1
Elizabeth Fishenfeld (former) Director-at-Large2019 5 $0 reported 1
Michael Zeltner (former) Director-at-Large2019 5 $0 reported 1
Meryl Greenblatt (former) Director2013-2015 5 $0 reported 1
Konstantin Avdashchenko (former) Director2014-2015 5 $0 reported 1
Rendall Koski (former) Secretary (outgoing)2013 5 $0 reported 1
David Reeves (former) Director at large2013 5 $0 reported 1
Vitaly Druker (former) Secretary2013 5 $0 reported 1

People by year

2025 · 9 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Peter Martel President (Jan-Feb)5 $0-$0 $01
Robin Wienands President (Feb-Dec)5 $0-$0 $01
Ellen Cooper Treasurer(Jan-Dec)5 $0-$0 $01
Nick Girardo Secretary (Jan-Feb)5 $0-$0 $01
Hannah Radom Secretary(Feb-Dec)5 $0-$0 $01
Alexander Silver Director(Feb-Dec)5 $0-$0 $01
Clyde Schaffer Director (Jan-Feb)5 $0-$0 $01
Christopher Uzzell Director(Feb-Sep)5 $0-$0 $01
Mihir Shetty Director (Sep-Dec)5 $0-$0 $01
2024 · 8 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Peter Martel President (Jan-Dec)5 $0-- $01
John Lee Treasurer(Jan-Feb)5 $0-- $01
Robin Wienands Secretary(Jan-Feb)5 $0-- $01
Clyde Shaffer Director(Jan-Feb)5 $0-- $01
Ellen Cooper Director(Jan-Nov)5 $0-- $01
Hannah Radom Director(Feb-Dec)5 $0-- $01
Nick Girardo Secretary(Feb-Dec)5 $0-- $01
Denis Barabanov Treasurer(Feb-Nov)5 $0-- $01
2023 · 7 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
John Lee Treasurer(Jan-Dec)5 $0-- $01
Clyde Shaffer Director(Jan-Dec)0 $0-- $01
Meg Rowthorn President(Jan-Feb)5 $0-- $01
Peter Martel Secretary(Jan-Feb)5 $0-- $01
Shwetha Jayaraj Director(Jan-Feb)5 $0-- $01
Ellen Cooper Director(Feb-Dec)5 $0-- $01
Robin Wienands Secretary(Feb-Dec)5 $0-- $01
2022 · 7 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
John Lee Treasurer(Feb-Dec)20 $0-$0 $01
Shwetha Jayaraj Secretary(Jan-Feb)2 $0-$0 $01
Clyde Shaffer Director(Jan-Dec)2 $0-$0 $01
Peter Shenkin Treasurer(Jan-Feb)2 $0-$0 $01
Meg Rowthorn President(Feb-Dec)2 $0-$0 $01
Michael Semko Director(Jan-Feb)2 $0-$0 $01
Peter Martel Secretary(Feb-Dec)5 $0-$0 $01
2021 · 9 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
John Lee President(Jan-Dec)5 $0-$0 $01
Peter Shenkin Treasurer(Mar-Dec)20 $0-$0 $01
Shwetha Jayaraj Secretary(Mar-Dec)10 $0-$0 $01
Clyde Shaffer Director(Mar-Dec)5 $0-$0 $01
Michael Semko Director(Mar-Dec)5 $0-$0 $01
Guan Yang Treasurer(Jan-Feb)10 $0-$0 $01
Justin Levinson Director(Jan-Feb)5 $0-$0 $01
Robert O'Conner Director(Jan-Feb)5 $0-$0 $01
Kevin Steele Secretary(Jan-Feb)5 $0-$0 $01
2020 · 5 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
John Lee President, director5 $0-$0 $01
Guan Yang Treasurer, director10 $0-$0 $01
Kevin Steele Secretary, director5 $0-$0 $01
Justin Levinson Director5 $0-$0 $01
Robert O'Connor Director5 $0-$0 $01
2019 · 5 people listed · 1 paid, $15
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Guan Yang Treasurer10 $5-$10 $151
Justin Levinson President5 $0-$0 $01
John Lee Secretary5 $0-$0 $01
Elizabeth Fishenfeld Director-at-Large5 $0-$0 $01
Michael Zeltner Director-at-Large5 $0-$0 $01
2015 · 5 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Justin Levinson President5 $0-$0 $01
Guan Yang Treasurer10 $0-$0 $01
John Lee Secretary5 $0-$0 $01
Meryl Greenblatt Director5 $0-$0 $01
Konstantin Avdashchenko Director5 $0-$0 $01
2014 · 5 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Justin Levinson President10 $0-$0 $01
Guan Yang Treasurer10 $0-$0 $01
John Lee Secretary5 $0-$0 $01
Meryl Greenblatt Director5 $0-$0 $01
Konstantin Avdashchenko Director5 $0-$0 $01
2013 · 6 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Justin Levinson President10 $0-$0 $01
Guan Yang Treasurer5 $0-$0 $01
Rendall Koski Secretary (outgoing)5 $0-$0 $01
David Reeves Director at large5 $0-$0 $01
Vitaly Druker Secretary5 $0-$0 $01
Meryl Greenblatt Director at large5 $0-$0 $01

Highest-paid independent contractors

No independent contractors reported.

Who gave

Contributor names are not public for this form type.

Public charities filing Form 990 or 990-EZ report large donors on Schedule B, but the IRS withholds their names and addresses from public copies. Private foundations (990-PF) are different: their contributors are public.

Finances

Newest first. Each filing: its name on one row, its figures on the row beneath. Greyed filings are superseded by a later return for the same period and are left out everywhere else on this page.

RevenueExpensesAssetsNet assetsContributionsProgram revenueOfficer payEmployeesVolunteers
2025 · Form 990EZ period ending 2025-12-31 · view filing · original 990 ↗
$54,502$57,283 $43,589$43,589 $2,896$3,655 ---
2024 · Form 990EZ period ending 2024-12-31 · view filing · original 990 ↗
$57,342$51,738 $46,369$46,369 $5,087$1,873 ---
2023 · Form 990EZ period ending 2023-12-31 · view filing · original 990 ↗
$50,127$43,498 $40,767$40,767 $7,061$0 ---
2022 · Form 990EZ period ending 2022-12-31 · view filing · original 990 ↗
$41,398$40,933 $34,138$34,138 $3,891$30 ---
2021 · Form 990EZ period ending 2021-12-31 · amended · view filing · original 990 ↗
$35,084$23,214 $33,673$33,673 $5,488$1,105 ---
2021 · Form 990EZ period ending 2021-12-31 · superseded · view filing · original 990 ↗
$33,159$18,233 $21,802$36,728 $6,861- ---
2020 · Form 990EZ period ending 2020-12-31 · view filing · original 990 ↗
$144,907$148,546 $21,802$21,802 $107,823$0 ---
2019 · Form 990EZ period ending 2019-12-31 · view filing · original 990 ↗
$51,488$44,352 $25,739$25,439 $5,571$2,300 ---
2015 · Form 990EZ period ending 2015-12-31 · view filing · original 990 ↗
$46,660$41,606 $24,370$24,272 $1,138$1,205 ---
2014 · Form 990EZ period ending 2014-12-31 · view filing · original 990 ↗
$51,654$43,757 $19,320$19,220 $2,917$2,012 ---
2013 · Form 990EZ period ending 2013-12-31 · view filing · original 990 ↗
$43,291$40,202 $11,923$11,323 $4,181$6,838 ---

Funders of this organization

2 grantors reported grants to this organization, $1,868 in all, tax years 2019 to 2023. Exact: the grantor wrote this organization's EIN. Fuzzy: the grantor wrote only a name (foundations' 990-PF has no EIN field), matched to the same or a near-identical name in the same state; the name as filed is shown. From the latest return for each grantor and year, so amended returns aren't counted twice. CSV

GrantorTypeMatchYears givenGrantsTotalLatest yearLatest year's amountGrants
SURDNA FOUNDATION INC Private foundation Fuzzy filed as “Hack Manhattan Inc” 2019 1$1,500 2019$1,500
show
AMAZONSMILE FOUNDATION Private foundation Fuzzy filed as “HACK MANHATTAN INC” 2020-2023 4$368 2023$57
show

Similar organizations

Ranked without any AI: same NTEE code first, then the same NTEE group; then revenue within 2x, 5x or 10x; then the same state; then similar name and mission text. Same state only · More (100)

OrganizationStateNTEELatest revenueLatest expensesTop-paid titleTop payWhy similar
EAST SIDE STORIES INCNYP20 $55,250$36,701 Treasurer$0 Same NTEE code P20, revenue within 2x, same state
KEREN PINCHOS ELYA INCNYP20 $56,211$161,097 PRESIDENT$0 Same NTEE code P20, revenue within 2x, same state
PARENT ARTIST ADVOCACY LEAGUE - PAAL INCNYP20 $57,411$40,627 President$0 Same NTEE code P20, revenue within 2x, same state
BROOKLYN QUILTERS GUILD INCNYP20 $53,081$19,455 CO-PRESIDENT$0 Same NTEE code P20, revenue within 2x, same state
RESTORATIVE HOUSING ORGANIZATIONNYP20 $53,185$22,377 President and Treasurer$0 Same NTEE code P20, revenue within 2x, same state
RIPPLE EFFECT ARTISTS INCNYP20 $54,372$54,023 President Development Director$2,850 Same NTEE code P20, revenue within 2x, same state
HERO INCNYP20 $52,764$53,301 SECRETARY$20,667 Same NTEE code P20, revenue within 2x, same state
DEZY STRONG INCNYP20 $53,297$81,897 PRESIDENT$0 Same NTEE code P20, revenue within 2x, same state
ZHENS BENEVOLENT ASSOCIATION INCNYP20 $54,852$31,924 PRESIDENT$0 Same NTEE code P20, revenue within 2x, same state
BLUE KATS MENS CLUB INCNYP20 $52,856$32,929 PRESIDENT$0 Same NTEE code P20, revenue within 2x, same state
FRIENDS OF MIDRESHET MORIAH INCNYP20 $50,797$484,426 CHAIRPERSON$0 Same NTEE code P20, revenue within 2x, same state
OUR HOME BASENYP20 $51,429$48,356 PRESIDENT$0 Same NTEE code P20, revenue within 2x, same state
ACT WITH RESPECT ALWAYS INCNYP20 $55,200$46,334 President$0 Same NTEE code P20, revenue within 2x, same state
THE ORDER OF ST JOHN-MALTA-KNIGHTS HOSPITALLER COMMANDERY OF NY INCNYP20 $56,676$42,936 Vice President$0 Same NTEE code P20, revenue within 2x, same state
EAST AFRICA CHILDRENS HOPE INCNYP20 $57,658$59,108 President & Co-Founder$0 Same NTEE code P20, revenue within 2x, same state
EXPRESSIONS EDUCATIONAL AND CULTURAL CENTER INCNYP20 $56,483$57,476 OFFICER$0 Same NTEE code P20, revenue within 2x, same state
KARUNA CHARITIES INCNYP20 $57,273$45,195 PRESIDENT$0 Same NTEE code P20, revenue within 2x, same state
HEALING FOR THE SOUL MINISTRIES INCNYP20 $52,095$55,176 PRESIDENT$0 Same NTEE code P20, revenue within 2x, same state
ACELERO CHARITABLE FOUNDATIONNYP20 $52,119$918 PRES., TREAS. & BOARD CHAIR$0 Same NTEE code P20, revenue within 2x, same state
EBENEZER INTERNATIONAL MISSION INCNYP20 $54,769$67,682 VP/SECTY$0 Same NTEE code P20, revenue within 2x, same state
CENTRAL COUNCIL OF THE SOCIETY OF ST VINCENT DE PAUL IN THE DIOCESENYP20 $51,407$59,004 PRESIDENT AND SPIRITUAL ADVISOR$0 Same NTEE code P20, revenue within 2x, same state
GBM INTERNATIONAL INCNYP20 $51,257$51,342 PRESIDENT$0 Same NTEE code P20, revenue within 2x, same state
SISTERS WITH PURPOSE INCNYP20 $52,036$107,416 PRESIDENT$0 Same NTEE code P20, revenue within 2x, same state
UNITED MILITARY VETERANS OF KINGS COUNTY INCNYP20 $56,114$56,895 DIRECTOR$0 Same NTEE code P20, revenue within 2x, same state
PROJECT HOPE FOR THE CHILDREN INCNYP20 $57,680$58,190 EXECUTIVE DIRECTOR$0 Same NTEE code P20, revenue within 2x, same state

Who funds organizations like this

Grantors that funded the 100 most similar organizations. Ranked by total given to them. Foundations (990-PF) and donor-advised fund sponsors only. Same matching as Funders above (by EIN, or by name for foundations).

GrantorTypeTotal givenGrantsOrganizations fundedYearsWhich ones
THE AYCO CHARITABLE FOUNDATION DAF sponsor$275,0003 12020–2023 ORPHANS IN ASIA INC
JEWISH COMMUNAL FUND DAF sponsor$195,90012 32013–2024 FRIENDS OF MIDRESHET MORIAH INC; HERO INC; PETRUS FUND OF YONKERS INC
NATIONAL PHILANTHROPIC TR DAF sponsor$159,5006 32015–2023 BIG POTATO FOUNDATION INC; HAVEIHOPE INC; BREAKING GROUND INC
MORGAN STANLEY GLOBAL IMPACT FUNDING TRUST INC DAF sponsor$115,50010 42013–2024 PETRUS FUND OF YONKERS INC; THE ORDER OF ST JOHN-MALTA-KNIGHTS HOSPITALLER COMMANDERY OF NY INC; BIG POTATO FOUNDATION INC; CECROPIA STRONG INC
FORGOOD INC DAF sponsor$100,13511 62016–2022 VINE HAITI INC; RIPPLE EFFECT ARTISTS INC; ACT WITH RESPECT ALWAYS INC; CECROPIA STRONG INC and 2 more
NATIONAL CHRISTIAN CHARITABLE FOUNDATION DAF sponsor$93,17213 52012–2024 ABBEY INC; REROUTE INC; MISSION ELEMENT INC; HANDS TO HEARTS INC and 1 more
FIDELITY INVESTMENTS CHARITABLE GIFT FUND DAF sponsor$84,6648 32019–2024 EAST AFRICA CHILDRENS HOPE INC; FRIENDS OF MIDRESHET MORIAH INC; SISTERS WITH PURPOSE INC
ROBERT SCHWAN-ANNE KRIESCHER CHARITABLE FOUNDATION Private foundation$74,0007 12016–2022 HANDS TO HEARTS INC
AMERICAN ONLINE GIVING FOUNDATION INC DAF sponsor$72,6585 42020–2021 CROSS WILDERNESS MISSION INC; KARUNA CHARITIES INC; EAST AFRICA CHILDRENS HOPE INC; HANDS TO HEARTS INC
INDEPENDENT CHARITABLE GIFT FUND DAF sponsor$72,6542 12023–2024 STAFFING WITH LOVE INC
THE WOMENS FOUNDATION FOR THE STATE OF ARIZONA DAF sponsor$65,2001 12024–2024 MATRIARCH WAYS INC
THE OJC FUND DAF sponsor$62,2675 12019–2023 KEREN PINCHOS ELYA INC
THE NEW YORK COMMUNITY TRUST DAF sponsor$56,0002 12023–2024 MORNINGSIDE HEIGHTS COMMUNITY COALITION
GS DONOR ADVISED PHILANTHROPY FUND FOR WEALTH MANAGEMENT INC DAF sponsor$50,0003 22019–2024 MARK BRISTER MINISTRIES; LA MONSTERS SPORTS ACADEMY INC
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The full list · all similar organizations

Where the money went

Every expense line on each return, biggest first: Form 990 Part IX (with its program, management and fundraising columns), 990-EZ Part I, or 990-PF Part I. Event marks lines the organization itself describes as events. “Events” in each summary adds those lines, conferences and meetings, and the direct costs of fundraising events. Unusual is not the same as improper. Many of these patterns have ordinary explanations. Check the filing.

2025 · Form 990EZ · $57,283 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Occupancy, rent, utilities, maintenance $52,595 91.8%
Other expenses (detail on Schedule O) $3,323 5.8%
Fees to independent contractors $1,365 2.4%
Total$57,283100%

View the filing

2024 · Form 990EZ · $51,738 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Occupancy, rent, utilities, maintenance $47,262 91.3%
Other expenses (detail on Schedule O) $3,946 7.6%
Fees to independent contractors $530 1.0%
Total$51,738100%

View the filing

2023 · Form 990EZ · $43,498 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Occupancy, rent, utilities, maintenance $41,568 95.6%
Other expenses (detail on Schedule O) $1,735 4.0%
Printing, publications, postage $195 0.4%
Total$43,498100%

View the filing

2022 · Form 990EZ · $40,933 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Occupancy, rent, utilities, maintenance $39,013 95.3%
Other expenses (detail on Schedule O) $1,920 4.7%
Total$40,933100%

View the filing

2021 · Form 990EZ · $23,214 spent · pay $0 · grants $2,548 · events $0
LineAs describedTotalShare
Occupancy, rent, utilities, maintenance $18,758 80.8%
Grants and similar amounts paid $2,548 11.0%
Other expenses (detail on Schedule O) $1,908 8.2%
Total$23,214100%

View the filing

2020 · Form 990EZ · $148,546 spent · pay $0 · grants $18,181 · events $0
LineAs describedTotalShare
Other expenses (detail on Schedule O) $87,861 59.1%
Occupancy, rent, utilities, maintenance $40,358 27.2%
Grants and similar amounts paid $18,181 12.2%
Printing, publications, postage $2,146 1.4%
Total$148,546100%

View the filing

2019 · Form 990EZ · $44,352 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Occupancy, rent, utilities, maintenance $42,330 95.4%
Other expenses (detail on Schedule O) $2,022 4.6%
Total$44,352100%

View the filing

2015 · Form 990EZ · $41,606 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Occupancy, rent, utilities, maintenance $38,202 91.8%
Other expenses (detail on Schedule O) $3,404 8.2%
Total$41,606100%

View the filing

2014 · Form 990EZ · $43,757 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Occupancy, rent, utilities, maintenance $39,039 89.2%
Other expenses (detail on Schedule O) $4,581 10.5%
Printing, publications, postage $137 0.3%
Total$43,757100%

View the filing

2013 · Form 990EZ · $40,202 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Occupancy, rent, utilities, maintenance $31,583 78.6%
Other expenses (detail on Schedule O) $8,578 21.3%
Printing, publications, postage $41 0.1%
Total$40,202100%

View the filing