NORTHROP GRUMMAN MANAGEMENT CLUB
Cite this
Plain text NORTHROP GRUMMAN MANAGEMENT CLUB. furp.org, nonprofit organization profile, tax years 2020–2025. https://furp.org/org/northrop-grumman-management-club-956093566. Retrieved 2026-10-26.
APA furp.org. (n.d.). NORTHROP GRUMMAN MANAGEMENT CLUB [Nonprofit organization profile; tax years 2020–2025]. Retrieved October 26, 2026, from https://furp.org/org/northrop-grumman-management-club-956093566
MLA “NORTHROP GRUMMAN MANAGEMENT CLUB.” furp.org, tax years 2020–2025, https://furp.org/org/northrop-grumman-management-club-956093566. Accessed 26 Oct. 2026.
Retrieved 2026-10-26; covers tax years 2020–2025. Data: furp.org, CC BY 4.0.
2025 · Form 990 · revenue $395K · expenses $382K · assets $131K
- EIN
- 95-6093566
- Address
- 1 SPACE PARK DRIVE S 1316A, REDONDO BEACH, CA 90278-1001
- NTEE code
- Z99
- Exempt type
- 501(c)(3): charitable, religious, educational, scientific or literary (association)
- Ruling date
- September 1958 (when the IRS recognized its exemption)
- IRS status
- Exempt (unconditional) (IRS Business Master File) IRS data ↗
- Tax-deductible donations
- Yes: listed in IRS Publication 78 (public charity) Pub 78 ↗
- Foundation status
- Public charity, 509(a)(2)
- Cross-check
- ProPublica Nonprofit Explorer
Mission
The organization's mission is to provide education and development opportunities for industrial supervision.
Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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
None of the 17 people listed on these returns reported compensation from the organization. They are listed below.
Officers and directors, no compensation reported
17 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.
| Name | Latest title | Years | Hrs/wk (latest) | Compensation | Organizations |
|---|---|---|---|---|---|
| Kevin Brokenbough | President | 2024-2025 | 2 | $0 reported | 1 |
| Siatkowski Sebastian | Secretary | 2024-2025 | 2 | $0 reported | 1 |
| Randy Taylor | Vice President AV | 2024-2025 | 2 | $0 reported | 1 |
| Attaya Reed-Brown | Vice President, Los Angeles | 2025 | 2 | $0 reported | 1 |
| Norma Cortez | Treasurer | 2025 | 2 | $0 reported | 1 |
| Pete Lozano | Sergeant At Arms | 2025 | 2 | $0 reported | 1 |
| Christina Kull Martens (former) | President | 2020-2024 | 10 | $0 reported | 1 |
| Jennifer Hrzic (former) | Vice President, Los Angeles | 2020-2024 | 1 | $0 reported | 1 |
| Irma Rosales (former) | Treasurer | 2024 | 5 | $0 reported | 1 |
| Mary Flores (former) | Vice President, Los Angeles | 2022-2023 | 10 | $0 reported | 1 |
| Jaime Cerf (former) | Vice President, Antelope Valley | 2022-2023 | 5 | $0 reported | 1 |
| Chris Murphy (former) | Secretary | 2022-2023 | 5 | $0 reported | 1 |
| Cameron Wishka (former) | Treasurer | 2022-2023 | 10 | $0 reported | 1 |
| Scott Sommer (former) | President | 2020-2021 | 3 | $0 reported | 1 |
| Matiel Payton (former) | Vice President, Antelope Valley | 2020-2021 | 1 | $0 reported | 1 |
| Kathleen Melamed (former) | Treasurer | 2020-2021 | 2 | $0 reported | 1 |
| Wendy Shipman (former) | Sergeant at Arms | 2020-2021 | 0 | $0 reported | 1 |
People by year
2025 · 6 people listed · none paid · 0 employees · 30 volunteers
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| Kevin Brokenbough | President | 2 | $0 | $0 | $0 | $0 | 1 |
| Attaya Reed-Brown | Vice President, Los Angeles | 2 | $0 | $0 | $0 | $0 | 1 |
| Siatkowski Sebastian | Secretary | 2 | $0 | $0 | $0 | $0 | 1 |
| Norma Cortez | Treasurer | 2 | $0 | $0 | $0 | $0 | 1 |
| Randy Taylor | Vice President AV | 2 | $0 | $0 | $0 | $0 | 1 |
| Pete Lozano | Sergeant At Arms | 2 | $0 | $0 | $0 | $0 | 1 |
2024 · 6 people listed · none paid · 0 employees · 30 volunteers
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| Christina Kull Martens | President | 10 | $0 | $0 | $0 | $0 | 1 |
| Jennifer Hrzic | Vice President, Los Angeles | 1 | $0 | $0 | $0 | $0 | 1 |
| Kevin Brokenbough | Vice President, Antelope Valley | 1 | $0 | $0 | $0 | $0 | 1 |
| Siatkowski Sebastian | Secretary | 0 | $0 | $0 | $0 | $0 | 1 |
| Irma Rosales | Treasurer | 5 | $0 | $0 | $0 | $0 | 1 |
| Randy Taylor | Sergeant at Arms | 0 | $0 | $0 | $0 | $0 | 1 |
2023 · 6 people listed · none paid · 0 employees · 30 volunteers
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| Christina Kull Martens | President | 10 | $0 | $0 | $0 | $0 | 1 |
| Mary Flores | Vice President, Los Angeles | 10 | $0 | $0 | $0 | $0 | 1 |
| Jaime Cerf | Vice President, Antelope Valley | 5 | $0 | $0 | $0 | $0 | 1 |
| Chris Murphy | Secretary | 5 | $0 | $0 | $0 | $0 | 1 |
| Cameron Wishka | Treasurer | 10 | $0 | $0 | $0 | $0 | 1 |
| Jennifer Hrzic | Sergeant at Arms | 5 | $0 | $0 | $0 | $0 | 1 |
2022 · 6 people listed · none paid · 0 employees · 30 volunteers
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| Christina Kull Martens | President | 10 | $0 | $0 | $0 | $0 | 1 |
| Mary Flores | Vice President, Los Angeles | 10 | $0 | $0 | $0 | $0 | 1 |
| Jaime Cerf | Vice President, Antelope Valley | 6 | $0 | $0 | $0 | $0 | 1 |
| Chris Murphy | Secretary | 5 | $0 | $0 | $0 | $0 | 1 |
| Cameron Wishka | Treasurer | 10 | $0 | $0 | $0 | $0 | 1 |
| Jennifer Hrzic | Sergeant at Arms | 5 | $0 | $0 | $0 | $0 | 1 |
2021 · 6 people listed · none paid · 0 employees · 30 volunteers
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| Scott Sommer | President | 3 | $0 | $0 | $0 | $0 | 1 |
| Christina Kull-Martens | Vice President, Los Angeles | 1 | $0 | $0 | $0 | $0 | 1 |
| Matiel Payton | Vice President, Antelope Valley | 1 | $0 | $0 | $0 | $0 | 1 |
| Jennifer Hrzic | Secretary | 1 | $0 | $0 | $0 | $0 | 1 |
| Kathleen Melamed | Treasurer | 2 | $0 | $0 | $0 | $0 | 1 |
| Wendy Shipman | Sergeant at Arms | 0 | $0 | $0 | $0 | $0 | 1 |
2020 · 6 people listed · none paid · 0 employees · 30 volunteers
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| Scott Sommer | President | 0 | $0 | $0 | $0 | $0 | 1 |
| Christina Kull-Martens | Vice President, Los Angeles | 0 | $0 | $0 | $0 | $0 | 1 |
| Matiel Payton | Vice President, Antelope Valley | 0 | $0 | $0 | $0 | $0 | 1 |
| Jennifer Hrzic | Secretary | 0 | $0 | $0 | $0 | $0 | 1 |
| Kathleen Melamed | Treasurer | 0 | $0 | $0 | $0 | $0 | 1 |
| Wendy Shipman | Sergeant at Arms | 0 | $0 | $0 | $0 | $0 | 1 |
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.
| Revenue | Expenses | Assets | Net assets | Contributions | Program revenue | Officer pay | Employees | Volunteers |
|---|---|---|---|---|---|---|---|---|
| 2025 · Form 990 | ||||||||
| $394,834 | $382,473 | $130,543 | $130,543 | $361,068 | $42,573 | $0 | 0 | 30 |
| 2024 · Form 990 | ||||||||
| $519,874 | $615,609 | $118,182 | $118,182 | $397,758 | $127,175 | $0 | 0 | 30 |
| 2023 · Form 990 | ||||||||
| $506,027 | $493,764 | $213,917 | $213,917 | $462,378 | $43,333 | $0 | 0 | 30 |
| 2023 · Form 990 | ||||||||
| $459,785 | $492,552 | $168,887 | $168,887 | $417,188 | $42,291 | $0 | 0 | 30 |
| 2022 · Form 990 | ||||||||
| $431,039 | $450,020 | $201,654 | $201,654 | $372,867 | $61,132 | $0 | 0 | 30 |
| 2021 · Form 990 | ||||||||
| $401,938 | $475,278 | $220,635 | $220,635 | $363,943 | $45,517 | $0 | 0 | 30 |
| 2020 · Form 990 | ||||||||
| $376,420 | $161,360 | $293,975 | $293,975 | $389,984 | -$268 | $0 | 0 | 30 |
Funders of this organization
1 grantor reported grants to this organization, $71,794 in all, tax years 2024 to 2024. 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
| Grantor | Type | Match | Years given | Grants | Total | Latest year | Latest year's amount | Grants |
|---|---|---|---|---|---|---|---|---|
| NORTHROP GRUMMAN MANAGEMENT CLUB SAN DIEGO | Private foundation | Fuzzy filed as “Northrop Grumman Management Club” | 2024 | 2 | $71,794 | 2024 | $71,794 | show |
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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).
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 990 · $382,473 spent · pay $0 · grants $0 · events $0
| Line | As described | Total | Program | Management | Fundraising | Share |
|---|---|---|---|---|---|---|
| Benefits paid to members | $382,473 | $382,473 | - | - | 100.0% | |
| Total | $382,473 | 100% |
2024 · Form 990 · $615,609 spent · pay $0 · grants $0 · events $0
| Line | As described | Total | Program | Management | Fundraising | Share |
|---|---|---|---|---|---|---|
| Benefits paid to members | $615,609 | $615,609 | - | - | 100.0% | |
| Total | $615,609 | 100% |
2023 · Form 990 · $493,764 spent · pay $0 · grants $0 · events $0
| Line | As described | Total | Program | Management | Fundraising | Share |
|---|---|---|---|---|---|---|
| Benefits paid to members | $493,764 | $493,764 | - | - | 100.0% | |
| Total | $493,764 | 100% |
2022 · Form 990 · $450,020 spent · pay $0 · grants $0 · events $0
| Line | As described | Total | Program | Management | Fundraising | Share |
|---|---|---|---|---|---|---|
| Benefits paid to members | $450,020 | $450,020 | - | - | 100.0% | |
| Total | $450,020 | 100% |
2021 · Form 990 · $475,278 spent · pay $0 · grants $0 · events $0
| Line | As described | Total | Program | Management | Fundraising | Share |
|---|---|---|---|---|---|---|
| Benefits paid to members | $475,278 | $475,278 | - | - | 100.0% | |
| Total | $475,278 | 100% |
2020 · Form 990 · $161,360 spent · pay $0 · grants $0 · events $0
| Line | As described | Total | Program | Management | Fundraising | Share |
|---|---|---|---|---|---|---|
| Benefits paid to members | $161,360 | $161,360 | - | - | 100.0% | |
| Total | $161,360 | 100% |
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