KASTENBAUM, DIANA K.

U.S. House NY · C00909796 · 2026 cycle

Democratic challenger
$64K Total raised
$45K Total spent
$19K Cash on hand
4.1 mo Runway at current pace

Filings through Mar 31, 2026 · burn $5K/mo (last 90d ÷ 3)

Runway projection

$19K cash on hand · $5K/mo burn → 4.1 months runway
general 2026-11-03 funds out today
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Tech stack last 90 days · 2025-10-02 → 2025-12-31

2/12 categories filled · 3 active vendors · 0 durable (gold + silver)

  • ●●● Gold — 3+ cycles, currently active
  • ●● Silver — 2 cycles, currently active
  • • Bronze — new this cycle
  • ○ Lapsed — was multi-cycle, now stale
DIGITAL • BLUEPRINT INTERACTIVE new BLUEPRINT INTERACTIVE — bronze tier (1 cycle), 196d since last activity no vendor in slot STRATEGY no vendor in slot no vendor in slot SOFTWARE no vendor in slot no vendor in slot FIELD no vendor in slot no vendor in slot MEDIA no vendor in slot no vendor in slot FUNDRAISING no vendor in slot no vendor in slot PRINT & MAIL no vendor in slot no vendor in slot LEGAL • SPRUCE STREET COMPLIANCE new SPRUCE STREET COMPLIANCE — bronze tier (1 cycle), 131d since last activity • INTEGRATED SOLUTIONS: P… new INTEGRATED SOLUTIONS: POLITICAL — bronze tier (1 cycle), 156d since last activity KD KASTENBAUM, DIANA K. TECH STACK · last 90d
Supporting categoriesWages & Payroll: — · Travel & Events: — · Admin & Office: — · Contributions & Transfers: —

Tech stack last 180 days · 2025-07-04 → 2025-12-31

2/12 categories filled · 3 active vendors · 0 durable (gold + silver)

  • ●●● Gold — 3+ cycles, currently active
  • ●● Silver — 2 cycles, currently active
  • • Bronze — new this cycle
  • ○ Lapsed — was multi-cycle, now stale
DIGITAL • BLUEPRINT INTERACTIVE new BLUEPRINT INTERACTIVE — bronze tier (1 cycle), 196d since last activity no vendor in slot STRATEGY no vendor in slot no vendor in slot SOFTWARE no vendor in slot no vendor in slot FIELD no vendor in slot no vendor in slot MEDIA no vendor in slot no vendor in slot FUNDRAISING no vendor in slot no vendor in slot PRINT & MAIL no vendor in slot no vendor in slot LEGAL • SPRUCE STREET COMPLIANCE new SPRUCE STREET COMPLIANCE — bronze tier (1 cycle), 131d since last activity • INTEGRATED SOLUTIONS: P… new INTEGRATED SOLUTIONS: POLITICAL — bronze tier (1 cycle), 156d since last activity KD KASTENBAUM, DIANA K. TECH STACK · last 180d
Supporting categoriesWages & Payroll: — · Travel & Events: — · Admin & Office: — · Contributions & Transfers: —

Tech stack last 365 days · 2024-12-31 → 2025-12-31

2/12 categories filled · 3 active vendors · 0 durable (gold + silver)

  • ●●● Gold — 3+ cycles, currently active
  • ●● Silver — 2 cycles, currently active
  • • Bronze — new this cycle
  • ○ Lapsed — was multi-cycle, now stale
DIGITAL • BLUEPRINT INTERACTIVE new BLUEPRINT INTERACTIVE — bronze tier (1 cycle), 196d since last activity no vendor in slot STRATEGY no vendor in slot no vendor in slot SOFTWARE no vendor in slot no vendor in slot FIELD no vendor in slot no vendor in slot MEDIA no vendor in slot no vendor in slot FUNDRAISING no vendor in slot no vendor in slot PRINT & MAIL no vendor in slot no vendor in slot LEGAL • SPRUCE STREET COMPLIANCE new SPRUCE STREET COMPLIANCE — bronze tier (1 cycle), 131d since last activity • INTEGRATED SOLUTIONS: P… new INTEGRATED SOLUTIONS: POLITICAL — bronze tier (1 cycle), 156d since last activity KD KASTENBAUM, DIANA K. TECH STACK · last 365d
Supporting categoriesWages & Payroll: — · Travel & Events: — · Admin & Office: — · Contributions & Transfers: —

No vendor activity in this window.

Top vendors paid last 6 months · top 3

SPRUCE STREET COMPLIANCE $3K Print & Mail · 2 txns INTEGRATED SOLUTIONS: POLITICAL $750 Legal & Compliance · 1 txn AMALGAMATED BANK $224 Fundraising · 2 txns KD KASTENBAUM, DIANA K.

Top vendors paid last 12 months · top 4

SPRUCE STREET COMPLIANCE $9K Print & Mail · 3 txns INTEGRATED SOLUTIONS: POLITICAL $3K Legal & Compliance · 3 txns BLUEPRINT INTERACTIVE $2K Digital · 1 txn AMALGAMATED BANK $224 Fundraising · 2 txns KD KASTENBAUM, DIANA K.
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Money flow: spend by category → top vendor

category → campaign → top vendor

No activity in the last 3 months.

KASTENBAUM, DIANA K. Print & Mail $3K Legal & Compliance $750 Fundraising $276 SPRUCE STREET COMPLIANCE $3K INTEGRATED SOLUTIONS: POLIT… $750 AMALGAMATED BANK $224 Total in: $4K Total out: $4K
KASTENBAUM, DIANA K. Print & Mail $9K Legal & Compliance $3K Digital $2K Fundraising $437 SPRUCE STREET COMPLIANCE $9K INTEGRATED SOLUTIONS: POLIT… $3K BLUEPRINT INTERACTIVE $2K AMALGAMATED BANK $224 Total in: $14K Total out: $14K

12-month spend by category

$14K across 12 months

Jan 25 Dec 25 peak $9K Print & … 65% Legal & … 20% Digital 12% Fundrais… 3%

Recent activity last 90 days

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Vendors by service category 4 categories

Print & Mail $9K 1 vendors
  • SPRUCE STREET COMPLIANCE $9,024 3 disbs lumpy
    Oct 17, 2025 → Dec 27, 2025 · avg gap 36d between disbursements · last disbursement 145d ago
    DateCategoryPurposeAmount
    Dec 27, 2025 Print & Mail COMPLIANCE CONSULTING, SUBSCRIPTION, AND POSTAGE $1,661
    Dec 5, 2025 Print & Mail COMPLIANCE CONSULTING, SUBSCRIPTION, AND POSTAGE $1,500
    Oct 17, 2025 Print & Mail COMPLIANCE CONSULTING AND SUBSCRIPTION $5,864

    View SPRUCE STREET COMPLIANCE profile →

Legal & Compliance $3K 1 vendors
  • INTEGRATED SOLUTIONS: POLITICAL $2,775 3 disbs regular
    Oct 17, 2025 → Dec 2, 2025 · avg gap 23d between disbursements · last disbursement 170d ago
    DateCategoryPurposeAmount
    Dec 2, 2025 Legal & Compliance DATABASE SERVICES $750
    Nov 4, 2025 Legal & Compliance DATABASE SOFTWARE $750
    Oct 17, 2025 Legal & Compliance DATABASE SOFTWARE $1,275

    View INTEGRATED SOLUTIONS: POLITICAL profile →

Digital $2K 1 vendors
Fundraising $437 2 vendors Highly concentrated · HHI 5003
  • AMALGAMATED BANK $224 2 disbs regular
    Nov 26, 2025 → Dec 30, 2025 · avg gap 34d between disbursements · last disbursement 142d ago
    DateCategoryPurposeAmount
    Dec 30, 2025 Fundraising BANK FEES $111
    Nov 26, 2025 Fundraising BANK FEES $113

    View AMALGAMATED BANK profile →

  • ActBlue Technical Services, Inc. $213 26 disbs lapsedinfrastructure
    Jul 20, 2025 → Dec 31, 2025 · avg gap 7d between disbursements · last disbursement 141d ago
    DateCategoryPurposeAmount
    Dec 31, 2025 Fundraising CREDIT CARD PROCESSING FEES $5
    Dec 28, 2025 Fundraising CREDIT CARD PROCESSING FEES $2
    Dec 21, 2025 Fundraising CREDIT CARD PROCESSING FEES $2
    Dec 14, 2025 Fundraising CREDIT CARD PROCESSING FEES $2
    Dec 4, 2025 Fundraising CREDIT CARD PROCESSING FEES $29
    Nov 30, 2025 Fundraising CREDIT CARD PROCESSING FEES $12
    Nov 23, 2025 Fundraising CREDIT CARD PROCESSING FEES $2
    Nov 16, 2025 Fundraising CREDIT CARD PROCESSING FEES $2
    Nov 9, 2025 Fundraising CREDIT CARD PROCESSING FEES $4
    Nov 2, 2025 Fundraising CREDIT CARD PROCESSING FEES $1

    View ActBlue Technical Services, Inc. profile →

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Spend by service category

No category spend in this window.

Spending by category

last 6 months
Print & Mail $3K Legal & Compliance $750 Fundraising $276

Spending by category

last 12 months
Print & Mail $9K Legal & Compliance $3K Digital $2K Fundraising $437
Show as table (with disbursement counts)
Category Total spend Disbursements
Print & Mail $9,024 3
Legal & Compliance $2,775 3
Digital $1,625 1
Fundraising $437 28
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Recent activity last 20 disbursements

Date Vendor Purpose Amount
Dec 31, 2025 ActBlue Technical Services, Inc. CREDIT CARD PROCESSING FEES $5
Dec 30, 2025 AMALGAMATED BANK BANK FEES $111
Dec 28, 2025 ActBlue Technical Services, Inc. CREDIT CARD PROCESSING FEES $2
Dec 27, 2025 SPRUCE STREET COMPLIANCE COMPLIANCE CONSULTING, SUBSCRIPTION, AND POSTAGE $1,661
Dec 21, 2025 ActBlue Technical Services, Inc. CREDIT CARD PROCESSING FEES $2
Dec 14, 2025 ActBlue Technical Services, Inc. CREDIT CARD PROCESSING FEES $2
Dec 5, 2025 SPRUCE STREET COMPLIANCE COMPLIANCE CONSULTING, SUBSCRIPTION, AND POSTAGE $1,500
Dec 4, 2025 ActBlue Technical Services, Inc. CREDIT CARD PROCESSING FEES $29
Dec 2, 2025 INTEGRATED SOLUTIONS: POLITICAL DATABASE SERVICES $750
Nov 30, 2025 ActBlue Technical Services, Inc. CREDIT CARD PROCESSING FEES $12
Nov 26, 2025 AMALGAMATED BANK BANK FEES $113
Nov 23, 2025 ActBlue Technical Services, Inc. CREDIT CARD PROCESSING FEES $2
Nov 16, 2025 ActBlue Technical Services, Inc. CREDIT CARD PROCESSING FEES $2
Nov 9, 2025 ActBlue Technical Services, Inc. CREDIT CARD PROCESSING FEES $4
Nov 4, 2025 INTEGRATED SOLUTIONS: POLITICAL DATABASE SOFTWARE $750
Nov 2, 2025 ActBlue Technical Services, Inc. CREDIT CARD PROCESSING FEES $1
Oct 26, 2025 ActBlue Technical Services, Inc. CREDIT CARD PROCESSING FEES $1
Oct 23, 2025 BLUEPRINT INTERACTIVE DIGITAL CONSULTING $1,625
Oct 19, 2025 ActBlue Technical Services, Inc. CREDIT CARD PROCESSING FEES $1
Oct 17, 2025 SPRUCE STREET COMPLIANCE COMPLIANCE CONSULTING AND SUBSCRIPTION $5,864
See all 35 disbursements → Download CSV