BYRNE, BRENDAN THOMAS JR

U.S. Senate NJ · C00347591 · 2000 cycle

Democratic challenger
$704K Total raised
$94K Total spent
$1.27M Cash on hand
88.4 mo Runway at current pace

Filings through Mar 31, 2026 · burn $14K/mo (last 90d ÷ 3)

Runway projection

$1.27M cash on hand · $14K/mo burn → 88.4 months runway
general 2026-11-03 funds out today
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Tech stack last 90 days · 2026-02-27 → 2026-05-28

1/12 categories filled · 1 active vendor · 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 no vendor in slot 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 • RONALD GRAVINO CONSULTI… new RONALD GRAVINO CONSULTING — bronze tier (1 cycle), 66d since last activity no vendor in slot BB BYRNE, BRENDAN THOMAS JR TECH STACK · last 90d
Supporting categoriesWages & Payroll: — · Travel & Events: — · Admin & Office: — · Contributions & Transfers: —

Tech stack last 180 days · 2025-11-29 → 2026-05-28

1/12 categories filled · 1 active vendor · 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 no vendor in slot 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 • RONALD GRAVINO CONSULTI… new RONALD GRAVINO CONSULTING — bronze tier (1 cycle), 66d since last activity no vendor in slot BB BYRNE, BRENDAN THOMAS JR TECH STACK · last 180d
Supporting categoriesWages & Payroll: — · Travel & Events: — · Admin & Office: — · Contributions & Transfers: —

Tech stack last 365 days · 2025-05-28 → 2026-05-28

1/12 categories filled · 1 active vendor · 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 no vendor in slot 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 • RONALD GRAVINO CONSULTI… new RONALD GRAVINO CONSULTING — bronze tier (1 cycle), 66d since last activity no vendor in slot BB BYRNE, BRENDAN THOMAS JR TECH STACK · last 365d
Supporting categoriesWages & Payroll: — · Travel & Events: — · Admin & Office: — · Contributions & Transfers: —

Top vendors paid last 3 months · top 1

WITHUM SMITH $1K — · 1 txn BB BYRNE, BRENDAN THOMAS JR

Top vendors paid last 6 months · top 4

Internal Revenue Service $36K Legal & Compliance · 1 txn RONALD GRAVINO CONSULTING $3K Legal & Compliance · 1 txn MONDELLA, THERESA $2K — · 1 txn WITHUM SMITH $1K — · 1 txn BB BYRNE, BRENDAN THOMAS JR

Top vendors paid last 12 months · top 4

Internal Revenue Service $36K Legal & Compliance · 1 txn RONALD GRAVINO CONSULTING $3K Legal & Compliance · 1 txn WITHUM SMITH $3K Strategy & Research · 2 txns MONDELLA, THERESA $2K — · 1 txn BB BYRNE, BRENDAN THOMAS JR
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Money flow: spend by category → top vendor

category → campaign → top vendor

No activity in the last 3 months.

BYRNE, BRENDAN THOMAS JR Legal & Compliance $39K Internal Revenue Service $36K Total in: $39K Total out: $36K
BYRNE, BRENDAN THOMAS JR Legal & Compliance $39K Strategy & Research $1K Fundraising $27 Internal Revenue Service $36K WITHUM SMITH $1K TD BANK $27 Total in: $41K Total out: $38K

12-month spend by category

$41K across 12 months

Jun 25 May 26 peak $39K Legal & … 97% Strategy… 3% Fundrais… 0%

Recent activity last 90 days

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Vendors by service category 5 categories

Legal & Compliance $135K 4 vendors Highly concentrated · HHI 5257
  • Internal Revenue Service $91,947 5 disbs lapsedinfrastructure
    Jul 17, 2020 → Mar 16, 2026 · avg gap 517d between disbursements · last disbursement 134d ago
    DateCategoryPurposeAmount
    Mar 16, 2026 Legal & Compliance TAX PAYMENT $36,474
    Apr 29, 2025 Legal & Compliance TAX PAYMENT $29,000
    Apr 15, 2023 Legal & Compliance TAX PAYMENT $7,500
    Apr 15, 2021 Legal & Compliance TAX PAYMENT $11,000
    Jul 17, 2020 Legal & Compliance TAX PAYMENT $7,973

    View Internal Revenue Service profile →

  • CASSIDY, GIOIA M $32,521 23 disbs lapsed
    Jan 22, 2017 → Jan 21, 2025 · avg gap 133d between disbursements · last disbursement 553d ago

    No recent disbursement detail available.

    Vendor not yet canonicalized — no profile page.

  • US TREASURY $7,500 1 disb infrastructure
    Apr 15, 2024 → Apr 15, 2024
    DateCategoryPurposeAmount
    Apr 15, 2024 Legal & Compliance TAX PAYMENT $7,500

    View US TREASURY profile →

  • RONALD GRAVINO CONSULTING $3,000 1 disb
    Mar 2, 2026 → Mar 2, 2026
    DateCategoryPurposeAmount
    Mar 2, 2026 Legal & Compliance TAX FILING FEES $3,000

    View RONALD GRAVINO CONSULTING profile →

Strategy & Research $1K 1 vendors
  • WITHUM SMITH $1,352 1 disb
    Oct 3, 2025 → Oct 3, 2025

    No recent disbursement detail available.

    Vendor not yet canonicalized — no profile page.

Fundraising $715 3 vendors Highly concentrated · HHI 7167
  • CASSIDY, GIOIA M $600 1 disb
    Nov 25, 2018 → Nov 25, 2018

    No recent disbursement detail available.

    Vendor not yet canonicalized — no profile page.

  • TD BANK $59 5 disbs lapsed
    Apr 21, 2025 → Jan 22, 2026 · avg gap 69d between disbursements · last disbursement 187d ago
    DateCategoryPurposeAmount
    Apr 20, 2026 — BANK FEES $15
    Jan 22, 2026 Fundraising BANK FEES $14
    Oct 23, 2025 Fundraising BANK FEE $13
    Jul 21, 2025 Fundraising BANK FEES $13
    Apr 25, 2025 Fundraising BANK FEE $6
    Apr 21, 2025 Fundraising BANK FEE $13

    View TD BANK profile →

  • PNC BANK $56 5 disbs lapsed
    Nov 1, 2018 → Dec 1, 2022 · avg gap 373d between disbursements · last disbursement 1335d ago
    DateCategoryPurposeAmount
    Dec 1, 2022 Fundraising SERVICE CHARGE $10
    Nov 2, 2022 Fundraising SERVICE CHARGE $10
    Oct 3, 2022 Fundraising SERVICE CHARGE $10
    Dec 3, 2018 Fundraising SERVICE CHARGE $13
    Nov 1, 2018 Fundraising SERVICE CHARGE $13
    Nov 1, 2018 Print & Mail CHECK PRINTING FEE $73

    View PNC BANK profile →

Print & Mail $73 1 vendors
  • PNC BANK $73 1 disb
    Nov 1, 2018 → Nov 1, 2018
    DateCategoryPurposeAmount
    Dec 1, 2022 Fundraising SERVICE CHARGE $10
    Nov 2, 2022 Fundraising SERVICE CHARGE $10
    Oct 3, 2022 Fundraising SERVICE CHARGE $10
    Dec 3, 2018 Fundraising SERVICE CHARGE $13
    Nov 1, 2018 Fundraising SERVICE CHARGE $13
    Nov 1, 2018 Print & Mail CHECK PRINTING FEE $73

    View PNC BANK profile →

Other / Unclassified $29 1 vendors
  • TD Ameritrade $29 5 disbs lapsed
    Jul 31, 2021 → Dec 31, 2022 · avg gap 130d between disbursements · last disbursement 1305d ago
    DateCategoryPurposeAmount
    Dec 31, 2022 Other / Unclassified OTHER INCOME OR EXPENSE $2
    Oct 1, 2022 Other / Unclassified OTHER INCOME OR EXPENSE $1
    Dec 31, 2021 Other / Unclassified OTHER INCOME OR EXPENSE $2
    Oct 31, 2021 Other / Unclassified OTHER INCOME OR EXPENSE $12
    Jul 31, 2021 Other / Unclassified OTHER INCOME OR EXPENSE $11

    View TD Ameritrade profile →

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Spend by service category

No category spend in this window.

Spending by category

last 6 months
Legal & Compliance $39K

Spending by category

last 12 months
Legal & Compliance $39K Strategy & Research $1K Fundraising $27
Show as table (with disbursement counts)
Category Total spend Disbursements
Legal & Compliance $134,968 30
Strategy & Research $1,352 1
Fundraising $715 11
Print & Mail $73 1
Other / Unclassified $29 5
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Recent activity last 20 disbursements

Date Vendor Purpose Amount
May 28, 2026 WITHUM SMITH ACCOUNTING FEES $1,449
Apr 20, 2026 TD BANK BANK FEES $15
Apr 17, 2026 MONDELLA, THERESA COMPLIANCE CONSULTING (NON-EMPLOYEE) $2,000
Mar 16, 2026 Internal Revenue Service TAX PAYMENT $36,474
Mar 2, 2026 RONALD GRAVINO CONSULTING TAX FILING FEES $3,000
Jan 22, 2026 TD BANK BANK FEES $14
Oct 23, 2025 TD BANK BANK FEE $13
Oct 3, 2025 WITHUM SMITH TAX CONSULTING $1,352
Jul 21, 2025 TD BANK BANK FEES $13
Apr 29, 2025 Internal Revenue Service TAX PAYMENT $29,000
Apr 25, 2025 TD BANK BANK FEE $6
Apr 21, 2025 TD BANK BANK FEE $13
Jan 21, 2025 FLYER CONSULTING LLC COMPLIANCE $2,000
Dec 16, 2024 HUCKABY DAVIS AND LISKER LLP LEGAL FEE $1,500
Nov 8, 2024 HUCKABY DAVIS AND LISKER LLP LEGAL FEES $500
Nov 1, 2024 WITHUM SMITH ACCOUNTING FEES $5,002
Sep 20, 2024 WITHUM SMITH ACCOUNTING FEE $1,160
Apr 15, 2024 US TREASURY TAX PAYMENT $7,500
Feb 9, 2024 WITHUM SMITH COMPLIANCE $1,248
Dec 1, 2023 WITHUM SMITH ACCOUNTING SERVICES $1,440
See all 51 disbursements → Download CSV