CHLEBEK, CASIMER MR.

U.S. Senate IL · C00903823 · 2026 cycle

Republican open seat
$202K Total raised
$202K Total spent
$27 Cash on hand
0.0 mo Runway at current pace

Filings through Mar 31, 2026 · burn $50K/mo (last 90d ÷ 3)

Runway projection

$27 cash on hand · $50K/mo burn → 0.0 months runway
general 2026-11-03 funds out today
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Tech stack last 90 days · 2025-12-31 → 2026-03-31

2/12 categories filled · 2 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 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 • OUTFRONT MEDIA new OUTFRONT MEDIA — bronze tier (1 cycle), 90d since last activity no vendor in slot FUNDRAISING no vendor in slot no vendor in slot PRINT & MAIL • US POST OFFICE new US POST OFFICE — bronze tier (1 cycle), 85d since last activity no vendor in slot LEGAL no vendor in slot no vendor in slot CC CHLEBEK, CASIMER MR. TECH STACK · last 90d
Supporting categoriesWages & Payroll: — · Travel & Events: — · Admin & Office: — · Contributions & Transfers: —

Tech stack last 180 days · 2025-10-02 → 2026-03-31

3/12 categories filled · 4 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 • MAILCHIMP new MAILCHIMP — bronze tier (1 cycle), 147d 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 • OUTFRONT MEDIA new OUTFRONT MEDIA — bronze tier (1 cycle), 90d since last activity no vendor in slot FUNDRAISING no vendor in slot no vendor in slot PRINT & MAIL • US POST OFFICE new US POST OFFICE — bronze tier (1 cycle), 85d since last activity • VISTA PRINT new VISTA PRINT — bronze tier (1 cycle), 139d since last activity LEGAL no vendor in slot no vendor in slot CC CHLEBEK, CASIMER MR. TECH STACK · last 180d
Supporting categoriesWages & Payroll: — · Travel & Events: — · Admin & Office: — · Contributions & Transfers: —

Tech stack last 365 days · 2025-03-31 → 2026-03-31

3/12 categories filled · 5 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 • MAILCHIMP new MAILCHIMP — bronze tier (1 cycle), 147d 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 • OUTFRONT MEDIA new OUTFRONT MEDIA — bronze tier (1 cycle), 90d since last activity • Pens.com new Pens.com — bronze tier (0 cycles) FUNDRAISING no vendor in slot no vendor in slot PRINT & MAIL • US POST OFFICE new US POST OFFICE — bronze tier (1 cycle), 85d since last activity • VISTA PRINT new VISTA PRINT — bronze tier (1 cycle), 139d since last activity LEGAL no vendor in slot no vendor in slot CC CHLEBEK, CASIMER MR. 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 10

OUTFRONT MEDIA $25K Other / Unclassified · 2 txns WIND 560 AM $13K — · 2 txns STAMBROWSKA, ANNA $11K Other / Unclassified · 6 txns AMERICAN TECHNOLOGY CONSULTING $9K — · 5 txns GALES, CHRISTINA $8K Other / Unclassified · 2 txns SGSI $6K Other / Unclassified · 7 txns Denert Alicja $5K Other / Unclassified · 3 txns EMAILOCTOPUS $4K Other / Unclassified · 3 txns ONE ON ONE CONSULTING $4K Other / Unclassified · 6 txns POLPRESS, INC. $4K — · 1 txn CC CHLEBEK, CASIMER MR.

Top vendors paid last 12 months · top 10

GALES, CHRISTINA $50K Other / Unclassified · 14 txns STAMBROWSKA, ANNA $35K Other / Unclassified · 18 txns SGSI $26K Other / Unclassified · 23 txns OUTFRONT MEDIA $25K Other / Unclassified · 2 txns LITWIN, CHRIS $21K Other / Unclassified · 14 txns D@TAZAPP $15K Other / Unclassified · 2 txns WIND 560 AM $13K — · 2 txns ONE ON ONE CONSULTING $12K Other / Unclassified · 18 txns PALKA, ZENON $12K Other / Unclassified · 9 txns EMAILOCTOPUS $10K Other / Unclassified · 7 txns CC CHLEBEK, CASIMER MR.
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Money flow: spend by category → top vendor

category → campaign → top vendor

No activity in the last 3 months.

CHLEBEK, CASIMER MR. Other / Unclassified $35K AN HOLD GROUP INC. - PROGRAM $19K Total in: $35K Total out: $19K
CHLEBEK, CASIMER MR. Other / Unclassified $125K Digital $5K Admin & Office $3K Print & Mail $1K Media $711 Legal & Compliance $500 A.G.E. GRAPHICS, LLC $105K MAILCHIMP $5K PALKA, ZENON $3K SGSI $1K Pens.com $711 MIKOLAJCZYK, ALINA $500 Total in: $135K Total out: $115K

12-month spend by category

$149K across 12 months

Apr 25 Mar 26 peak $34K Other / … 85% Digital 4% Strategy… 3% Admin & … 3% Print & … 3% Media 0%

Recent activity last 90 days

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Vendors by service category 8 categories

Other / Unclassified $127K 10 vendors Highly concentrated · HHI 7201
  • A.G.E. GRAPHICS, LLC $107,330 99 disbs lapsed
    Jul 7, 2025 → Feb 25, 2026 · avg gap 2d between disbursements · last disbursement 149d ago

    No recent disbursement detail available.

    Vendor not yet canonicalized — no profile page.

  • OUTFRONT MEDIA $12,258 1 disb
    Feb 6, 2026 → Feb 6, 2026
    DateCategoryPurposeAmount
    Feb 6, 2026 — MEDIA $12,258
    Feb 6, 2026 Other / Unclassified $12,258

    View OUTFRONT MEDIA profile →

  • Denert Alicja $2,100 1 disb
    Feb 4, 2026 → Feb 4, 2026
    DateCategoryPurposeAmount
    Feb 27, 2026 — ADMINISTRATIVE SERVICES $1,225
    Feb 4, 2026 — ADMINISTRATIVE SERVICES $2,100
    Feb 4, 2026 Other / Unclassified $2,100

    View Denert Alicja profile →

  • US POST OFFICE $1,909 12 disbs lapsed
    Sep 10, 2025 → Feb 11, 2026 · avg gap 14d between disbursements · last disbursement 163d ago
    DateCategoryPurposeAmount
    Mar 11, 2026 — POSTAGE $274
    Feb 11, 2026 — POSTAGE $139
    Feb 11, 2026 — POSTAGE $133
    Feb 11, 2026 Other / Unclassified $139
    Feb 11, 2026 Other / Unclassified $133
    Dec 3, 2025 — POSTAGE $160
    Dec 3, 2025 — POSTAGE $45
    Dec 3, 2025 — POSTAGE $17
    Dec 3, 2025 Other / Unclassified $160
    Dec 3, 2025 Other / Unclassified $45

    View US POST OFFICE profile →

  • Pens.com $992 1 disb
    Jan 27, 2026 → Jan 27, 2026
    DateCategoryPurposeAmount
    Jan 27, 2026 — ADVERTISING - PRINT $992
    Jan 27, 2026 Other / Unclassified $992
    Sep 15, 2025 — ADVERTISING - PRINT $711
    Sep 15, 2025 Media ADVERTISING SUPPLIES $711

    View Pens.com profile →

Digital $6K 2 vendors Highly concentrated · HHI 7087
  • MAILCHIMP $4,650 4 disbs regular
    Sep 12, 2025 → Dec 11, 2025 · avg gap 30d between disbursements · last disbursement 225d ago
    DateCategoryPurposeAmount
    Dec 11, 2025 — INTERNET SERVICES $150
    Dec 11, 2025 Digital $150
    Nov 12, 2025 — INTERNET SERVICES $1,500
    Nov 12, 2025 Digital $1,500
    Oct 14, 2025 — INTERNET SERVICES $1,650
    Oct 14, 2025 Digital EMAILS/ADVERTISMENT $1,650
    Sep 12, 2025 — INTERNET SERVICES $1,350
    Sep 12, 2025 Digital EMAIL SERVICES $1,350

    View MAILCHIMP profile →

  • DUCH, MICHAL $1,000 1 disb
    Jun 30, 2025 → Jun 30, 2025

    No recent disbursement detail available.

    Vendor not yet canonicalized — no profile page.

Strategy & Research $5K 1 vendors
  • GALES, CHRISTINA $5,000 4 disbs lumpy
    Jun 13, 2025 → Jun 30, 2025 · avg gap 6d between disbursements · last disbursement 389d ago

    No recent disbursement detail available.

    Vendor not yet canonicalized — no profile page.

Admin & Office $5K 1 vendors
  • PALKA, ZENON $4,950 3 disbs lapsed
    May 30, 2025 → Dec 1, 2025 · avg gap 93d between disbursements · last disbursement 235d ago

    No recent disbursement detail available.

    Vendor not yet canonicalized — no profile page.

Print & Mail $5K 1 vendors
  • SGSI $4,505 4 disbs lapsed
    May 30, 2025 → Oct 2, 2025 · avg gap 42d between disbursements · last disbursement 295d ago

    No recent disbursement detail available.

    Vendor not yet canonicalized — no profile page.

Media $711 1 vendors
  • Pens.com $711 1 disb
    Sep 15, 2025 → Sep 15, 2025
    DateCategoryPurposeAmount
    Jan 27, 2026 — ADVERTISING - PRINT $992
    Jan 27, 2026 Other / Unclassified $992
    Sep 15, 2025 — ADVERTISING - PRINT $711
    Sep 15, 2025 Media ADVERTISING SUPPLIES $711

    View Pens.com profile →

Travel & Events $600 1 vendors
  • SS. T BECKET & A. LIGUORI $600 1 disb
    May 30, 2025 → May 30, 2025

    No recent disbursement detail available.

    Vendor not yet canonicalized — no profile page.

Legal & Compliance $500 1 vendors
  • MIKOLAJCZYK, ALINA $500 1 disb
    Oct 10, 2025 → Oct 10, 2025

    No recent disbursement detail available.

    Vendor not yet canonicalized — no profile page.

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Spend by service category

No category spend in this window.

No category spend in this window.

Spending by category

last 12 months
Digital $5K Admin & Office $3K Print & Mail $1K Media $711 Legal & Compliance $500
Show as table (with disbursement counts)
Category Total spend Disbursements
Other / Unclassified $127,357 125
Digital $5,650 5
Strategy & Research $5,000 4
Admin & Office $4,950 3
Print & Mail $4,505 4
Media $711 1
Travel & Events $600 1
Legal & Compliance $500 1
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Recent activity last 20 disbursements

Date Vendor Purpose Amount
Mar 31, 2026 STAMBROWSKA, ANNA CAMPAIGN CONSULTING $150
Mar 31, 2026 STAMBROWSKA, ANNA CAMPAIGN CONSULTING $1,500
Mar 31, 2026 DUCH, MICHAL DESIGN CONSULTING $650
Mar 30, 2026 ONE ON ONE CONSULTING MEDIA CONSULTING $800
Mar 26, 2026 STAMBROWSKA, ANNA CAMPAIGN CONSULTING $1,500
Mar 24, 2026 BRACH, KLAUDIA GENERAL CAMPAIGN CONSULTING $1,500
Mar 24, 2026 BRACH, KLAUDIA GENERAL CAMPAIGN CONSULTING $1,000
Mar 20, 2026 CARDENAS, MARIA GENERAL CAMPAIGN CONSULTING $125
Mar 20, 2026 BRACH, ANDRZEJ STRATEGY CONSULTING $1,000
Mar 19, 2026 CARDENAS, ALEXIS ADMINISTRATIVE SERVICES $790
Mar 18, 2026 SGSI ADVERTISING - PRINT $1,820
Mar 18, 2026 DINO'S ITALIAN RESTAURANT CATERING $119
Mar 16, 2026 WIN RED, INC. SUBSCRIPTION -$31
Mar 16, 2026 CARDENAS, MARIA GENERAL CAMPAIGN CONSULTING $225
Mar 16, 2026 AMERICAN TECHNOLOGY CONSULTING GOTV PHONE CALLS $2,250
Mar 16, 2026 AMERICAN TECHNOLOGY CONSULTING GOTV PHONE CALLS $1,734
Mar 12, 2026 POLPRESS, INC. ADVERTISING - PRINT $3,910
Mar 12, 2026 AMERICAN TECHNOLOGY CONSULTING GOTV PHONE CALLS $1,734
Mar 11, 2026 WIND 560 AM ADVERTISING - RADIO $2,470
Mar 11, 2026 WIND 560 AM ADVERTISING - RADIO $10,180
See all 314 disbursements → Download CSV