Mark Gamba for Oregon
Committee 16015 · Candidate Committee · active 2011-09-26 → 2026-09-18 · ORESTAR · Export to Excel
Contributions received
$342.9K
Expenditures
$341.9K
Transactions
1,406
Cash balance
$3.6K
as of 2026-09-19
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Statement of Organization
Address: 3321 SE 20th Avenue Portland, OR 97202
Treasurer: Jef A Green
Candidate: Mark Gamba
Latest filing:
Amendment, effective 2026-06-30
· view on ORESTAR
People
| Role | Name | Since | Occupation |
|---|---|---|---|
| Candidate | Mark Gamba | — | State Representative State of Oregon Salem, OR |
| Treasurer | Jef A Green | — | — |
Monthly activity
Cash balance
Daily account-summary snapshots (collection began July 2026).
Filing history
| Effective | Type | Description | |
|---|---|---|---|
| 2026-06-30 | Amendment | State Representative, 41st DistrictDemocrat | ORESTAR |
| 2025-10-27 → 2026-06-30 | Amendment | — | ORESTAR |
| 2024-06-14 → 2025-10-27 | Amendment | — | ORESTAR |
| 2023-09-15 → 2024-06-14 | Amendment | — | ORESTAR |
| 2022-07-07 → 2023-09-15 | Amendment | — | ORESTAR |
| 2022-03-04 → 2022-07-07 | Amendment | — | ORESTAR |
| 2015-02-26 → 2022-03-04 | Amendment | Mayor, City of MilwaukieNonpartisan | ORESTAR |
| 2015-02-03 → 2015-02-26 | Amendment | — | ORESTAR |
| 2014-08-25 → 2015-02-03 | Amendment | City Councilor, City of Milwaukie, Position 3Nonpartisan | ORESTAR |
| 2012-09-06 → 2014-08-25 | Original | — | ORESTAR |
Transactions
| Date | Contributor / Payee | Type | Amount | Purpose | Occupation / Employer |
|---|---|---|---|---|---|
| 2023-10-27 | NW Public Affairs LLC | Cash Contribution | $250 | — | — |
| 2023-10-23 | Mark Gamba | Cash Expenditure | $6,115 | — | — |
| 2023-10-17 | Elavon- C&E Merchant Services | Cash Expenditure | $1 | credit card merchant fees | — |
| 2023-10-16 | Campaign Monitor | Cash Expenditure | $0 | merchant fee | — |
| 2023-10-16 | Campaign Monitor | Cash Expenditure | $22 | software services | — |
| 2023-10-16 | C&E Systems | Cash Expenditure | $296 | #17542 | — |
| 2023-10-10 | Campaign Monitor | Cash Expenditure | $0 | merchant fee | — |
| 2023-10-10 | Campaign Monitor | Cash Expenditure | $21 | software services | — |
| 2023-10-06 | Community in Support of NC12 (5926) | Cash Expenditure | $250 | — | — |
| 2023-10-06 | Unite Oregon Action | Cash Expenditure | $250 | — | — |
| 2023-10-06 | ADP | Cash Expenditure | $100 | Payroll processing | — |
| 2023-10-04 | Miscellaneous Cash Expenditures $100 and under | Cash Expenditure | $78 | — | — |
| 2023-10-04 | Sunriver Resort | Cash Expenditure | $722 | lodging | — |
| 2023-10-04 | Elavon- C&E Merchant Services | Cash Expenditure | $4 | credit card merchant fees | — |
| 2023-10-01 | Miscellaneous In-Kind Contributions $100 and under | In-Kind Contribution | $95 | — | — |
| 2023-10-01 | Miscellaneous Cash Contributions $100 and under | Cash Contribution | $40 | — | — |
| 2023-09-29 | ADP | Cash Expenditure | $739 | Payroll taxes and withholdings | — |
| 2023-09-29 | ADP | Cash Expenditure | $1,858 | — | — |
| 2023-09-28 | Miscellaneous Cash Contributions $100 and under | Cash Contribution | $15 | — | — |
| 2023-09-28 | Marti Franc | Cash Contribution | $100 | — | — |
| 2023-09-21 | Miscellaneous Cash Expenditures $100 and under | Cash Expenditure | $5 | — | — |
| 2023-09-20 | Elavon- C&E Merchant Services | Cash Expenditure | $21 | credit card merchant fees | — |
| 2023-09-15 | Dreamsvacations.com | Personal Expenditure for Reimbursement | $1,970 | conference airfare | — |
| 2023-09-15 | C&E Systems | Cash Expenditure | $915 | #17399 | — |
| 2023-09-14 | Campaign Monitor | Cash Expenditure | $0 | merchant fees | — |
| 2023-09-14 | Campaign Monitor | Cash Expenditure | $22 | software services | — |
| 2023-09-14 | Mike Perham | Cash Contribution | $25,000 | — | Engineer · Contributed Systems |
| 2023-09-08 | ADP | Cash Expenditure | $100 | Payroll processing | — |
| 2023-09-07 | Melissa Fireside | Cash Contribution | $250 | — | Business Consultant · Resolute Consulting |
| 2023-09-06 | Elavon- C&E Merchant Services | Cash Expenditure | $160 | credit card merchant fees | — |
| 2023-09-05 | Miscellaneous Cash Contributions $100 and under | Cash Contribution | $26 | — | — |
| 2023-09-05 | Mary Ott | Cash Contribution | $250 | — | — |
| 2023-09-05 | Michael Mitton | Cash Contribution | $250 | — | — |
| 2023-09-04 | Miscellaneous Cash Contributions $100 and under | Cash Contribution | $100 | — | — |
| 2023-08-31 | Miscellaneous Cash Contributions $100 and under | Cash Contribution | $100 | — | — |
| 2023-08-31 | Paul Holvey for State Representative (4788) | Cash Expenditure | $1,000 | — | — |
| 2023-08-31 | ADP | Cash Expenditure | $739 | Payroll taxes and withholdings | — |
| 2023-08-31 | ADP | Cash Expenditure | $1,858 | — | — |
| 2023-08-30 | Lisa Adatto | Cash Contribution | $250 | — | — |
| 2023-08-28 | Miscellaneous Cash Contributions $100 and under | Cash Contribution | $15 | — | — |
| 2023-08-28 | Marti Franc | Cash Contribution | $100 | — | — |
| 2023-08-25 | National Conference of State Legislatures Foundation | Cash Expenditure | $500 | — | — |
| 2023-08-22 | Brett Baylor | Cash Contribution | $200 | — | — |
| 2023-08-21 | Miscellaneous Cash Expenditures $100 and under | Cash Expenditure | $5 | — | — |
| 2023-08-17 | Miscellaneous Cash Contributions $100 and under | Cash Contribution | $50 | — | — |
| 2023-08-17 | Campaign Monitor | Cash Expenditure | $0 | merchant fees | — |
| 2023-08-17 | Campaign Monitor | Cash Expenditure | $22 | software services | — |
| 2023-08-17 | Anatta Blackmarr | Cash Contribution | $35 | — | — |
| 2023-08-14 | Robert Walsh | Cash Contribution | $500 | — | Chairman of the Board · Walsh Construction Co. |
| 2023-08-11 | C&E Systems | Cash Expenditure | $915 | #17253 | — |