Corey Chambas
Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.
About Corey Chambas
Corey Chambas is recorded as CEO at First Business Financial Services, Inc. (FBIZ). The proxy statement of First Business Financial Services, Inc. reports total compensation of $1,236,169 for Corey Chambas in fiscal 2025, including a base salary of $533,000. Disclosed compensation is on record for 5 fiscal years. Corey Chambas has spoken on 7 earnings calls and 1 other investor event across 1 company, most recently for First Business Financial Services, Inc. on April 24, 2026.
Summary generated from SEC filings and earnings-call records held by Equibles.
Affiliation history
Recorded current and former roles; source labels appear when available.
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Current
Start not stated–present
Company network
Recorded roles and call appearances connecting this person to public companies.
Leadership on record at First Business Financial Services, Inc.
Other people whose current roles at this company are on record from its filings.
- David R. Seiler CEO, COO, Board Member
- James E. Hartlieb CEO, Board Member
- Brian D. Spielmann CFO, Chief Accounting Officer
- Brian Spielmann CFO
- Kevin D. Crampton Chief Accounting Officer
- Jason R. Graham Board Member
- Jerry L. Kilcoyne Board Member
- Scott M. Ferris Board Member
- W. Kent Lorenz Board Member
Executive compensation
Compensation components disclosed in company proxy statements. Amounts are nominal USD; total is the company-reported figure.
| Fiscal year | Company | Role | Salary | Total |
|---|---|---|---|---|
| 2025 | First Business Financial Services, Inc. (FBIZ) | Chief Executive Officer | $533,000 | $1,236,169 |
| 2024 | First Business Financial Services, Inc. (FBIZ) | Chief Executive Officer | $554,667 | $1,229,082 |
| 2023 | First Business Financial Services, Inc. (FBIZ) | Chief Executive Officer | $610,000 | $1,978,750 |
| 2022 | First Business Financial Services, Inc. (FBIZ) | Chief Executive Officer | $560,000 | $1,835,629 |
| 2021 | First Business Financial Services, Inc. (FBIZ) | Chief Executive Officer | $510,000 | $1,629,663 |
Recent activity
Earnings-call and investor-event appearances, plus filed executive appointments or departures, newest first.