# Ben Martinek

> Ben Martinek is a fee-only financial advisor at Bona Fide Finance, LLC in Mandan, North Dakota, who holds the CFP, EA and RICP credentials. Bona Fide Finance, LLC reports charging a percentage of assets, hourly fees and fixed fees on its Form ADV.

Page: https://find.wellspent.co/advisors/ben-martinek/
Built from public directory listings; last checked April 21, 2026.

## Facts

- **Firm:** Bona Fide Finance, LLC
- **Based in:** Mandan, North Dakota
- **Fee model (firm's Form ADV):** Percentage of assets; Hourly; Fixed fees
- **Assets under management (firm):** $15.7M across 126 accounts
- **Credentials:** CFP, EA, RICP, CSLP
- **CRD:** 6036183 (https://adviserinfo.sec.gov/individual/summary/6036183)
- **SEC registration:** Investment adviser representative in LA, TX
- **Exams passed:** Series 66 (2012)
- **Firm size:** 4 employees
- **Disclosures:** None reported

## Frequently asked questions

### Is Ben Martinek a fee-only financial advisor?

Yes. Ben Martinek is listed in the XY Planning Network directory (XYPN members are fee-only). SEC records as of October 27, 2026 show no broker registration and no commission compensation reported by Ben's firm.

### How does Ben charge for financial advice?

Ben's firm, Bona Fide Finance, LLC, reports charging a percentage of assets, hourly fees and fixed fees on its SEC Form ADV.

### Where is Ben Martinek based?

Ben Martinek is based in Mandan, North Dakota.

### What credentials does Ben Martinek hold?

Ben Martinek holds the CFP, EA, RICP and CSLP credentials.

### Is Ben Martinek registered with the SEC?

Yes. Ben Martinek is registered as an investment adviser representative in LA and TX (CRD 6036183), per SEC Investment Adviser Public Disclosure data as of October 27, 2026.

### How much does Bona Fide Finance, LLC manage?

Bona Fide Finance, LLC reports $15.7M across 126 accounts in assets under management.

### How do I contact Ben Martinek?

Contact details aren't on file yet. Search for Bona Fide Finance, LLC.

## Sources

- XY Planning Network directory listing (https://www.xyplanningnetwork.com/find-an-advisor/ben-martinek-11129): XYPN members are fee-only
- SEC Investment Adviser Public Disclosure and Form ADV: registration, exams, and firm facts, data as of October 27, 2026

---

Source: Wellspent, the public graph of fee-only advisors (https://find.wellspent.co). No paid placement.