# Mark Rosinski

> Mark Rosinski is a fee-only financial advisor at Dunes Financial LLC in Valparaiso, Indiana, who holds the CFP and CPA credentials. Dunes Financial LLC reports charging hourly fees and fixed fees on its Form ADV.

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

## Facts

- **Firm:** Dunes Financial LLC
- **Based in:** Valparaiso, Indiana
- **Fee model (firm's Form ADV):** Hourly; Fixed fees
- **Assets under management (firm):** $84.3M across 159 accounts
- **Credentials:** CFP, CPA
- **CRD:** 7008895 (https://adviserinfo.sec.gov/individual/summary/7008895)
- **SEC registration:** Investment adviser representative in IN, TX
- **Exams passed:** Series 66 (2018)
- **Firm size:** 1 employee
- **Disclosures:** None reported

## Frequently asked questions

### Is Mark Rosinski a fee-only financial advisor?

Yes. Mark Rosinski 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 Mark's firm.

### How does Mark charge for financial advice?

Mark's firm, Dunes Financial LLC, reports charging hourly fees and fixed fees on its SEC Form ADV.

### Where is Mark Rosinski based?

Mark Rosinski is based in Valparaiso, Indiana.

### What credentials does Mark Rosinski hold?

Mark Rosinski holds the CFP and CPA credentials.

### Is Mark Rosinski registered with the SEC?

Yes. Mark Rosinski is registered as an investment adviser representative in IN and TX (CRD 7008895), per SEC Investment Adviser Public Disclosure data as of October 27, 2026.

### How much does Dunes Financial LLC manage?

Dunes Financial LLC reports $84.3M across 159 accounts in assets under management.

### How do I contact Mark Rosinski?

Contact details aren't on file yet. Search for Dunes Financial LLC.

## Sources

- XY Planning Network directory listing (https://www.xyplanningnetwork.com/find-an-advisor/mark-rosinski-82501): XYPN members are fee-only
- SEC Investment Adviser Public Disclosure and Form ADV: registration, exams, and firm facts, data as of October 27, 2026

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