# Mark Humphries

> Mark Humphries is a fee-only financial advisor at Sentinel Financial Planning, LLC in Edgewater, Maryland, who holds the CFP credential. Mark focuses on retirement planning, small business owners and estate & legacy planning. Sentinel Financial Planning, LLC reports charging a percentage of assets, hourly fees and fixed fees on its Form ADV.

Page: https://find.wellspent.co/advisors/mark-humphries/
Built from public directory listings; last checked October 28, 2026.

## Facts

- **Firm:** Sentinel Financial Planning, LLC
- **Based in:** Edgewater, Maryland
- **Fee model (firm's Form ADV):** Percentage of assets; Hourly; Fixed fees
- **Works virtually:** Yes (firm's website)
- **Assets under management (firm):** $7.2M across 86 accounts
- **Credentials:** CFP
- **Specialties:** Retirement planning, Small business owners, Estate & legacy planning, Tax planning, Pension planning
- **Works with:** Pre-retirees
- **CRD:** 5955812 (https://adviserinfo.sec.gov/individual/summary/5955812)
- **SEC registration:** Investment adviser representative in MD
- **Exams passed:** Series 66 (2012)
- **Firm size:** 1 employee
- **Disclosures:** None reported
- **Website:** https://sentinelfp.com

## Frequently asked questions

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

Yes. Mark Humphries is listed in the NAPFA directory (NAPFA admits only fee-only advisors) and 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 Humphries charge for financial advice?

Mark's firm, Sentinel Financial Planning, LLC, reports charging a percentage of assets, hourly fees and fixed fees on its SEC Form ADV.

### Does Mark Humphries work with clients virtually?

Yes. Sentinel Financial Planning, LLC says on its website that it works with clients remotely.

### Where is Mark Humphries based?

Mark Humphries is based in Edgewater, Maryland.

### What does Mark Humphries specialize in?

Mark Humphries's specialties include retirement planning, small business owners, estate & legacy planning, tax planning and pension planning. Mark works with pre-retirees.

### What credentials does Mark Humphries hold?

Mark Humphries holds the CFP credential.

### Is Mark Humphries registered with the SEC?

Yes. Mark Humphries is registered as an investment adviser representative in MD (CRD 5955812), per SEC Investment Adviser Public Disclosure data as of October 27, 2026.

### How much does Sentinel Financial Planning, LLC manage?

Sentinel Financial Planning, LLC reports $7.2M across 86 accounts in assets under management.

### How do I contact Mark Humphries?

Through Mark Humphries's website, sentinelfp.com.

## Sources

- NAPFA directory listing (https://www.napfa.org/find-an-advisor/firm/44988): NAPFA admits only fee-only advisors
- XY Planning Network directory listing: XYPN members are fee-only
- SEC Investment Adviser Public Disclosure and Form ADV: registration, exams, and firm facts, data as of October 27, 2026
- The firm's website (https://sentinelfp.com/): specialties, clients served, and fees, checked October 28, 2026

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