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Advisor

Mark Frederick

StackStone Wealth · Dubuque, Iowa

Mark Frederick is a fee-only financial advisor at StackStone Wealth in Dubuque, Iowa. Mark focuses on tax planning and estate & legacy planning. StackStone Wealth reports charging a percentage of assets and fixed fees on its Form ADV.

Percentage of assetsFixed fees Fee-only

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Specialties

Facts

FirmStackStone Wealth
Based in Dubuque, Iowa
Fee model (firm's Form ADV)Percentage of assets · Fixed fees
Works virtuallyYes
Accepting new clientsYes
Assets under management$1.49B across 7,944 accounts
SEC registration Investment adviser representative in IA, WI · CRD 4500276
Exams passedSeries 63 (2002) · Series 65 (2009)
Firm size27 employees
Disclosures None reported
Websitestackstone-wealth.com

How Mark's firm compares

  • StackStone Wealth's average account is about $188,000, from its Form ADV (assets managed divided by 7,944 accounts).

What fee-only advisors charge

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Questions about Mark

Is Mark Frederick a fee-only financial advisor?

Yes, according to SEC records as of October 29, 2026: Mark holds no broker registration, and StackStone Wealth reports no commissions, no broker-dealer, and no insurance sales or affiliated insurance agency on its Form ADV.

How does Mark charge for financial advice?

Mark's firm, StackStone Wealth, reports charging a percentage of assets and fixed fees on its SEC Form ADV.

Does Mark work with clients virtually?

Yes. StackStone Wealth says on its website that it works with clients remotely.

Where is Mark Frederick based?

Mark Frederick is based in Dubuque, Iowa.

What does Mark specialize in?

Mark's specialties include tax planning and estate & legacy planning.

Is Mark Frederick registered with the SEC?

Yes. Mark Frederick is registered as an investment adviser representative in IA and WI (CRD 4500276), per SEC Investment Adviser Public Disclosure data as of October 29, 2026.

How much does StackStone Wealth manage?

StackStone Wealth reports $1.49B across 7,944 accounts in assets under management.

How do I contact Mark Frederick?

Through Mark's website, stackstone-wealth.com.

What these terms mean: fee-only · fiduciary · CFP · CRD number · all terms

Where this information comes from

  • SEC adviser records : the firm's Form ADV reports no commissions, no broker-dealer, and no insurance sales or affiliated insurance agency, and the advisor holds no broker registration
  • StackStone Wealth website : specialties, clients served, and fees, checked October 30, 2026
  • SEC Investment Adviser Public Disclosure : registration, exams, and the firm's Form ADV, data as of October 29, 2026
  • Directory listing last checked October 30, 2026.

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